Shenzhen JingQuanHua Electronics Co., Ltd.

A filtering and energy-storage inductor wound on a vertical toroidal core. It is mounted on the primary or secondary side of switching power supplies to smooth current ripple and suppress switching noise, which makes it a general-purpose building block among traditional magnetic components for SMPS designs.

Output rating 20 A; Circuit switching frequency 10–200 kHz; Operating ambient temperature -25 °C to 60 °C; Storage temperature -40 °C to +105 °C; Temperature class Class B or Class F; Pin type customized; Outline dimensions customized

• Switching power supplies
• PC power supplies
• Audio equipment
• Televisions
• Instruments
• Medical equipment
• Servers
• Industrial power supplies
• Air conditioners

A vertical inductor whose winding uses copper foil instead of round wire. The larger cross-section of the foil lets it carry high currents, so it serves as a filter or PFC inductor in switching power supply circuits where current-handling capability and structural efficiency both matter.

Output rating 100 A; Circuit switching frequency 10–200 kHz; Operating ambient temperature -25 °C to 60 °C; Storage temperature -40 °C to +105 °C; Temperature class Class B or Class F; Pin type customized; Outline dimensions customized

• Switching power supplies
• PC power supplies
• Servers
• Industrial power supplies
• Air conditioners
• Medical equipment

A wide-current-range inductor formed by vertical edge-winding. The winding exposes a large cooling surface and shows low thermal resistance, so it can run for long periods in switching or industrial supplies that generate significant heat while performing filtering and power-factor correction.

Output rating 1–100 A; Circuit switching frequency 10–200 kHz; Operating ambient temperature -25 °C to 60 °C; Storage temperature -40 °C to +105 °C; Temperature class Class B or Class F; Pin type customized; Outline dimensions customized

• Switching power supplies
• PC power supplies
• Audio equipment
• Televisions
• Instruments
• Medical equipment
• Servers
• Industrial power supplies
• Air conditioners

A magnetic device used for current sampling and isolated measurement in the main circuit of switching power supplies. Through magnetic coupling it reproduces the primary current in proportion, supplying signals for over-current protection and loop control, with a compact build and high accuracy.

Circuit switching frequency 10–200 kHz; Operating ambient temperature -25 °C to 60 °C; Storage temperature -40 °C to +105 °C; Temperature class Class B or Class F; Pin type customized; Outline dimensions customized

• Current sampling in the main circuit of switching power supplies
• PC power supplies
• Server power supplies
• Medical equipment
• Industrial power supplies

A high-frequency switching transformer built on an E-type core in a horizontal mounting style. It converts voltage between input and output while providing galvanic isolation, and is the core component of the high-frequency transformer and inductor family aimed at main power conversion in conventional switching supplies.

Input rating 100-240 V 50/60 Hz; Circuit switching frequency 10–200 kHz; Output rating 10 VA to 5 kVA; Applicable temperature -25 °C to 60 °C; Storage temperature -40 °C to +105 °C; Pin type customized; Outline dimensions customized

• Main transformer of switching power supplies
• PC power supplies
• Audio equipment
• Televisions
• Instruments
• Medical equipment
• Servers
• Industrial power supplies
• Air conditioners

Shares the E-type core system of the horizontal version but is mounted upright. It occupies less printed-circuit-board area, which suits space-constrained power modules, while still delivering power conversion and primary-to-secondary isolation.

Input rating 100-240 V 50/60 Hz; Circuit switching frequency 10–200 kHz; Output rating 10 VA to 5 kVA; Applicable temperature -25 °C to 60 °C; Storage temperature -40 °C to +105 °C; Pin type customized; Outline dimensions customized

• Main transformer of switching power supplies
• PC power supplies
• Instruments
• Medical equipment
• Servers
• Industrial power supplies
• Air conditioners

A four-in-one magnetic module that integrates several magnetic devices on a single planar substrate. Its PCB-based construction raises the level of integration, and it is dedicated to the PoE power delivery path of server and telecom power supplies.

Circuit switching frequency 10–200 kHz; Output rating 600 W; Operating ambient temperature -25 °C to 60 °C; Storage temperature -40 °C to +105 °C; Temperature class Class B or Class F; Pin type customized; Outline dimensions customized

• Servers
• Telecom power supplies

An integrated inductor with four parallel wires that combines differential and common mode suppression on one magnetic path. It is used for multi-channel filtering in high-end server and telecom power circuits.

Input rating 100-240 V 50/60 Hz; Circuit switching frequency 100 kHz; Output rating 40 A; Applicable temperature -25 °C to 60 °C; Storage temperature -40 °C to +105 °C; Pin type customized; Outline dimensions customized

• Servers
• High-end telecom power circuits

A combined differential and common mode inductor in a surface-mount package that tolerates reflow soldering. It reconciles automated placement with electromagnetic interference suppression for board-level filtering in server and telecom power supplies.

Input rating 100-240 V 50/60 Hz; Circuit switching frequency 100 kHz; Output rating 50 A; Applicable temperature -25 °C to 60 °C; Storage temperature -40 °C to +105 °C; Pin type customized; Outline dimensions customized

• Servers
• Telecom power supplies

A planar transformer whose windings are integrated into a multilayer printed board. Its low profile and small footprint suit the space-limited auxiliary supply and signal isolation paths of server and telecom power supplies.

Input rating 100-240 V 50/60 Hz; Circuit switching frequency 29–130 kHz; Output rating 20 W; Applicable temperature -40 °C to 85 °C; Storage temperature -40 °C to +105 °C; Pin type customized; Outline dimensions customized

• Servers
• Telecom power supplies

A high-power-density planar transformer intended for large current output. Its advanced structural design transfers substantial power within a limited height, serving the main power stage of server and telecom power supplies.

Input rating 100-240 V 50/60 Hz; Circuit switching frequency 10–200 kHz; Output rating 12 kVA; Applicable temperature -25 °C to 60 °C; Storage temperature -40 °C to +105 °C; Pin type customized; Outline dimensions customized

• Servers
• Telecom power supplies

The vertical toroidal inductor of the EV charger magnetic component family, engineered for charging module circuits. Structural optimisation and highly automated manufacturing deliver strong interference suppression, so it handles filtering and energy storage in DC charger power modules.

Input rating 100-240 V 50/60 Hz; Circuit switching frequency 100 kHz; Output rating 30–40 A; Applicable temperature -25 °C to 60 °C; Storage temperature -40 °C to +105 °C; Pin type customized; Outline dimensions customized

• EV charging stations
• DC charging modules for new energy vehicles

A charger-specific magnetic module that integrates transformers and inductors into a single assembly. It keeps losses low at high frequency and reaches conversion efficiency above 97 %, matching the integrated assembly of charger power conversion modules.

Input rating 100-240 V 50/60 Hz; Circuit switching frequency 100 kHz; Output rating 50–60 kVA; Applicable temperature -25 °C to 60 °C; Storage temperature -40 °C to +105 °C; Pin type customized; Outline dimensions customized

• EV charging stations
• Charging and battery swapping for new energy vehicles

A horizontal E-type transformer matched to LLC resonant topologies. It runs at high switching frequency with low losses and conversion efficiency above 97 %, supplying isolation and voltage conversion for charger power modules.

Input rating 100-240 V 50/60 Hz; Circuit switching frequency 100 kHz; Output rating 30 kVA; Applicable temperature -25 °C to 60 °C; Storage temperature -40 °C to +105 °C; Pin type customized; Outline dimensions customized

• EV charging stations
• LLC resonant conversion in charging modules

A horizontal high-frequency transformer using a PQ-type core. Its core window is used efficiently and stray flux is small, so it carries out main power conversion and galvanic isolation inside charger power modules.

Input rating 100-240 V 50/60 Hz; Circuit switching frequency 100 kHz; Output rating 30 kVA; Applicable temperature -25 °C to 60 °C; Storage temperature -40 °C to +105 °C; Pin type customized; Outline dimensions customized

• EV charging stations
• DC charging for new energy vehicles

A charger main transformer wound horizontally on a PM-type core. It balances low high-frequency loss against high conversion efficiency, and serves the power conversion and transfer circuits of EV charging stations.

Input rating 100-240 V 50/60 Hz; Circuit switching frequency 100 kHz; Output rating 15–30 kVA; Applicable temperature -25 °C to 60 °C; Storage temperature -40 °C to +105 °C; Pin type customized; Outline dimensions customized

• EV charging stations
• Charging and swapping power modules

An industrial reactor with an edge-wound winding. Its generous winding cross-section suits continuous operation at high current and is convenient for volume machine production, and it supplies input or output reactance for inverters and similar industrial power electronics.

Input rating 100-240 V 50/60 Hz; Circuit switching frequency 100–200 A; Applicable temperature -25 °C to 60 °C; Storage temperature -40 °C to +105 °C; Pin type customized; Outline dimensions customized

• Industrial sector
• Variable-frequency drives

A smooth-wound reactor connected in series with the DC bus. It smooths the current and suppresses DC-side ripple and harmonics, which suits the high-current DC circuits of industrial power electronic equipment.

Input rating 100-240 V 50/60 Hz; Output specification 30–60 A; Applicable temperature -25 °C to 60 °C; Storage temperature -40 °C to +105 °C; Pin type customized; Outline dimensions customized

• Industrial sector
• DC bus smoothing

A low-power transformer with a closed toroidal magnetic path. It produces little stray flux and interference, exceeds 97 % efficiency and tolerates overloads well, so it is well suited to supplying control boards in audio, instrumentation, industrial-control and medical equipment.

Input rating 100-240 V 50/60 Hz; Output rating 20–60 W; Operating ambient temperature -25 °C to 60 °C; Storage temperature -40 °C to +105 °C; Temperature class Class B; Pin type customized; Outline dimensions customized

• Audio equipment
• Televisions
• Instruments
• Industrial control
• Medical equipment
• Machine tools
• Elevator control equipment

A low-power transformer operating at mains frequency with built-in protective components for high safety. It provides isolated low-voltage supply to household appliances and industrial control boards.

Input rating 100-240 V 50/60 Hz; Output rating 20–60 W; Applicable temperature -25 °C to 60 °C; Storage temperature -40 °C to +105 °C; Temperature class Class B; Pin type customized; Outline dimensions customized

• Audio equipment
• Televisions
• Instruments
• Industrial control
• Machine tools
• Elevator control equipment
• Small household appliances
• Air-conditioner control boards

A transformer that emphasises a high isolation level between primary and secondary and strong immunity to interference. It outputs several common AC voltages and supplies safe isolated power to industrial control equipment as well as machine-tool and elevator control circuits.

Input rating 100-240 V 50/60 Hz; Power 100–2000 W; Output rating 220 Vac, 240 Vac, 110 Vac and others; Applicable temperature -25 °C to 60 °C; Storage temperature -40 °C to +105 °C; Pin type customized; Outline dimensions customized

• Industrial control
• Industrial equipment
• Machine tools
• Elevator control equipment

A transformer that regulates voltage through the saturation behaviour of a composite magnetic path. It holds its output steady across a wide input range and guards against output short circuits, and is used in the regulated supply stage of server and telecom power systems.

Input rating 80-276 V 50/60 Hz; Power 800–2000 W; Output rating 48 Vac, 63 Vac, 88 Vac and others; Applicable temperature -25 °C to 60 °C; Storage temperature -40 °C to +105 °C; Wiring type customized; Outline dimensions customized

• Servers
• Telecom power supplies

A 200 W mains-frequency transformer delivering low-voltage levels such as 24/36/48 Vac. It provides isolated mains-frequency power to industrial control equipment and to machine-tool and elevator control circuits.

Input rating 100-240 V 50/60 Hz; Power 200 W; Output rating 24 Vac, 36 Vac, 48 Vac; Applicable temperature -25 °C to 60 °C; Storage temperature -40 °C to +105 °C; Wiring type customized; Outline dimensions customized

• Industrial control
• Industrial equipment
• Machine tools
• Elevator control equipment

A vertical edge-wound common mode inductor designed to renewable-energy component standards. Semi-automatic winding gives excellent heat dissipation, and the part suppresses common mode interference in PV inverters and PV energy-storage equipment.

Output rating 100–200 A; Circuit switching frequency 10–50 kHz; Operating ambient temperature -25 °C to 60 °C; Storage temperature -40 °C to +105 °C; Temperature class Class B or Class F; Pin type customized; Outline dimensions customized

• PV inverters for renewable energy
• PV energy-storage equipment

A reactor assembly for PV and storage applications that combines a potting process with a composite magnetic path design. It resists moisture and vibration with high reliability, and is installed in the power circuits of PV inverters and storage converters.

Output rating 100 kVA; Circuit switching frequency 10–60 kHz; Operating ambient temperature -40 °C to 85 °C; Storage temperature -40 °C to +105 °C; Temperature class Class F; Pin type customized; Outline dimensions customized

• PV inverters for renewable energy
• PV energy-storage equipment

A potted PV and storage reactor assembly brought out by leads. Its composite magnetic path keeps performance stable at high frequency, and it serves the power conversion circuits of PV inverters and storage equipment.

Output rating 100 kVA; Circuit switching frequency 10–60 kHz; Operating ambient temperature -40 °C to 85 °C; Storage temperature -40 °C to +105 °C; Temperature class Class F; Lead type customized; Outline dimensions customized

• PV inverters for renewable energy
• PV energy-storage equipment

A PV and storage reactor assembly that marries edge-wound winding with potting. It offers strong current capability, high structural utilisation and good stability, and suits the compact installation of PV storage equipment.

Output rating 100 kVA; Circuit switching frequency 10–60 kHz; Operating ambient temperature -40 °C to 85 °C; Storage temperature -40 °C to +105 °C; Temperature class Class F; Pin type customized; Outline dimensions customized

• PV inverters for renewable energy
• PV energy-storage equipment

A small-capacity reactor fully encapsulated in potting compound. The potting raises its insulation level and environmental resistance, and the part performs filtering and energy storage in PV inverters and PV energy-storage equipment.

Output rating 20 kVA; Circuit switching frequency 10–50 kHz; Operating ambient temperature -25 °C to 60 °C; Storage temperature -40 °C to +105 °C; Temperature class Class F; Pin type customized; Outline dimensions customized

• PV inverters for renewable energy
• PV energy-storage equipment

An edge-wound reactor designed to renewable-energy component requirements. Its winding dissipates heat well and withstands substantial current, filtering and buffering energy in the power path of PV inverters and storage equipment.

Input rating 100-240 V 50/60 Hz; Circuit switching frequency 10–100 kHz; Output rating 100–200 A; Applicable temperature -25 °C to 60 °C; Storage temperature -40 °C to +105 °C; Pin type customized; Outline dimensions customized

• PV inverters for renewable energy
• PV energy-storage equipment

A three-phase inductor whose phases are mutually independent and edge-wound. It delivers large current capability and high structural utilisation, and provides filtering and current limiting in wind-power converters and large three-phase industrial power electronics.

Output rating 750 A at 50 Hz; Operating ambient temperature -40 °C to 80 °C; Storage temperature -40 °C to +70 °C; Temperature class Class H; Pin type customized; Outline dimensions customized

• Wind power
• Industrial applications

A medium- and high-voltage edge-wound inductor built on a composite magnetic path with a composite UL insulation system. Its high-frequency losses are low, so it serves as a filter or PFC inductor in the power circuits of switching supplies.

Operating voltage AC 500–690 V; Current 240 A; Operating ambient temperature -25 °C to 50 °C; Storage temperature -40 °C to +105 °C; Temperature class Class H; Pin type customized; Outline dimensions customized

• Switching power supplies
• PC power supplies
• Servers
• Industrial power supplies
• Air conditioners
• Medical equipment

A three-phase inverter inductor rated IP54 against water ingress. Built with a composite magnetic path and a UL insulation system, it copes with damp, dusty industrial sites and handles the output filtering of inverter equipment.

Circuit switching frequency 50–1 kHz; Output rating 300 A; Operating ambient temperature -25 °C to 50 °C; Storage temperature -40 °C to +105 °C; Temperature class Class H; Pin type customized; Outline dimensions customized

• Industrial sector
• Inverter output filtering

The dry-type three-phase transformer from the special transformer range (dry-type, oil-immersed, epoxy). Varnish impregnation lowers the excitation current while efficiency exceeds 99 % and K-factor design targets are met, which fits industrial distribution and power electronics.

Input rating 480 V 50/60 Hz; Output rating 500 kVA; Applicable temperature -25 °C to 60 °C; Storage temperature -40 °C to +105 °C; Temperature class Class H; Pin type customized; Outline dimensions customized

• Industrial sector
• Industrial power distribution

A complete set of switchgear made up of circuit breakers, disconnectors, load-break switches, instrument transformers and protection devices. It performs switching, control and protection duties in the generation, transmission, distribution and conversion of electrical energy.

Technical note By circuit-breaker mounting, divided into withdrawable and fixed types; Technical note By cabinet structure: open, metal-enclosed and metal-clad metal-enclosed; Technical note By voltage class: medium-voltage and low-voltage switchgear cabinets; Technical note Low-voltage cabinet rated current up to 6300 A; Technical note Medium-voltage cabinet rated current up to 4000 A; Technical note Applicable transformer capacity up to 3150 kVA; Technical note Cabinet frame assembled from standard profiles; Technical note Topcoat applied as electrostatic epoxy powder coating

• Power plants
• Substations
• Petrochemical plants
• Metallurgy and steel rolling
• Light industry and textiles
• Industrial and mining enterprises
• Residential communities
• High-rise buildings

A combined transformer that integrates a step-up transformer, HV current-limiting fuses, a load-break switch and a low-voltage cabinet. Designed for on-site step-up and grid connection at wind or PV farms, it resists dust, low temperature, wind-blown sand and rain.

Capacity range 500–6800 kVA; Voltage class 35 kV and below; Configuration Step-up transformer + HV current-limiting fuses + load-break switch + LV cabinet + auxiliary equipment; Cooling method Natural ventilation or automatically controlled forced exhaust cooling; Protection features Dust-proof, low-temperature resistant, sun-resistant, corrosion-resistant, sand-resistant and rain-proof

• Mountain PV plants
• Desert PV plants
• Grassland PV plants
• Offshore PV plants
• Wind farms

An integrated distribution system formed by an oil-immersed transformer together with low-voltage and high-voltage compartments arranged in a grid or L-shaped layout. Its volume is only about one third that of a European-style substation of the same rating, which suits urban load centres and urban grid upgrading.

Voltage class 10 kV; Capacity range 30–2000 kVA; Layout Grid-shaped or L-shaped; Enclosure Fully sealed design; Ventilation Directed ventilation technology; Oil tank Sealed oil tank; Supply scheme Terminal or ring-main supply

• Industrial parks
• Residential communities
• Commercial centres
• High-rise buildings
• Urban grid load centres

A compact prefabricated substation combining HV switchgear, an LV cabinet, a distribution transformer and metering and reactive-power compensation devices. It can replace a conventional substation room and deliver power close to the load centre.

Composition HV switchgear + LV cabinet + distribution transformer + metering and reactive-power compensation devices; Cabinet Modular design, welded steel sections; Ventilation High-efficiency fully natural ventilation structure; Layout Grid-shaped or pinwheel-shaped internal layout; Optional transformer types Dry-type, oil-immersed or amorphous-alloy transformers available; HV side equipment CT, PT, protection and communication devices can be fitted on the HV side; Optional display Optional LBD display on the enclosure

• Urban municipal lighting
• Urban and rural public distribution grids
• High-rise buildings
• Factory power distribution
• Nuclear power plants
• Wind farms
• PV power generation
• Seaports and wharves
• Expressways
• Railways
• Airports
• Offshore platforms

A high-power filtering device for industrial power electronic equipment. An external housing with water cooling is used and the product is potted, balancing heat removal with operating safety, and it suppresses harmonics in large drive and converter systems.

Input rating 380/400/415/480/600/690 VAC at 16 kHz; Output rating 400 kVA; Withstand voltage 3 kV AC or 6 kV DC; Applicable temperature at full power -40 °C to 55 °C; Storage temperature -40 °C to +60 °C; Temperature class Class F; Operating altitude Up to 4500 m

• Industrial sector
• Large variable-frequency drive and converter systems

A transformer for industrial high-voltage input applications. An external water-cooled housing plus potting achieve small volume with high capacity and low losses, and it provides HV isolation and voltage conversion for high-power power electronic equipment.

Input rating 800 V at 32 kHz; Output rating 56 kVA; Withstand voltage 42 kVA; Applicable temperature -25 °C to 60 °C; Storage temperature -40 °C to +105 °C; Temperature class Class F

• Industrial sector
• High-power power electronic equipment

A complete portfolio of on-board magnetic components for the new-energy vehicle industry, covering the power conversion, filtering and stabilisation needs of on-board OBC chargers and DC-DC modules. The parts hold UL and VD certification, are compact and stable, and the range spans main transformers, resonant inductors, PFC inductors and chassis filtering parts.

Covered modules On-board OBC chargers, motor control, DC-DC modules, filtering parts; Power range 2.0–22 kW; Input voltage range 0–800 V; Output voltage range 0–621 V (OBC), 0–14 V (DC-DC); Filtering range 150 kHz–100 MHz; Certification UL, VD

• On-board OBC chargers in new energy vehicles
• On-board DC-DC modules
• Motor control modules
• Automotive filtering modules

A flat auxiliary-supply planar transformer with a high degree of winding-to-core integration and a simple process suited to automated assembly. It handles the auxiliary power conversion inside the DC-DC modules of electric and hybrid vehicles.

Operating voltage 250–380 V; Circuit switching frequency 100–250 kHz; Power 2 kW, 2.5 kW, 3 kW, 3.5 kW

• DC-DC modules of electric and hybrid vehicles

An integrated magnetic part that places the input/output inductor and the transformer on a single magnetic circuit. Compact and light, stable and efficient, it performs power conversion in the OBC modules of electric and hybrid vehicles.

Input voltage range 0–800 V; Output voltage range 0–621 V; Power 6.6 kW, 11 kW, 22 kW

• OBC modules of electric and hybrid vehicles

An inductor for the power-factor correction loop of on-board OBC chargers. Compact with a stable structure, it raises the power factor at high voltage and suppresses harmonics in the input current.

Operating voltage 450 V; Current 0–32 A; Power 6.6 kW, 11 kW, 22 kW

• PFC modules of electric and hybrid vehicles

A high-current differential mode inductor for on-board filtering modules. It is compact yet filters effectively, and it can be produced as a one-piece moulded design whose simple process suits automated volume assembly.

Operating voltage 12 V; Current 250 A; Inductance 100 nH min at 250 A

• Filtering modules of electric and hybrid vehicles

A common mode inductor for the AC side of on-board systems. It suppresses the differential component strongly and filters well, and its simple process lends itself to automated production for EMI suppression in the filtering modules of electric and hybrid vehicles.

Operating voltage 220 VAC; Current 0–32 A; Inductance 0–1.3 mH max

• Filtering modules of electric and hybrid vehicles

An energy-storage boost inductor for the drive-motor modules of hybrid vehicles. It stores and releases energy during the boost conversion process, which keeps the output voltage stable.

Operating voltage 160–800 VAC; Current 145–500 A; Circuit switching frequency 10–15 kHz

• Drive-motor modules of hybrid vehicles

A flat on-board DC-DC transformer with bobbin insulation between the high- and low-voltage sides, a sheathed core and flexible lead connections. Safe, reliable and highly stable, it serves the DC-DC modules of electric and hybrid vehicles.

Input voltage range 180–420 V; Output voltage range 0–14 V; Power 2.0 kW, 2.5 kW, 3.0 kW, 3.5 kW

• DC-DC modules of electric and hybrid vehicles

An inductor that combines differential and common mode suppression. It filters effectively and is fitted in the input and output filtering paths of DC-DC modules in electric and hybrid vehicles to cut conducted interference.

Operating voltage 220 VAC; Current 0–50 A; Inductance 15.5 mH max

• Automotive filtering modules of electric and hybrid vehicles
• On-board DC-DC modules

An electromagnetic compatibility filter assembly for on-board filtering modules. It stays compact even at high current and its simple process suits automated assembly, suppressing broadband conducted interference across the vehicle's electronic systems.

Filtering range 500 kHz–100 MHz; Impedance 30 Ω min at 25 MHz, 130 Ω min at 100 MHz

• Automotive filtering modules of electric and hybrid vehicles

An L-C filter assembly for the MCU modules of electric and hybrid vehicles. Flexible lead connections keep the output voltage smooth, and the assembly is safe, reliable and effective at filtering.

Filtering range 150 kHz–100 MHz; Impedance 30 Ω min at 25 MHz, 100 Ω min at 100 MHz

• MCU modules of electric and hybrid vehicles

An L-C filter assembly supplied with the MCU modules of on-board systems. It is brought out through flexible connections to smooth the output voltage, and it suppresses conducted noise on the supply path of the motor controller.

Filtering range 150 kHz–100 MHz; Impedance 30 Ω min at 25 MHz, 100 Ω min at 100 MHz

• MCU modules of electric and hybrid vehicles

An EMC filter assembly used in on-board filtering modules. It offers stable impedance over a broad frequency range and combines high current capability with a small footprint and easy automated assembly.

Filtering range 500 kHz–100 MHz; Impedance 30 Ω min at 25 MHz, 130 Ω min at 100 MHz

• Automotive filtering modules of electric and hybrid vehicles

An on-board filtering inductor using an R-type core. It stays compact under high current and its simple process favours automated production, serving the filtering modules of electric and hybrid vehicles.

Operating voltage 12 V; Current 170 A; Inductance 620 nH min at 170 A

• Automotive filtering modules of electric and hybrid vehicles

A printed circuit board assembly for high-voltage sampling and connection control in the HV power distribution unit of new energy vehicles. High-CTI material keeps the insulation stable, and it is mainly supplied to automotive component manufacturers.

Resistance 124 kΩ ±2 % in the HV sampling loop; Insulation test 500 V DC for 1 min, insulation resistance > 100 MΩ; Withstand test 2500 V AC for 1 min, leakage current < 2 mA; Applicable temperature -40 °C to 85 °C; Storage temperature -40 °C to 85 °C; Operating altitude ≤ 5000 m; Outline dimensions 27 × 18 × 18 mm

• Automotive component and parts manufacturers
• HV power distribution in new energy vehicles

An adapter board PCBA with an integrated thermistor sampling circuit. It handles signal routing and temperature monitoring inside the charging connection devices of new energy vehicles.

Thermistor 10 kΩ / 2.7 kΩ; Applicable temperature -40 °C to 105 °C; Storage temperature -40 °C to 105 °C; Operating altitude ≤ 4000 m; Outline dimensions 60 × 27.8 × 9.4 mm

• Automotive component and parts manufacturers
• Charging connection devices for new energy vehicles

An RF identification circuit board that meets North American charging standards and can detect cover opening. It handles RF communication and identity recognition in the charging connection devices of new energy vehicles.

Operating voltage DC 3.3–12 V; RF frequency 434 MHz; Operating current < 0.1 A; Applicable temperature -25 °C to 55 °C; Storage temperature -40 °C to 85 °C; Operating altitude ≤ 4000 m; Outline dimensions 43 × 28 mm

• Automotive component and parts manufacturers
• RF communication in charging connection devices

A control board for discharge guns that integrates residual current protection and an LED human-machine interface. It forms the core circuit of the connection and control device for vehicle-to-load discharge in new energy vehicles.

AC operating voltage AC 220 V ±25 %; Operating frequency 50 Hz; Current 10 A; Power 2.2 kW; Human-machine interface LED indicators; Residual current protection Type A; Applicable temperature -25 °C to 55 °C; Storage temperature -40 °C to 85 °C; Operating altitude ≤ 4000 m; Outline dimensions 135 × 70 × 40 mm

• Automotive component and parts manufacturers
• External discharge devices for new energy vehicles

A gun-and-box integrated control board that provides both charging and external discharge with built-in residual current protection. It is fitted in portable new-energy charging devices.

AC operating voltage AC 106–264 V; Operating frequency 48–52 Hz; Rated charge current 16 A; Rated discharge current 16 A; Power 3.52 kW; Human-machine interface LED indicators; Residual current protection Type A+6; Applicable temperature -25 °C to 55 °C; Storage temperature -40 °C to 85 °C; Operating altitude ≤ 2000 m; Outline dimensions 115 × 45 × 31.2 mm

• Automotive component and parts manufacturers
• Portable charge-discharge devices

A gun-and-box integrated control board whose discharge power reaches 7 kW, featuring a wide AC input range and multiple current settings. It is used in portable charge-discharge integrated gun-and-box units for new energy vehicles.

AC operating voltage AC 80–270 V; Operating frequency 50 Hz; Rated charge current 10 / 16 A; Rated discharge current 16 / 32 A; Power 2.2 / 3.52 / 7 kW; Human-machine interface LED indicators; Residual current protection Type A+6; Applicable temperature -25 °C to 55 °C; Storage temperature -40 °C to 85 °C; Operating altitude ≤ 4000 m; Outline dimensions 110.7 × 48 × 35.7 mm

• Automotive component and parts manufacturers
• Portable charge-discharge devices

A low-power gun-and-box integrated control board with matching charge and discharge current steps and LED indication. It fits portable charging devices of new energy vehicles that combine gun and box in one unit.

AC operating voltage AC 106–264 V; Operating frequency 48–52 Hz; Rated charge current 8 / 13 A; Rated discharge current 8 / 13 A; Power 1.76 / 2.86 kW; Human-machine interface LED indicators; Residual current protection Type A+6; Applicable temperature -25 °C to 55 °C; Storage temperature -40 °C to 85 °C; Operating altitude ≤ 2000 m; Outline dimensions 100.38 × 50.75 × 34 mm

• Automotive component and parts manufacturers
• Portable charge-discharge devices

Control board dedicated to Mode 2 (in-cable control box) charging. It combines residual current protection with LED status indication and forms the control circuitry of the portable in-cable charging box.

AC operating voltage AC105~255V; operating frequency 48Hz~52Hz; rated operating current 16A; output power 3.52kW; human-machine interface LED indicator; residual protective current Type A+6; operating temperature -25C~55C; storage temperature -40C~85C; altitude up to 2000 m; product dimensions 144x50x33.1 mm

• Automotive component and accessory manufacturers
• Mode 2 portable charging devices

Mode 2 charging control board with a wide input voltage window. It accepts several rated current settings and carries an onboard LED human-machine interface for the portable charging control box of new energy vehicles.

AC operating voltage AC85~275V; operating frequency 47Hz~63Hz; rated operating current 8/10/13/16A; output power 1.76/2.2/2.86/3.52kW; human-machine interface LED indicator; residual protective current Type A+6; operating temperature -35C~50C; storage temperature -40C~85C; altitude up to 4000 m; dimensions 135x70x25.6 mm

• Automotive component and accessory manufacturers
• Mode 2 portable charging devices

Highly integrated Mode 2 charging control board able to work with a variety of mains systems. Residual current protection and LED indication are built in for the portable charging control box of new energy vehicles.

AC operating voltage AC85~264V; operating frequency 45Hz~65Hz; rated operating current 8/10/13/16A; output power 1.76/2.2/2.86/3.52kW; human-machine interface LED indicator; residual protective current Type A+6; operating temperature -25C~55C; storage temperature -40C~85C; altitude up to 2000 m; dimensions 137x66x29 mm

• Automotive component and accessory manufacturers
• Mode 2 portable charging devices

Mode 2 charging control board offering six selectable rated current steps. Its broad adaptability serves current setting and protective control in the portable charging box of new energy vehicles.

AC operating voltage AC110~250V; operating frequency 50Hz/60Hz; rated operating current 6/8/10/13/16A; output power 1.32/1.76/2.2/2.86/3.52 kW; human-machine interface LED indicator; residual protective current Type A+6; operating temperature -35C~55C; storage temperature -40C~85C; altitude up to 4000 m; dimensions 137x66x29 mm

• Automotive component and accessory manufacturers
• Mode 2 portable charging devices

Mode 2 charging control board with an integrated gun-and-box layout. Built-in residual current protection and LED status lamps drive the control circuit of the portable charging gun box for new energy vehicles.

AC operating voltage AC106~264V; operating frequency 48Hz~52Hz; rated operating current 8/10/13/16A; output power 1.76/2.2/2.86/3.52kW; human-machine interface LED indicator; residual protective current Type A+6; operating temperature -25C~55C; storage temperature -40C~85C; altitude up to 2000 m; dimensions 110.38x50.75x33.6 mm

• Automotive component and accessory manufacturers
• Mode 2 portable charging devices

Commercial Edition AC charging pile aimed at public stations and residential compounds. It supports APP code scanning, plug-and-charge and card swiping start-up, bills through a metering chip and carries a three-colour light bar for wall or pillar mounting.

Operating voltage 165~275 Vac; operating frequency 50 +/-1 Hz; rated current 32A; billing method metering chip; start-up method mobile APP QR scan / plug-and-charge, card swipe; display method three-colour indicator light bar; operating temperature -30C~60C; ingress protection IP55; metering class 1.0; mounting wall or pillar; standards GB/T18487.1-2023, GB/T18487.2-2017, GB/T20234.1-2023, GB/T20234.2-2015, GB/T34657.1-2017, GB 39752-2024, GB 44263-2024

• Public charging piles
• Residential charging
• Automotive component and accessory manufacturers

Commercial Edition AC charging pile fitted with an LCD panel. On top of code scanning, plug-and-charge and card start-up it adds on-screen information display, making it suitable for public and residential charging operations.

Operating voltage 165~275 Vac; operating frequency 50 +/-1 Hz; rated current 32A; billing method metering chip; start-up method mobile APP QR scan / plug-and-charge, card swipe; display method LCD plus three-colour indicator light bar; operating temperature -30C~60C; ingress protection IP55; metering class 1.0; mounting wall or pillar; standards GB/T18487.1-2023, GB/T18487.2-2017, GB/T20234.1-2023, GB/T20234.2-2015, GB/T34657.1-2017, GB 39752-2024, GB 44263-2024

• Public charging piles
• Residential charging
• Automotive component and accessory manufacturers

Combined charge and discharge control board with a unified gun-and-box design. It merges charge/discharge switching with residual current protection for the complete control of portable charge and discharge equipment on new energy vehicles.

AC operating voltage AC85~280V; operating frequency 47Hz~63Hz; rated operating current 8/10/13/16A; output power 1.76/2.2/2.86/3.52kW; human-machine interface LED indicator; residual protective current Type A / Type A+6; operating temperature -25C~55C; storage temperature -40C~85C; altitude up to 4000 m; dimensions 160x50x23 mm

• Automotive component and accessory manufacturers
• Portable charge and discharge devices

Mode 2 in-cable box control board certified to European standards. It handles current setting and safety protection for the control box of the in-cable charging cable and withstands use at higher altitudes.

AC operating voltage AC85~280V; operating frequency 47Hz~63Hz; rated operating current 8/10/13/16A; output power 1.76/2.2/2.86/3.52kW; human-machine interface LED indicator; residual protective current Type A+6; operating temperature -25C~55C; storage temperature -40C~85C; altitude up to 5000 m; dimensions 137x66x29 mm

• Automotive component and accessory manufacturers
• Mode 2 in-cable control boxes

Mode 2 in-cable box control board that unites the three-pin plug and the control box. Residual current protection is built in to serve the integrated control box of the charging cable supplied with new energy vehicles.

AC operating voltage AC85~280V; operating frequency 47Hz~63Hz; rated operating current 8/10/13/16A; output power 1.76/2.2/2.86/3.52kW; human-machine interface LED indicator; residual protective current Type A / Type A+6; operating temperature -25C~55C; storage temperature -40C~85C; altitude up to 4000 m; dimensions 100x49.5x30 mm

• Automotive component and accessory manufacturers
• Mode 2 in-cable control boxes

Mode 2 in-cable box control board in a unified gun-and-box structure. It combines multiple rated current steps with residual current protection for the in-cable control box of new energy vehicles.

AC operating voltage AC85~280V; operating frequency 47Hz~63Hz; rated operating current 8/10/13/16A; output power 1.76/2.2/2.86/3.52kW; human-machine interface LED indicator; residual protective current Type A / Type A+6; operating temperature -25C~55C; storage temperature -40C~85C; altitude up to 4000 m; dimensions 160x50x23 mm

• Automotive component and accessory manufacturers
• Mode 2 in-cable control boxes

Mode 3 control board intended for public AC charging piles. It supports card-based charging and network-operator code scanning over 4G at low cost, handling complete machine control and human interaction for AC charging piles.

Rated AC voltage AC220V; operating frequency 47Hz~63Hz; rated operating current 32A; output power 7kW; human-machine interface LED indicator; residual protective current Type A+6; operating temperature -25C~55C; storage temperature -40C~85C; altitude up to 4000 m; dimensions 150x117x29 mm

• Public AC charging piles
• Automotive component and accessory manufacturers

Mode 3 AC pile control board that supports card-based charging. It delivers 7 kW output with residual current protection and provides a low-cost route to complete AC charging pile control.

Rated AC voltage AC220V; operating frequency 47Hz~63Hz; rated operating current 32A; output power 7kW; human-machine interface LED indicator; residual protective current Type A+6; operating temperature -25C~55C; storage temperature -40C~85C; altitude up to 4000 m; dimensions 150x117x29 mm

• AC charging piles
• Automotive component and accessory manufacturers

Complete AC charging pile for the alternating-current charging of new energy vehicles. It pairs NFC card binding with a phone, a 4G IoT card and Bluetooth, comes in home and operator versions and offers several shutdown modes.

Input specification 176-264V 50Hz 32A max; output specification 176-264V 50Hz 32A max; output power 7kW; operating temperature -30C~65C; compliant standard GB/T18487-2023; enclosure dimensions 345.9x265.9x115.4 mm

• AC charging of new energy vehicles
• AC charging piles
• Home charging
• Charging pile operation

Hot-pluggable server power module for data centres. It delivers high efficiency over a wide input voltage range, accepts high-voltage DC input, provides output overcurrent, overvoltage, overtemperature and short-circuit protection and supports parallel current sharing.

Input specification 100-240V 50Hz 16A max; output specification 12V/208A 2.5 kW; safety approvals UL/CUL, TUV, CE, CCC, CB; form factor 101.6x40.89x401.75 mm; operating temperature -10C~70C; operating altitude 5000 m; parallel capability N+N and N+1 (N up to 12)

• Data centre servers
• Storage systems
• Switches
• 5G micro base stations

Server power module at Titanium efficiency grade with a 54 V DC output. It carries a full set of protections and a design compatible with high-voltage DC input, and can run in parallel redundancy inside a data centre.

Input specification 100-240V 50Hz 16A max; output specification 54V/44.5A 2.4 kW; safety approvals UL/CUL, TUV, CE, CCC, CB; form factor 100x41x332 mm; operating temperature -10C~55C; operating altitude 5000 m; parallel capability N+N and N+1 (N up to 12)

• Data centre servers
• Storage systems
• Switches
• 5G micro base stations

3 kW rectifier module for 5G base station and telecom server power systems. It uses a bridgeless interleaved totem-pole CCM PFC stage with an interleaved LLC and third-generation gallium nitride devices as the high-voltage power switches, and supports n+1 parallel operation with high-precision current sharing.

Input specification 100-240V 50Hz 17A max; output specification 54.5V/55A 3 kW; safety approvals CE/UL/EN62368-1/EN61204-7; form factor 132x42x265 mm; operating temperature -25C~70C; operating altitude 3000 m; peak efficiency 98.1%

• 5G telecom base stations
• Telecom server power systems

3 kW rectifier module for 5G base station and telecom server power systems. Its bridged interleaved CCM PFC stage and full-bridge LLC reach a Titanium-grade peak efficiency of 97%, with n+1 parallel operation and high-precision current sharing supported.

Input specification 100-240V 50Hz 17A max; output specification 54.5V/55A 3 kW; safety approvals CE/UL/EN62368-1/EN61204-7; form factor 132x42x265 mm; operating temperature -25C~70C; operating altitude 3000 m; peak efficiency 97%

• 5G telecom base stations
• Telecom server power systems

Lithium battery charger for garden tools such as lawn mowers. Charging is managed by a microcontroller with CAN communication, output parameters can be adjusted from a host computer within the specification range and both hardware and software protection are provided.

Input specification 100-240V 50/60Hz 13A max; output specification 32-57.6V 15A 864 W; ambient temperature -10C~40C; safety standard IEC/EN60335; dimensions 242x136.3x73 mm

• Lithium battery chargers
• Lawn mower chargers

High-power lithium battery charger whose charging management is controlled by a microcontroller with hardware and software protection. It offers CAN communication and host-computer parameter adjustment for charging lithium packs on garden equipment.

Input specification 180-240V 50/60Hz 10A max; output specification 21-29.4V 40A 1200 W; ambient temperature -10C~45C; safety standard IEC/EN60335; dimensions 242x136.3x73 mm

• Lithium battery chargers
• Lawn mower chargers

Desktop DC power adapter built on a PFC plus LLC topology with high-efficiency synchronous rectification. It combines high efficiency, low ripple and extremely low standby consumption to feed stable DC power to display and audio equipment.

Input specification 100-240V 50/60Hz 2.0A max; output specification 24V/4.17A 90 W; protections OVP, OCP, OTP; ambient temperature -10C~40C; safety standards IEC/EN/UL62368-1, GB4943.1-2022; dimensions 129x53x31 mm

• Display devices
• Audio systems
• Game consoles
• Camcorders
• Projectors

Switching power board mounted inside the chassis of an audio amplifier. Output ripple is extremely low, standby consumption is small, dynamic response is excellent and AM/FM noise is suppressed, with 150% peak load capability.

Input specification 100V~240V 50/60Hz 2.0A max; output specification 5.0V/4.0A and 19V/2.5A, 100 W; protections OCP, OVP; ambient temperature 5C~45C; ESD +/-4 kV/+/-8 kV, leakage current below 175 uA; safety standards UL60065, EN60065, IEC60065; dimensions 116.8x93.5x38.6 mm

• Built-in power for audio amplifiers
• Soundbars
• Subwoofers
• Home theatre

Low-power built-in audio power board offering low output ripple, low standby consumption and excellent dynamic response. It handles 150% peak load and feeds the internal supply of home theatre and soundbar audio equipment.

Input specification 100-240V 50/60Hz 2.0A max; output specification 24V/2.0A 48 W with 4.8A peak; protections OCP, OTP; ambient temperature 0C~40C; ESD +/-8 kV/+/-15 kV, leakage current below 250 uA; safety standards IEC/EN62368.1, GB4943.1; dimensions 112.5x54x29.6 mm

• Built-in power for audio amplifiers
• Soundbars
• Subwoofers
• Home theatre

Wall-plug power adapter using a passive PFC approach that meets harmonic requirements while keeping cost down. Output ripple is low and stability high, making it suitable for powering projectors and audio amplifiers.

Input specification 100-240V 50/60Hz 1.8A max; output specification 19V/3.42A 65 W; protections OVP, OCP, OTP; ambient temperature 0C~40C; safety standard GB4943.1-2022; dimensions 66x66x30 mm

• Projectors
• Audio amplifiers

Desktop adapter that reaches high power density in a small footprint through a PFC plus LLC stage with high-efficiency synchronous rectification. Ripple is low and standby consumption very small, supplying high-power DC to display and AV equipment.

Input specification 100-240V 50/60Hz 2.0A max; output specification 19V/6.32A 120 W; protections OVP, OCP, OTP; ambient temperature -10C~40C; safety standards GB4943.1-2022, IEC/EN/UL62368-1; dimensions 140x70.5x28 mm

• Display devices
• Audio systems
• Game consoles
• Camcorders
• Projectors

Desktop power adapter on a PFC plus LLC topology with synchronous rectification. It is characterised by high efficiency, low ripple and low standby consumption and suits desktop supply of display, audio and projection equipment.

Input specification 100-240V 50/60Hz 2.0A max; output specification 24V/4.17A 90 W; protections OVP, OCP, OTP; ambient temperature -10C~40C; safety standards IEC/EN/UL62368-1, GB4943.1-2022; dimensions 129x53x31 mm

• Display devices
• Audio systems
• Game consoles
• Camcorders
• Projectors

Wall-plug 90 W adapter that is compact, keeps output ripple low and is designed for a 40C ambient rating. It gives projectors and audio amplifiers a direct wall-socket DC supply.

Input specification 200-240V 50/60Hz 1.5A max; output specification 19V/4.74A 90 W; protections OVP, OCP, OTP; ambient temperature -10C~40C; safety standard GB4943.1-2022; dimensions 66x66x30 mm

• Projectors
• Audio amplifiers

Desktop adapter designed with gallium nitride wide-bandgap devices, so it stays small while offering high power density. The PFC plus LLC and synchronous rectification scheme gives high efficiency, low ripple and very low standby consumption.

Input specification 100-240V 50/60Hz 2.5A max; output specification 24V/6.25A 150 W; protections OVP, OCP, OTP; ambient temperature -10C~40C; safety standard GB4943.1-2022; dimensions 173.6x73x31 mm

• Display devices
• Audio systems
• Game consoles
• Camcorders
• Projectors

High-power desktop adapter that uses third-generation gallium nitride semiconductors to achieve a small body and high power density while keeping efficiency high, ripple low and dynamic response excellent.

Input specification 100-240V 50/60Hz 2.5A max; output specification 24V/10A 240 W; protections OVP, OCP, OTP; ambient temperature -10C~40C; safety standard GB4943.1-2022; dimensions 173.6x73x31 mm

• Display devices
• Audio systems
• Game consoles
• Camcorders
• Projectors

Desktop adapter that uses gallium nitride wide-bandgap devices to obtain high power density within a reduced body. Ripple stays low and standby consumption is very small, so it serves consumer audio-visual equipment.

Input specification 100-240V 50/60Hz 2.0A max; output specification 19V/4.74A 90 W; protections OVP, OCP, OTP; ambient temperature -10C~40C; safety standards IEC/EN/UL62368-1, GB4943.1; dimensions 129x53x31 mm

• Display devices
• Audio systems
• Game consoles
• Camcorders
• Projectors

Low-cost wall-plug adapter that adopts a passive PFC scheme. It satisfies harmonic requirements while delivering low output ripple and high stability for wall-socket supply of display and audio-visual devices.

Input specification 100-240V 50/60Hz 1.5A max; output specification 19V/4.74A 90 W; protections OVP, OCP, OTP; ambient temperature -10C~40C; safety standard GB4943.1-2022; dimensions 66x66x30 mm

• Display devices
• Audio systems
• Game consoles
• Camcorders
• Projectors

Low-power desktop adapter built on a cost-effective design and rated for 40C ambient conditions. Output ripple is very low and EMI behaviour is good, which suits DC supply of display and AV terminals.

Input specification 100-240V 50/60Hz 1.5A max; output specification 19V/3A 57 W; protections OVP, OCP, OTP; ambient temperature 0C~40C; safety standards IEC/EN60950-1, GB4943.1, AS/NZ60950.1; dimensions 109x47x30.5 mm

• Display devices
• Audio systems
• Game consoles
• Camcorders
• Projectors

Medium-to-high power desktop adapter based on a PFC plus LLC stage with high-efficiency synchronous rectification. It balances high efficiency, low ripple and excellent dynamic response to give audio-visual display equipment a stable DC source.

Input specification 100-240V 50/60Hz 3.0A max; output specification 24V/8.33A 200 W; protections OVP, OCP, OTP; ambient temperature 0C~40C; safety standard GB4943.1-2022; dimensions 158x77x35 mm

• Display devices
• Audio systems
• Game consoles
• Camcorders
• Projectors

Compact low-cost desktop adapter with stable output, low ripple and good EMI characteristics, intended to power display, audio and consumer electronic terminals with DC.

Input specification 100-240V 50/60Hz 1.5A max; output specification 24V/2.5A 60 W; protections OVP, OCP, OTP; ambient temperature 0C~40C; safety standard IEC/EN60950-1; dimensions 109x47x30.5 mm

• Display devices
• Audio systems
• Game consoles
• Camcorders
• Projectors

Standard desktop adapter designed for 40C ambient conditions. It offers low output ripple, high stability and good EMI behaviour, making it a good fit for everyday supply of audio-visual display equipment.

Input specification 100-240V 50/60Hz 1.5A max; output specification 19V/3.42A 65 W; protections OVP, OCP, OTP; ambient temperature 0C~40C; safety standard IEC/EN60950-1; dimensions 109x47x30.5 mm

• Display devices
• Audio systems
• Game consoles
• Camcorders
• Projectors

100 W class desktop adapter on a PFC plus LLC topology with high-efficiency synchronous rectification. Efficiency is high, ripple low and dynamic response strong, so it powers display, audio and projector equipment.

Input specification 220V 50Hz 0.8A max; output specification 24V/4.2A 100.8 W; protections OVP, OCP, OTP; ambient temperature 0C~45C; safety standards IEC60065, GB8898-2011; dimensions 132x65.6x31.6 mm

• Display devices
• Audio systems
• Game consoles
• Camcorders
• Projectors

Low-cost wall-plug adapter using a passive PFC approach. It meets harmonic requirements while keeping output ripple low and stability high, and powers projectors and audio amplifiers.

Input specification 200-240V 50/60Hz 1.5A max; output specification 24V/4.17A 100 W; protections OVP, OCP, OTP; ambient temperature -10C~40C; safety standard GB4943.1-2022; dimensions 66x66x30 mm

• Projectors
• Audio amplifiers

High-power adapter for high-voltage input applications. Gallium nitride wide-bandgap devices keep the body small and power density high, while a PFC plus LLC stage with synchronous rectification secures high efficiency and low ripple.

Input specification 200-240V 50/60Hz 3.0A max; output specification 19V/12.63A 240 W; protections OVP, OCP, OTP; ambient temperature -10C~40C; safety standard GB4943.1-2022; dimensions 171x73x32.5 mm

• Display devices
• Audio systems
• Game consoles
• Camcorders
• Projectors

300 W high-voltage input adapter that pairs gallium nitride power devices with a PFC plus LLC and high-efficiency synchronous rectification. It achieves high power density and extremely low standby consumption in a compact body.

Input specification 200-240V 50/60Hz 2.5A max; output specification 24V/12.5A 300 W; protections OVP, OCP, OTP; ambient temperature -10C~40C; safety standard GB4943.1-2022; dimensions 173.6x73x31 mm

• Display devices
• Audio systems
• Game consoles
• Camcorders
• Projectors

300 W adapter that accepts a full-range input voltage. Gallium nitride wide-bandgap devices work with a PFC plus LLC and synchronous rectification stage to deliver a 48 V output for display and professional AV equipment.

Input specification 100-240V 50/60Hz 3.5A max; output specification 48V/6.25A 300 W; protections OVP, OCP, OTP; ambient temperature -10C~40C; safety standards IEC/EN/UL62368-1; dimensions 200x93.5x43 mm

• Display devices
• Audio systems
• Game consoles
• Camcorders
• Projectors

Intelligent control board for household water purification equipment. It manages water production, flushing and recirculation, and adds TDS water-quality readout, filter life reminders and WiFi remote control.

Water production control intelligent production with production, flushing and recirculation functions; filter life display of service time and status reminders; TDS detection and display function; connectivity WiFi connection with remote control; operation touch key control

• Household water purification and production control

Wall-plug adapter for home appliances, designed to a 40C ambient rating. Output ripple is very low, stability and reliability are high and EMI behaviour is good, providing a low-cost supply for learning devices, tablets and similar electronics.

Input specification 100-240V 50/60Hz 1.0A max; output specification 12V/2A 24 W; protections OVP, OCP, OTP; ambient temperature 0C~40C; safety standard GB4943.1-2022; dimensions 75.3x56.7x28.8 mm

• Learning tablets
• Mobile phones
• Tablets
• Game consoles
• Video phones

Ultra-slim built-in power supply for display fields such as TVs and interactive whiteboards. Only 23 mm thick, it offers high efficiency, high power factor and extremely low standby consumption with UVLO, OVP and OCP protection.

Input specification 200V~240V 50/60Hz 4A max; output specification 5.2V/5.5A, 12V/5A, 18V/8A and 105-153V CC 1.6A, 477 W; protections UVLO, OVP, OCP; ambient temperature -10C~50C; ESD +/-4 kV/+/-8 kV, leakage current below 250 uA; safety standards IEC60950, IEC62368-1, GB8898, GB4943; dimensions 320x233x23 mm

• TV sets
• Interactive whiteboards and other display fields

580 W ultra-slim built-in power supply for large display devices such as TVs and interactive whiteboards. It provides high efficiency, a high power factor, extremely low standby consumption and complete UVLO, OVP, OCP and OTP protection.

Input specification 100V~240V 50/60Hz 8A max; output specification 12V/9A, 18V/9A and 100-136V CC 2A, 580 W; protections UVLO, OVP, OCP, OTP; ambient temperature -10C~50C; ESD +/-4 kV/+/-8 kV, leakage current below 250 uA; safety standards IEC60950, IEC62368-1, GB8898, GB4943; dimensions 330x243x32 mm

• TV sets
• Interactive whiteboards and other display fields

Desktop PD fast-charging adapter that supports the PD3.0 and PPS3.0 protocols. Its low leakage current design improves everyday comfort and it carries multi-country safety approvals, powering notebooks, Chromebooks and tablets.

Input specification 100-240V 50/60Hz 1.5A max; output specification 5V/9V/15V at 3A and 20V/3.25A, 65 W max, PPS 3.3V~21V/3.25A 65 W max; charging protocols PD3.0, PPS3.0; ambient temperature 0C~40C; plug type IEC socket C6; enclosure dimensions 66x66x28.5 mm

• Notebook computers
• Chromebooks
• Tablet computers

Wall-plug PD fast charger whose PD and QC5 certifications cover phone fast charging. A potting process lowers enclosure temperature and extends service life, and multiple plug standards and approvals are available for notebooks and phones.

Input specification 100-240V 50/60Hz 1.5A max; output specification 5V/9V/15V at 3A and 20V/3.25A, 65 W max, PPS 3.3V~21V/3.25A 65 W max; charging protocols PD3.0, PPS3.0, QC5, QC4+ (QC4.0, QC3.0, QC2.0), BC1.2 DCP, Samsung 5V/2A; ambient temperature 0C~40C; plug types CN/US/JP/EU/UK/AU/TH standards; enclosure dimensions 58x58x29 mm excluding plug

• Notebook computers
• Chromebooks
• Netbooks
• Mobile phones

Desktop PD 45 W adapter supporting the PD3.0 and PPS protocols. Its high-reliability design and low leakage current improve the user experience, and it holds multi-country safety approvals for powering notebooks and tablets.

Input specification 100-240V 50/60Hz 1.0A max; output specification 5V/9V/12V/15V at 3A and 20V/2.25A, 45 W max, PPS 5~21V/2.25A 45 W max; charging protocols PD3.0, PPS; ambient temperature 0C~40C; plug type IEC socket C8 and C6; enclosure dimensions 93x40x29 mm

• Notebook computers
• Chromebooks
• Tablet computers

Desktop PD 45 W adapter with a protective earth connection. It supports the PD3.0 and PPS protocols, keeps leakage current low, is highly reliable and carries multi-country approvals for charging notebooks, Chromebooks and tablets.

Input specification 100-240V 50/60Hz 1.0A max; output specification 5V/9V/12V/15V at 3A and 20V/2.25A, 45 W max, PPS 5~21V/2.25A 45 W max; charging protocols PD3.0, PPS; ambient temperature 0C~40C; plug type IEC socket C6 with protective earth; enclosure dimensions 59x59x28.5 mm

• Notebook computers
• Chromebooks
• Tablet computers

Wall-plug PD 45 W adapter that supports the PD3.0 and PPS protocols and comes in multiple national plug formats. Leakage current is low and stability high, giving notebooks and tablets a fast-charging supply.

Input specification 100-240V 50/60Hz 1.0A max; output specification 5V/9V/12V/15V at 3A and 20V/2.25A, 45 W max, PPS 5~21V/2.25A 45 W max; charging protocols PD3.0, PPS; ambient temperature 0C~40C; plug types CN/US/JP/EU/UK standards; enclosure dimensions 53x53x28.5 mm

• Notebook computers
• Chromebooks
• Tablet computers

Desktop PD 30 W adapter with a three-conductor C6 input and protective earth. It supports PD3.0 and PPS, and its low leakage current design improves comfort of use on Chromebooks and tablets.

Input specification 100-240V 50/60Hz 0.8A max; output specification 5V/9V at 3A, 12V/2.5A and 15V/2A, 30 W max, PPS 3.3~11V/3A 30 W max; charging protocols PD3.0, PPS; ambient temperature 0C~40C; plug type IEC socket C6 with protective earth; enclosure dimensions 69.5x44x27 mm

• Chromebooks
• Notebook computers
• Tablet computers

Wall-plug PD 30 W charger with PD and QC5 certification for fast phone charging. Potting keeps the enclosure temperature low and service life long, and multiple plug standards and safety approvals are available.

Input specification 100-240V 50/60Hz 0.8A max; output specification 5V/9V at 3A, 12V/2.5A, 15V/2A and 20V/1.5A, 30 W max, PPS 3.3~11V/3A 30 W max; charging protocols PD3.0, PPS, QC4.0+/QC4, BC1.2, DCP; ambient temperature 0C~40C; ESD +/-8 kV/+/-12 kV, leakage current below 250 uA; plug types CN/US/JP/EU/UK/AU/TH standards; enclosure dimensions 58x43x27.5 mm excluding plug

• Chromebooks
• Tablet computers
• Mobile phones

Compact 30 W PD fast charger designed for 40C ambient conditions. Output ripple is very low, stability is high and EMI behaviour is good, giving learning devices, phones and tablets a fast charge.

Input specification 100-240V 50/60Hz 1.0A max; output specification 5V/9V/12V at 3A, 15V/2A and 20V/1.5A, 30 W; protections OVP, OCP, OTP; ambient temperature -15C~45C; safety standard GB4943.1-2022; dimensions 65x50.2x30 mm

• Learning devices
• Mobile phones
• Tablets
• Game consoles

45 W PD fast charger suited to phones, projectors and notebooks. It is designed to a 40C ambient rating and combines high stability with low ripple and good EMI characteristics.

Input specification 100-240V 50/60Hz 1.2A max; output specification 5V/9V/12V/15V at 3A and 20V/2.25A, 45 W; protections OVP, OCP, OTP; ambient temperature -10C~40C; ESD +/-8 kV/+/-12 kV, leakage current below 250 uA; safety standards IEC/EN62368-1; dimensions 58x56x29 mm

• Mobile phones
• Projectors
• Notebook computers

20 W PD fast charger designed to a 40C ambient rating. It combines high stability, high reliability and extremely low output ripple with a good EMI design, suiting low-power fast-charging use such as mobile phones.

Input specification 100V~240V 50/60Hz 0.5A max; output specification 5V/3A, 9V/2.22A and 12V/1.67A, 20 W; protections OVP, OCP; ambient temperature 0C~40C; ESD +/-8 kV/+/-12 kV, leakage current below 250 uA; safety standard GB4943.1; dimensions 45x39x28.8 mm

• Mobile phones
• Tablet computers
• Consumer electronics

Constant-current LED driver for high-power industrial lighting fixtures. Output current can be trimmed with a potentiometer to match different power needs, which cuts SKU count and improves stock turnover, in non-dimmable and 3-in-1 dimming versions.

Output power 120W/150W/200W/240W; output voltage 380V-430V; available versions non-dimmable, 3-in-1 dimming, 3-in-1 dimming with 12V AUX output; surge protection 6 kV L-N and 10 kV L/N-GND; residual voltage below 2 kV; efficiency 95% or higher

• Industrial and mining lamp lighting
• Floodlight lighting
• Area floodlighting
• Street lighting

Industrial lighting LED driver with an output voltage of 180 to 260 V. It comes in a non-dimmable and two dimming versions, and output current can be fine-trimmed with a potentiometer to meet the needs of fixtures of differing power, reducing SKU count.

Output power 120W/150W/200W/240W; output voltage 180V-260V; available versions non-dimmable, 3-in-1 dimming, 3-in-1 dimming with 12V AUX output; surge protection 6 kV L-N and 10 kV L/N-GND; residual voltage below 2 kV; efficiency 95% or higher

• Industrial and mining lamp lighting
• Floodlight lighting
• Area floodlighting
• Street lighting

Flicker-free LED driver with a 380 to 430 V output and surge protection rated 4 kV L-N. It suits industrial and mining lamp and floodlight lighting where lighting quality requirements are high.

Output power 120W/150W/200W/240W; output voltage 380V-430V; flicker free; surge protection 4 kV L-N and 6 kV L/N-GND; residual voltage below 2 kV; efficiency 95% or higher

• Industrial and mining lamp lighting
• Floodlight lighting
• Area floodlighting

High-efficiency LED driver for industrial lighting. Output current is set by DIP switch and trimmed with a potentiometer, while colour temperature CCT is switched by a second DIP switch, so lighting schemes can be configured as needed.

Output power 120W/150W/200W/240W; output voltage 380V-430V; available versions non-dimmable, 3-in-1 dimming, 3-in-1 dimming with 12V AUX output; surge protection 4 kV L-N and 6 kV L/N-GND; residual voltage below 2 kV; efficiency 96% or higher

• Industrial lighting

Industrial lighting LED driver with DIP-switch current and colour temperature adjustment and a 180 to 260 V output. It is offered in a non-dimmable and two dimming versions so lighting power needs can be configured flexibly.

Output power 120W/150W/200W/240W; output voltage 180V-260V; available versions non-dimmable, 3-in-1 dimming, 3-in-1 dimming with 12V AUX output; surge protection 4 kV L-N and 6 kV L/N-GND; residual voltage below 2 kV; efficiency 95% or higher

• Industrial lighting