Jinmai Controls

A core component of new energy vehicles, responsible for controlling the traction drive motor. G-Pulse's MCU consists of a control board, a driver board, a power module, a DC-Link capacitor and a current sensor. It complies with the ASIL C standard and is suitable for various new energy vehicle models such as BEVs and hybrid vehicles; it provides CAN communication, overcurrent protection, overload protection, undervoltage protection, overvoltage protection, phase-loss protection, energy regeneration, power limiting, high-voltage interlock and fault reporting. The MCU product line is one of the core product lines of G-Pulse's electronic control business, leading in power density, integration, system efficiency, safety and intelligence.

Complies with functional safety ASIL C standard; composed of a control board, a driver board, a power module, a DC-Link capacitor and a current sensor; the MCU product platform has evolved to its fourth generation, with platform solutions covering multi-in-one integrated electric drive, the 800V voltage platform and SiC power devices; supports CAN communication and energy regeneration; the company has not publicly disclosed a single model code or a power rating table.

• BEV pure electric passenger vehicles
• HEV hybrid vehicles
• PHEV plug-in hybrid vehicles
• Micro vans
• Light trucks
• Logistics vehicles

A platform product for hybrid vehicles developed on the fourth-generation MCU platform, integrating two motor control functions into a single control unit; the dual electronic control can manage the vehicle's energy strategy distribution and power output in real time; its scalability is extremely strong, it supports compatibility with mainstream software and hardware systems/modules on the market, and it can precisely control direct drive and kinetic energy recovery; the product can be extended to integrate modules such as the P-gear (park) controller and the oil pump controller.

Current capability covers 600A to 900A; compatible with 400V/800V systems and with Si-based and SiC modules; rated power 100kW, peak power up to 260kW, expandable on demand; supports multiple control modes (speed, torque and voltage); full tool-chain development and multi-core architecture design; supports junction temperature estimation, software decoding, harmonic suppression, OTA, rollback and ASC; automotive-grade design, functional safety ASIL C, EMC Class 3; the bus capacitor and high-voltage filter are arranged on a separate face from the drive module, and the low-voltage interface adopts a separately shielded housing design.

• HEV hybrid vehicles
• PHEV plug-in hybrid vehicles
• Vehicles with various hybrid topologies
• Expandable integration of the P-gear controller and the oil pump controller

The motor controller power brick highly integrates key components such as the drive-and-control integrated board, the power module (compatible with SiC and IGBT technologies), the bus support capacitor (with a built-in Y capacitor and magnetic core), the current sensor and the high-voltage filter. The power brick adopts an integrated water channel and a laminated bus capacitor design, highly integrating the power module (compatible with 400V/800V voltage platforms) with the capacitor, and is paired with a coreless current sensor, effectively using space and improving power density. The power brick design satisfies a functional safety architecture, achieving safety redundancy and avoiding unintended torque output. It can be flexibly adjusted according to the customer's individual requirements, quickly adapting to secondary product development and meeting usage needs in different scenarios.

Adopts a laminated busbar design and a laser welding connection process, achieving low parasitic parameters; peak output current up to 650Arms and maximum voltage support up to 935V; integrates a Y capacitor and a coreless current sensor; inverter brick peak power 500kW (RMS current 650Arms), also integrating a Boost capacitor; the volume excluding the control driver board and housing is only 1.56L, corresponding to a power density of up to 320kW/L; adopts a plastic water channel design (easier to meet insulation requirements and lighter than die-cast aluminum water channels); compatible with 400V/800V voltage platforms and SiC/IGBT power modules. Representative model GPB120S650 (G-Pulse high-performance power brick, entered for the 8th Gasgoo Awards 2026).

• High-performance EV main drive powertrain systems
• Hybrid vehicle main drive powertrain systems
• Integration into OEMs' self-developed electric drive systems (already in customer projects such as Geely and Seres)

One of the 17 products unveiled at the 2026 G-Pulse New Product Launch and First Partner Conference (2026-08-31); it is a dual electronic control solution based on embedded SiC modules, which greatly increases power density through embedded SiC power modules, drive-and-control integration and structural innovation. In response to the trend of vehicle manufacturers strengthening the self-development of electric drive systems, G-Pulse delivers the power devices and the drive-and-control capability.

Compatible with 400V and 800V systems; dual electronic control peak output 2x650Arms@950V; system stray inductance about 8nH (down about 40% versus the previous generation); developed to the ASIL D functional safety level; power density 241.67kW/L (previous generation 143.68kW/L, an increase of about 68%); the new-generation power module replaces the traditional HPD package with a PCB-embedded package, reducing module height (excluding the cooling part) from 11.3mm to 2.3mm (a decrease of about 80%) and reducing weight by about 9% including the cooling part; the integrated drive-and-control PCBA adopts planar transformers; the complete unit can achieve a power output close to 1MW.

• 400V/800V high-voltage platform pure electric vehicles
• Dual-motor drive for hybrid vehicles
• OEMs' self-developed multi-in-one integrated electric drive systems

A powertrain domain controller for multi-in-one integrated electric drive, developed on the Infineon AURIX TC4x platform, integrating motor control, energy management and powertrain domain functions into a unified platform; it was also unveiled at the 2026 G-Pulse New Product Launch (2026-08-31).

Based on the Infineon AURIX TC4x multi-core processor platform; integrates motor control, energy management and powertrain domain functions; the fourth-generation MCU platform solution covers multi-in-one integrated electric drive, the 800V voltage platform and SiC power devices; the company has not publicly disclosed specific model codes, power ratings or dimensional parameters.

• Multi-in-one integrated electric drive assemblies
• BEV powertrain domain
• 800V high-voltage platform models

The Vehicle Control Unit (VCU), as the core control unit of a pure electric vehicle, reads sensor signals, balances system energy, optimizes torque, and controls the motor, the high-voltage battery pack and the on-board charging system up to charger lock. G-Pulse's VCU solution adopts high-performance Infineon AURIX series 32-bit multi-core processors with Lockstep functionality, ensuring the correct execution of the program and meeting the requirements of functional safety ASIL C. The powerful underlying software architecture and functions guarantee the diversity of software development service models.

Infineon AURIX series 32-bit multi-core processor with Lockstep functionality; meets functional safety ASIL C requirements; supports torque optimization, energy balancing, and control of the high-voltage battery pack and the on-board charging system; the company has not publicly disclosed model codes or a hardware interface parameter table.

• BEV pure electric passenger vehicles
• Micro vans
• Light trucks
• Logistics vehicles

The electronic water pump/oil pump controller is developed on a mature technology platform and can respond to customer needs quickly and efficiently. It is used in engine thermal management and in new energy vehicle thermal management systems, such as turbocharger cooling pumps, new energy vehicle auxiliary cooling pumps and battery cooling pumps. It supports multiple motor control algorithms and multiple communication methods, is compatible with 12V or 24V voltage systems, and offers product configurations with various output power levels.

Supports multiple motor control algorithms, including brushless sensorless control and FoC control; supports multiple communication methods such as PWM, LIN and CAN; compatible with 12V or 24V voltage systems; output power configurations include 13W, 60W, 120W, 200W and 400W, with a maximum support of 1000W; the company has not publicly disclosed model codes.

• Engine thermal management
• New energy vehicle thermal management systems
• Turbocharger cooling pumps
• New energy vehicle auxiliary cooling pumps
• Battery cooling pumps

An oil pump motor controller unveiled at the 2026 G-Pulse New Product Launch and First Partner Conference (2026-08-31), aimed at 800V-platform fully active hydraulic suspension systems; it is an extension of G-Pulse's electronic oil pump/water pump motor control platform into the chassis suspension scenario.

Aimed at the 800V voltage platform; fully active hydraulic suspension oil pump motor control; the company only unveiled it publicly at the launch event and has not disclosed detailed parameters such as model codes, power ratings or communication methods.

• Fully active hydraulic suspension systems for 800V-platform passenger vehicles
• Chassis suspension oil pump motor drive control

The cooling fan controller is developed on a platform-based development model and can respond to customer needs quickly and efficiently. It is used in environments such as automotive radiator heat dissipation and new energy vehicle motor heat dissipation. The controller supports wind-following start and headwind start, supports multiple motor control algorithms and multiple communication methods, and supports 12V or 24V voltage systems.

Supports wind-following start and headwind start; supports multiple motor control algorithms, including sensorless control; supports PWM, LIN and CAN communication methods; supports 12V or 24V voltage systems; supported power ranges include 300W, 500W, 600W and 800W; the company has not publicly disclosed model codes.

• Automotive radiator heat dissipation
• New energy vehicle motor heat dissipation
• Front-end cooling modules

A rotor motor controller unveiled at the 2026 G-Pulse New Product Launch and First Partner Conference (2026-08-31); it is a product that extends G-Pulse's automotive power electronics and motor drive-and-control capabilities to diverse mobility scenarios such as the low-altitude economy (eVTOL/flying cars).

Aimed at rotor motor drive control for flying cars/eVTOL; the company only unveiled it publicly at the launch event and has not disclosed detailed parameters such as model codes, voltage platform, power ratings or functional safety level.

• Flying car/eVTOL rotor motor drive
• Diverse mobility scenarios of the low-altitude economy