FTXT Energy

FTXT's hydrogen-electric platform (he) delivers comprehensive kW–MW class hydrogen fuel cell system solutions, covering multiple hydrogen fuel cell engines (H₂ Fuel Cell Engine) from 80kW to 255kW. Representative model parameters: (1) 255kW engine — system net output 255kW, mass power density >760 W/kg, peak system efficiency 60%, rated system efficiency 44%, output voltage 450–750V, -30°C cold start, IP67 protection, system lifetime 20000h, adopts innovative integrated design, adapted to long-haul heavy-duty scenarios; (2) 120kW engine (1.5-generation system) — rated power 120kW, peak 121kW, minimum stable power 12kW, peak system efficiency 58%, rated efficiency 42%, output voltage 500–750V DC, weight 256kg, operating temperature -30~45°C, IP67, insulation ≥1000 Ω/V, with core components such as stack/air compressor/DC-DC localized and autonomously controllable; (3) 80kW engine — system net output 80kW, peak 80.5kW, mass power density 449.03 W/kg, stack power density 2.82 kW/L, peak system efficiency 57%, system lifetime 10000h, operating temperature -30~45°C, IP67, -30°C cold start, output voltage 450–750V. The entire series adopts integrated design, supports waste-heat recovery, featuring long life, low noise (high NVH comfort) and high electromagnetic compatibility. Source: official product detail pages of each model (pro-detail-162 / 197 / 160, etc.).

Rated power 80/100/110/120/180/255kW; Mass power density >760 W/kg (255kW model); Peak system efficiency 57%–60%; System lifetime 10000–20000h; Output voltage 450–750V DC; -30°C cold start; IP67 protection; 120kW model weight 256kg, insulation ≥1000 Ω/V; Core components localized and autonomously controllable

FTXT's stack platform (hs) provides metal/graphite bipolar plate fuel cell stacks (Fuel Cell Stack) and membrane electrode assemblies (MEA). Representative products: (1) G30 fuel cell stack — rated power 300kW, core volumetric power density 3.6 kW/L, durability 20000h, voltage range 502.5–750V, current 0–600A, -30°C cold start, adopts low-platinum high-durability MEA + ultra-thin graphite bipolar plates, modular combination adaptable to hundred-kW to MW-class systems; (2) G14 fuel cell stack — peak power 142kW, core volumetric power density 4.7 kW/L, durability ≥5000h, voltage 237–395V, operating temperature 75–90°C (short-time 95°C), IP67, withstands 25g mechanical shock, 100% localization rate; (3) 300+kW expanded graphite plate stack — flexible graphite single plate thickness 0.65mm, bipolar plate <1.3mm, peak power density 4.0 kW/L, peak efficiency 68%, rated efficiency 54%, design life 30000h, 100% localization of key components; (4) M06A membrane electrode (2nd-generation high-performance MEA) — platinum loading ≤0.3 mg/cm², power density 1.8 W/cm²@0.6V, operating environment -30~100°C, measured life under national standard conditions nearly 20000h (performance drop ≤10%@1A/cm²), self-humidifying, used in 2nd-generation high-performance stacks. Source: official product detail pages of each model (pro-detail-193 / 158 / 165 / 166, etc.).

Rated power 300kW (G30 model); Core volumetric power density 3.6–4.7 kW/L; Durability ≥5000–20000h; Voltage range 237–750V; -30°C cold start; IP67 protection; 300+kW expanded graphite stack design life 30000h, 100% localization of key components; M06A MEA platinum loading ≤0.3 mg/cm², power density 1.8 W/cm²@0.6V, operating environment -30~100°C

FTXT's hydrogen storage platform (hp) provides vehicle-mounted high-pressure/liquid hydrogen storage systems and core valves (Onboard Hydrogen Storage System & Core Valves). Representative products: (1) 70 MPa Type IV H₂ Cylinder — nominal working pressure 70MPa, allowable pressure 87.5MPa, gravimetric hydrogen storage density 6.1wt%, permeation ≤6 Nml/(h·L)@15°C, design cycles 11000, design service life 15 years, burst dispersion coefficient <5%, uses dry-winding process and modified liner; (2) commercial-vehicle-platform onboard hydrogen storage system — design pressure 35/70MPa, medium-pressure pipeline working pressure 2.0MPa, max pressure 3MPa, leakage rate ≤1×10⁻⁴ mbar·L/s, pressure-reducing valve group weight 650g, salt-spray resistance 500h, self-developed HMS hydrogen management system, refueling port load capacity 670N, leakage risk reduced by over 30%; (3) passenger-vehicle-platform onboard hydrogen storage system — 70MPa Type IV cylinder, refueling time 3–5min (infrared communication), leakage rate ≤1×10⁻⁴ mbar·L/s, cylinder valve/pressure-reducing valve durability ≥50,000 cycles, design temperature -40~85°C; (4) large-capacity vehicle-mounted liquid hydrogen system — hydrogen storage 30–80kg, liquid hydrogen cylinder evaporation rate ≤3%/d, gravimetric storage density ≥10wt%, system hydrogen storage mass density ≥8wt%, 80kg liquid hydrogen refueling completed within 10min; (5) high-flow pressure-reducing valve (35&70MPa) — outlet pressure 1.6MPa (customizable), flow 8 g/s@Pin≥2MPa, external leakage ≤0.6 Ncc/h, cycle life 250,000 cycles, weight 2.2kg, two-stage coaxial pressure reduction, integrates high-pressure splitter/check valve/relief valve; (6) high-flow cylinder valve (70MPa) — aluminum alloy 6061-T6 body, weight 1.503kg, TPRD 110±5°C, transient power ≤6W, life over 50,000 cycles, over-temperature relief + over-current protection; (7) 70MPa refueling port — bore 3mm, built-in 10μm filter, leakage ≤10 Ncc/h, durability 25000 cycles, GB/T 26779 certified, leakage rate 0.6Nml/h. Source: official product detail pages of each model (pro-detail-169 / 167 / 168 / 170 / 171 / 172 / 199).

70MPa Type IV H₂ Cylinder: nominal pressure 70MPa, gravimetric density 6.1wt%, design cycles 11000, service life 15 years; Commercial platform design pressure 35/70MPa, leakage ≤1×10⁻⁴ mbar·L/s; Passenger platform 70MPa Type IV cylinder, refueling 3–5min; Liquid H₂ system storage 30–80kg, evaporation ≤3%/d; High-flow PRV flow 8 g/s, cycle life 250,000 cycles; High-flow cylinder valve life >50,000 cycles; 70MPa refueling port durability 25000 cycles