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Expert In Hydrogen Energy Electrical Equipment
- T : +86 18659242688
- E : sale@cheehong.com.cn
- Wechat : chen-decong
Air-Cooled Innovation: Advanced IGBT devices and optimized modulation technology deliver 1.2kW/L power density, reducing size by 40% and saving 50% installation space.
Efficient Thermal Management: Patented air-cooled heat dissipation system supports 24/7 continuous operation, maintaining ≥96% conversion efficiency even at 45°C ambient temperature.
Customizable Power: Covers 50kW–2.5MW (expandable to 5MW via parallel operation), ideal for R&D labs, distributed hydrogen stations, and mid-sized green hydrogen projects.
Smart Power Adjustment: 10%–100% continuously adjustable output with ±0.5% precision, perfectly matching dynamic demands of ALK/PEM electrolyzers.
Independent Safety System: Integrated over-voltage, over-current, over-temperature, and short-circuit protection with ≤10ms fault response, ensuring ≥99.9% system availability.
Full-Condition Monitoring: Real-time tracking of 20+ parameters (IGBT temperature, fan speed, output harmonics, etc.), with auto-alerts and diagnostic reports for anomalies.
Product model :
HRP0500AProduct parameters :
500 m³/hThree-Level Inverter Technology: Maximum efficiency ≥97.5%, reducing overall energy consumption by 20%, with annual electricity savings exceeding 5000 kWh.
Dual-Mode Flexibility: Supports high-voltage, low-current (1000Vdc/500A) and low-voltage, high-current (200Vdc/2500A) outputs, compatible with PEM electrolyzers.
Ultra-Clean DC Output: DC harmonics ≤0.5%, voltage ripple ≤1%, power factor ≥0.99 – no additional filtering required.
Certified Excellence: Complies with ISO 9001 standards, empowering enterprises to achieve ESG goals.
Full-Process Safety Interlocks: Integrated hydrogen production safety protocols with seamless integration to BMS/PLC control systems, enabling fault shutdown in <1 second.
Military-Grade Durability: Operational from -35°C to +60°C with IP54 protection, resistant to high altitude, salt spray, sandstorms, and validated by 72-hour rigorous endurance tests.
Custom P/I Curve: Proprietary power-current curve setting function optimizes electrolyzer performance with one click, limiting hydrogen output fluctuations to <3%.
Millisecond Response: Full-power adjustment time ≤100ms, perfectly adapting to wind/solar volatility and boosting curtailed energy utilization by 30%.
⇒ Product Parameter
Product Parameter
|
product |
HRP0500A |
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|
hydrogen yield |
500 |
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|
AC input parameters |
AC voltage range |
600V ac |
|
|
Permissible grid |
±10% |
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|
Rated grid frequency |
50/60Hz |
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|
Permissible grid |
±10% |
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Power Factor |
≥0.99 |
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|
Power factor range |
0.9 leading～0.9 lagging |
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|
Current harmonic |
≤3% |
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Access method |
3P3L + PE |
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DC output parameters |
Output Power |
2500kW |
|
|
Maximum Power |
110% maximum output |
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Electrolyser type |
High Voltage |
Low Voltage |
|
|
Maximum DC current (A) |
4800 |
9600 |
|
|
Maximum DC voltage (V) |
820 |
410 |
|
|
Current range |
0~Maximum output current |
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Voltage range |
0~Maximum output voltage |
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Current ripple |
≤1%-Ipp |
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Current accuracy |
≤0.5%×maximum current |
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Dynamic response time |
≤100ms, slope can be set |
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Control method |
Constant current Constant voltage Constant power |
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Highest efficiency |
97.50% |
97.00% |
|
|
General parameters |
Dimensions |
3550×1130×2205 |
|
|
Protection level |
IP20 , IP54 |
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Temperature range |
-35~60℃ |
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Humidity range |
0~95% No condensation |
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Fault recording and broadcasting diagnosis |
Including |
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Process interlocking |
Including |
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Communication interface |
RS485, Modbus RTU, Modbus TCP |
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Human-computer interaction interface |
10-inch touch screen interaction |
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|
Inport and outport |
Up in /Down out |
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Advanced and efficient Three Level Inverter，Maximum efficiency ≥ 97.5%. High voltage-Low current / Low voltage-High current available Green and friendly DC Harmonic ≤ 3%，power factor ≥ 0.99. DC voltage ripple ≤ 1% Safe and reliable Hydrogen process interlock for easy integration of auxiliary control systems Adapt to complex environments such as high altitude, high temperature, high humidity, wet, high salt, foggy, extreme cold, etc. Versatile and smart Unique P/I curve setting function Full-power regulation response time ≤ 100ms
Details
Ultra-Compact & High Efficiency Air-Cooled Innovation: Advanced IGBT devices and optimized modulation technology deliver 1.2kW/L power density, reducing size by 40% and saving 50% installation space. Efficient Thermal Management: Patented air-cooled heat dissipation system supports 24/7 continuous operation, maintaining ≥96% conversion efficiency even at 45°C ambient temperature. Modular Architecture, Flexible Adaptation Customizable Power: Covers 50kW–2.5MW (expandable to 5MW via parallel operation), ideal for R&D labs, distributed hydrogen stations, and mid-sized green hydrogen projects. Smart Power Adjustment: 10%–100% continuously adjustable output with ±0.5% precision, perfectly matching dynamic demands of ALK/PEM electrolyzers. Multi-Layer Protection, Safety Assured Independent Safety System: Integrated over-voltage, over-current, over-temperature, and short-circuit protection with ≤10ms fault response, ensuring ≥99.9% system availability. Full-Condition Monitoring: Real-time tracking of 20+ parameters (IGBT temperature, fan speed, output harmonics, etc.), with auto-alerts and diagnostic reports for anomalies.
Details
Designed for Small-to-Medium Hydrogen ScenariosThe HRP1000A air-cooled IGBT hydrogen power supply features a modular architecture with a power range of 100kW–5MW, suitable for distributed hydrogen stations, industrial park green hydrogen supply, and R&D pilot projects, offering versatile adaptability.
Details
Phone: +86 18659242688
Email: sale@cheehong.com.cn
Xiamen Aviation Industrial Park, No. 666, Lianxiang Road, Xiang'an District, Xiamen, Fujian, China. 361104
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