Liquid-cooled IGBT electrolyser power supply

High Efficiency & Energy Leadership​ ​Three-Level Inverter Technology: Advanced three-level topology achieves ≥98% peak efficiency, reducing comprehensive energy consumption by 20% compared to traditional solutions.   ​High Power Density Design: Power density reaches 1.5 kW/L, with a 40% smaller footprint and 50% space savings.   Green & Grid-Friendly​ ​Pure Power Output: DC harmonics ≤1%, power factor ≥0.99, eliminating additional filtering equipment.   ​Low-Carbon Certification: Complies with ISO 14064 carbon footprint standards and global green energy grid integration requirements.   Resilience in Harsh Environments​ ​Intelligent Liquid Cooling: Fully enclosed liquid circulation system improves heat dissipation efficiency by 60% and extends equipment lifespan by 40%.   ​IP54 All-Round Protection: Operates reliably in extreme conditions (-35°C to +60°C), high humidity, salt spray, and sandstorms, validated by 1,000-hour rigorous testing.   Smart & Adaptive Control​ ​Customizable P/I Curves: Proprietary power-current curve configuration optimizes electrolyzer operation, limiting hydrogen production fluctuations to <2%   . ​Millisecond Dynamic Response: Full-power adjustment within ≤100 ms, seamlessly adapting to renewable energy fluctuations and improving curtailment utilization by 30%.  

HRP2000L is a high-efficiency liquid-cooled hydrogen power supply designed for large-scale hydrogen production scenarios. Utilizing advanced IGBT technology and an intelligent liquid-cooling system, it covers a power range of 500kW–2MW, ideal for green hydrogen bases, off-grid microgrids, and industrial byproduct hydrogen projects. With high-frequency isolation technology and modular design, it achieves 98% peak efficiency, millisecond-level dynamic response, and stable operation from -35°C to +60°C, helping customers reduce hydrogen production costs by 30% and improve energy utilization by 25%.

Advanced and efficient Three Level Inverter，Maximum efficiency ≥ 98%. Higher power density and smaller footprint Green and friendly DC Harmonic ≤ 3%，power factor ≥ 0.99. DC voltage ripple ≤ 1% Extreme Reliability Intelligent liquid cooling will effectively improve the life of devices and the whole equipment IP54 protection for better adaptation to complex environments Versatile and smart Unique P/I curve setting function Full-power regulation response time ≤ 100ms