PEM Electrolyzer Test System
The HETS-PWE-S PEM Electrolyzer Test System is a comprehensive testing platform designed for PEM electrolyzers, supporting power levels up to the MW class. The system integrates gas-water separation, gas concentration monitoring, gas cooling and drying, hydrothermal management, pressure control, measurement control, and multi-layer safety protection. Through continuous online monitoring and data processing, it enables accurate evaluation of performance, lifetime, reliability, and safety across R&D, verification, and end-of-line testing.- Hydrogen & oxygen automatic back pressure control.
- Quick temperature adjust function.
- 10%~150% wide power range control capability.
- Multiple operating modes (CV/CC/CP), with voltage, current and power monitoring and over-limit protection function.
- Cell voltage monitoring.
- Efficient gas-water separator design, including cooling, drying, filtering.
- High accuracy of gas flow control, nitrogen purging, online monitoring of gas concentration, automatic DI-water replishment, coolant flow regulation, etc.
- A variety of safety protection measures.
- Data recording and analysis capacities.
- Supports long periods unattended work.
