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PEM Electrolyzer Test System
HETS-PWE-S
PEM Electrolyzer Test System
PEM
Electrolyzer Test

up to MW

The HETS-PWE-S Series aims to provide an accurate, reliable and convenient platform for testing PEM electrolyzers. It mainly consists of the gas-water
separation unit, gas concentration monitoring unit, gas cooling and drying, hydrothermal management unit, linkage pressure control unit, measurement
control unit, and safety protection unit. Through online data monitoring and processing by the system platform, the performance, lifetime, reliability and
safety of the electrolyzer under test can be analyzed. The series applies to the R&D, verification and EOL testing of PEM electrolyzers.
    • 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.