Product Introduction The HETS-PWE-S series product is aimed at providing the PEM electrolyzer with an accurate and reliable test platform. The system consists of primary & secondary gas-water separation unit, gas concentration monitoring unit, gas cooling and dry unit, deionized water circulation system, pressure regulating unit, sampling and control unit and safety monitoring unit. The system test software independently developed by the company is used and it can meet PEM electrolyzer performance, durability, reliability and safety test. The system is applicable to the R&D, performance test and EOL test of PEM electrolyzer. |
Product Features
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.
Optional Functions
Water recovery function on the hydrogen side
On-line monitoring of oxygen concentration in nitrogen and hydrogen concentration in nitrogen
On-line monitoring of oxygen flow rate
Automatic water exchange function in circulating water
Voltage & current measurement at PEM electrolyzer input
Container
Other equipment, such as USP
Models & Specifications
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