The FCTS-S system is developed to provide a stable testing platform for fuel cell stack. The system consists of KDLF series fuel cell specific energy regenerative electronic load, gas flow and pressure control module, gas humidity and temperature regulation control module, cooling module, stack single cell voltage detection module and sampling control and protection module, etc.

The system test software independently developed by Kewell is used to test the output characteristics of the fuel cell stack under different working conditions. With the online data monitoring and processing of the fuel cell stack test system platform, the polarization curve, power curve and other characteristic curves of the stack under test can be analyzed to find the optimum output conditions of the stack， and the change in the output voltage of each cell in the stack can be monitored. Ideal for stack performance evaluation and the R&D process of fuel cell stack.

• Polarization curve test
• Sensitivity test
• Stable state test
• Dynamic operating condition test
• Activation test
• Durability test
• System insulation test
• Consistency of cell voltage