SOME OF THE NEW PRODUCTS ON SHOW
Improved multi-coupler EVSE testing
Along with testing the charging process and safety mechanisms, one of the most important test items for multi-coupler EVSE products is power sharing or load management testing. Chroma will be at the expo to talk about its EVSE test solution – integrated with the new PowerPro 5 software platform, it can simultaneously simulate single and multiple vehicle signals to achieve four-coupler power distribution testing and communication protocol verification including GB/T, CCS and CHAdeMO.
The software allows the user to control the EVSE to output multiple connectors at the same time based on specified test conditions, and can even simulate plugging in at different times to comprehensively test the equipment’s power-sharing capabilities. This enhances the realism of the test scenario and, compared with conventional single-coupler testing, reduces the overall testing time by up to 40%, significantly expanding test capacity.
Chroma’s PowerPro software platform has been successfully adopted by well-known EVSE suppliers, helping these manufacturers ensure product quality and improve testing efficiency.