EN 61000-4-11
Products as per Basic standards

PFS single phase power fail simulator
- Description:Voltage Interruption Test_Single Phase Power Fail Simulator voltage dip, interruption and variation which are caused by power grid and transformer devices due to malfunction or sudden large change of load.  
 - Model:PFS 22xxx系列/PFS 38xxx系列/PFS 69xxx系列 
 - For more details
 

Voltage variation / PFMF VMT/VVT/MFTseries
- Description:Voltage variation / PFMF VVT/VMT/MFT series can be equipped with CCS simulator to produce voltage dip, interruption and variation to conduct automatic test. 
 - Model:VMT/VVT/MFT series 
 - For more details