- 
  5.Fixed voltage input, unregulated dual output 3KVAC isolated power  supply: EXXXXS/D-1W/2W series
-  EXXXXS/D series isolation voltage 3KVAC is mainly used in power meters, medical instrument computer bus RS485/RS232 interface intelligent control and other industries. 
 
  
  Low Cost 3KVAC Isolated Fixed Voltage Input Unregulated Dual Output Modular Power Supply: E S/D-1W/2W Series
