Supply And Commissioning Of Igbt Based Constant Current/Constant Voltage Static Battery Charg Er/Discharge Panel 155V-25A Type-1 Suitable For Charging With Regenerative Discharging System Of Batteries Output Voltage Adjustable From 40V To 155V And Output Current Adjustable From 2.5Amp To 25Amp As Per Rdso Spec. No.Rdso/Pe/Spec/Ac/0008 Rev 2 April 2010. Warranty Period: 72 Months After The Date Of Delivery