Tenders for Supply of Single Phase Battery Charger, The Charger Will Consists Of Main Transformer D.W.Copper Winding Single Phase Rectifier To Give D.C.Output Voltage 110V To 150V/60Amp Input 230V Single Phase 50Hz. The Voltage And Current Will Be Controlled By Fine And Coarse Control Rotary Switch 40Amp 1Pole Make-Balson/Switchon/Kaycee. The Charger Will Have D.C. Output Ammeter/Voltmeter, Input Mcb, Ac Fuse, Pilot Lamp To Indicate Mains On Fan Will Be Provided For Cooling. The Charger Will Be Housed In M.S.Angle/Sheet Powder Siemens Grey Cabinet With Wheel..