supply of single phase battery charger 40 , 50 hz, input voltage : 230 v, output voltage , single phase battery charger 40 amp, 50 hz, input voltage : 230 v, output voltage : 110- 14 0 v dc consisting of main transformer d.w. copper winding single phase rectifier and the voltage and cu rrent will be controlled by fine and coarse control kaycee make single pole rotary switch. the charger will have dc output ammeter/voltmeter, input mcb, ac, fuse, pilot lamp to indicate mains on fan will be provi ded for cooling and the charger will be housed in m.s angle/sheet powder coated cabinet with wheels. ma ke - kiran or similar in all respect. sample to be got approved from consignee before bulk supply [ warran ty period: 30 months after the date of delivery ] ]