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Requirement :
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Supply of spares, 3 phase scr full wave half controller card with controller (pcb no 66r1) makechabbi, 220v dc,1320ah for battery charger 220 v/1300 ah, high voltage & phase fail/ phase sequence card with transformer, 2 pole, 2 way on/off cam type auto/manual selector switch, potentiometer, 10 k/ 3 w, ac under voltage relay of solid state sensing, auxiliary transformer, load dc over voltage circuit of solid state sensing, chhabi make fuse fail detector circuit, series resistance, dc to dc converter, sundry materials (control wire, lugs, sleeve,ferrule no.,spacersetc for chhabi make charger, position switch, bleede resistance,auxilary x'mer, fuse fail detector circuit, filter capacitor, filter capacitor clamp, voltmeter selector switch, semi conducter fuses series, transducer dc/dc, shunt, annuciation window module, annuniciation circuit with buzzer inbuilt, buzzer, pcb for modification & modernization for unit- 4 & standby 220v dc battery charger at tps.
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