Tender For providing of repair and overhauling service - emergency repair/replacement and servicing of 1x 1600 air circuit breaker at rhq (e); emergency repair/replacement and servicing of 1x 1600 air circuit breaker at rhq (e); yes; service provider premises
Tender For providing of repair and overhauling service - repair and overhauling service - 49000; 49000; yes; buyerpremises (a) rotor winding short cct. (b) shaft misalignment (c) damaged slip rings. (d) bearing worn out (e) rotor core damage (f) pulley assembly broken. (a) gen o/p 28v 160 amp (b) voltage 28 v dc (c) frequency 0 hz (d) alternator type :- with brushless, separately - exited insulation class -class h (e) voltage regulation + 2v(with regulator) (f) cooling air cooled (g) type primer with reduction gear, ac synchronous generator. (h) protection over voltage , short circuit and earth fault (j) compliance cpcb ii/ mil std
Tender For supply of ffd1 a ac input fuse fail detector circuit, mt 111, 415v12v dc,con101 a 3 pole ac input mains contactor, mnx 70 cs97076booo,63a,230v ac 70a,tr2a control transformer class b insulation with temperature rise class a 415240v ac, 500va,converter 1a,2a ac to dc converter,lrs 100 48 , ip 230vac, op 48v dc2.3a,tr1a three phase, double wound, impregnated naturally air cooled, mains transformer class h insulation and temperature rise limited to class f, input power transformer,32.15 kva, 45670v, 70v,ipt 1a inter phase transformer,0.65kva,ffd2a 3a, rectifier fuse fail detector circuit modified for latching facility using one extra relay and pb mounted on same pcb card used for trip function, mt 111,70v ac, aux. supply 12v dc,mr1a 2a 3 phase, full controlled, full wave rectifier bridge comprising of scr with heat sink and surge suppression networkt250e160,scr 170a1600 piv, 250a1600 piv,df a free wheeling diode,150nd160,150a1600piv,ffd5a free wheeling diode fuse fail detector circuit modified for latching facility using
Tender For electric wiring and rewiring, electric sub station work, repairing of electricalinstrument, generator servicing, maintenance and other electrical work in lbrn, lucknow