Tender For supply of pt resin 3ph 3limb 6.6kv 3.3kv 110v 100v, part no.2267770 , relay e l 50a 1a 110v ac, part no.1902284 , rectifier bridge unit 60 63a 600piv 100v, part no.1925362 , mechanism catch 25ka, part no.1435292 , vtc closing coil 110 v dc, part no.2064613 , shunt trip coil 110 v dc, part no.2064674 , mechanism motor wound spring charged, part no.1435279 , switch auxiliary assly 8 way, part no.2120276 , idmt relay, part no.p0083 , anti pumping relay 11 pin 110v ac, part no.1901709 , bus bar spout 12oo amp, part no.mv3308 , interruptr assy.complet transfer flex., part no.1127006 , epoxy resin cast current transformer rat, part no.ba1132 , expoxy resin cast current transformer 20, part no.92720000 , insulator porcelain roof bushing, part no.1113379 , block contact 2no for pb, part no.0190275 , stud copper 1000a87c57 30 bush, part no.0238079 , vcb 11kv 1250amp mnl sprg elebely, part no.418535
Tender For providing of repair and overhauling service - uninterruptible power supply (ups); vertiv make 10kva ups sd600 module; no; buyer premises,repair and overhauling service - uninterruptible power supply (ups); vertiv make 30kva ups sd600 isolationtransformers sd600 module; no; buyer premises
Tender For supply of raw water 2 x 5 kva/ 220 v dc (1ph-1ph) dual redundant inverter - inverter 2x5 kva/220 vdc rwph,50hz,igbt2 x 5 kva/ 220 v dc (1ph-1ph) dual redundant inverter system usingmicrochip controlled igbt based design input: 220v dc +10%, 1ph, 2w,50hz +3hz output: 240vac +1%, 1phase, 50hz - 2 x 100% redundant with -inbuilt isolationtransformer - static, manual bypass switch - 3phbypass scvs + iso. transformer - enclosure ip20
Tender For 1. solid state over voltage relay for transformer rectifier unit of rmpu coaches. specn: specification no: drg. icf specification n0,icf/elect/897 rev.o or latest.;2. insulation monitoring relay 110 volt ac, range 50 v to 200 v ac insulation measuring range 25 kilo ohm to 100 kilo ohm, control supply-230 volts, 50 hz having fault memory test and reset button and alarm lead as per rcf specification edts-073 rev d amend 3. as per drg.no. nil specn: rcf specification edts-073 rev d amend 3;3. mpcb, current rating: 16 a, thermal release range: 10-16 a, class: 10, breaking capacity: 10ka, pole: 3 p, voltage rating: 415 v ac conforming to rdso spec. no. rdso/pe/spec/ac/0184 %u2013 2015 (rev. 0) as per drg.no. nil specn: rdso spec. no. rdso/pe/spec/ac/0184 %u2013 2015 (rev. 0)4. set of thermal expansion valve suitable for lhb rmpu ac unit of 3.5 ton-conforming to rdso spec:-rdso/pe/spec/ac/0061-2005(rev.-1) one set contains two valve. 1] sporlan-ebve :7/8
Tender For provn of trivector energy meter and allied works at 33 kv main receiving station 8fbsu, provn/ repair to three phase power supply and associated works at certain locations at 8fbsu and provision of 5 kva isolationtransformer at certain loc at 8fbsu