Tender For corrigendum : supply of breaking excitationtransformer (atfex) 60 kv a . as per clw specn. no clw/es/t-20/h. [ warranty period: 30 months after the date of delivery ]
Tender For supply of bridge assembly, rectifier - scr - silicon controlled exciter bridge- utex no. 8455740 to emd part drg. no. 8451653 rev-t and to dlw part no. 18400048 for wdp4/wdg4 locos drgno: emd part drg. no.8451653 rev-t [ warranty period: 30 months after the date of delivery ]
Tender For supply of set of items for 500 kva, 750v, 3 phase, 50 hz, 1500 rpm, 380 amp brushless under slung alternator of make cgpisl model no. g1r355la. 01 set consist of (1) bridge rectifier, qty: 01 no. per set (2) diode board asly, qty: 01 no. per set [ warranty period: 6 months after the date of delivery ]
Tender For set of spares as per annexure-a to suit warpp engineers rectifier inverter based (igbt) double bridge type welding set 415 v ac three phase with tapping to compensate forvariation in input supply ,model-inarc 400 ih, brand -warpp engineers one set consists of 12 items . [ warranty period: 12 months after the date of delivery ]
Tender For supply of braking excitationtransformer 60 kva (atfex) natural cooling 50hz as per clw specification clw/es/t-20/h. (item reserved for clw approved sources only). [ warranty period: 30 months after the date of delivery ]
Tender For supply of components - metal film resistor 1008, 0.5w 5%, part no: cmf55100r00/kr6, package thru hole, make vishay, metal film resistor 200k, 20 5%, part no: pro2000202003jr.500, package thru hole, make vishay bc components, capacitor, tantalum 10uf 35+-10% tolerance, part no: tajd106k035rnj, package: smd, make kyocera avx, slow blow fuse 250v ac, 0.5a, part no: 0443.500dr, package smd, make little fuse, single phase bridge rectifier 1a, 200v, part no: df02m-e3-45, package thru hole, make vishay, fast recovery rectifier diode, 1000v, 1a,part no: ffm107-package: smd, make rectron, high speed switching diode part no pmll4443, package: smd, make nexperia, schotty diode 1000v 1a, part no:stps20h1000g-tr, package thru hole, make: st micro, zener diode 30v, iw, part no:in4751a, package: thru hole, make onsemi fair child, diode 1000v, 1a, part no mra4007t3g, package: smd, sma-2, make: on semi, diode 1000v, part no: in4007-e3/53, package: thru hole, make: vishay, diode, rectifier 200v 1a, p.no in3611gp-e3:34, package: thru, hole, do-240al, make vishay, zener diode 33v, iv, part no in4732a, package: thru hole,, make: onsemi vishay, zener diode 5.1v, anial lead glass case, part no: in4733a package thru hole, do 41, make: vishay, transient diode 400v, part no 1.5ke400a-e3-54, package: thru hole, make vishay, voltage regulator 12v, part no: ncv78m12bdtrkg, package smd, make on semi, voltage regulator 2.5v, part no: lm236d-2-3, package: smd, soic-s, make: texas instruments, transistor, npn, 60v, to18 package, part no: 2n2222a, make: microchip, transistor pnp, 60v, part no: 2n2905a, package: to-39-3, make microchip, anolog comparator, part no: lm239d, package: smd, make: st micro, opto coupler, 4 pin ic, part no tlp785(f), package: thru hole, 4 pin dip make: toshiba, temperature sensor, part no lmsscaz, package thru hole, make: texas instruments
Tender For supply of esab spares for various machines in bheltrichy : - pulse transducer for pek , can cable for pek , emergency stop for pek , panel socket can12 dual for pek , panel plug can 12 single for pek , cable set with rectifier bridge for pek , ribbon cable with connectors for pek , capacitor for laf1251 and 1601 , transformer for laf1251 and 1601 , sleeve socket for laf1251 and 1601 , resistor for laf1251 and 1601 , brush for a6 vec , motor with gear box a6 vec 4000rpm 156 1 42v , motor with gear box a6 vec 4000rpm 672 1 42v , shunt for laf1601 , shunt for laf1251 , pc- board control laf 1001 , keyboard for pek , weld data unit pcb , pek display , encoder box with pcb , pek controller , i o module , connector set for i o