Latest rotating rectifier Tenders | Government rotating rectifier Tenders

Central Government/Public Sector

CTN :45546775

13 Jul, 2026 NA

Lucknow - Uttar Pradesh

Tender For supply and fixing of control panel with following equipment (transformer) as per annexure attached [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45550797

22 Jun, 2026 NA

Delhi - Delhi

Tender For supply of contactor (k44) for 60 kva transformer, rated current: 95 a (at rated voltage and ac-3 utilization category) rated voltage: 690 v ac main pole: 4, aux. contact: 2no+1nc, control voltage: 230v ac (+/-30 % ) with surge suppressor suitable for lhb ac coaches as per rdso l.no. el/7.1.108/sbc/main, dated 01.08.2025 approved makes abb part no. af116b-40, schneider part no. lc1d1150046 and c&s part no.lc1fdp1154u5 only. [ warranty period: 30 months after the date of delivery ] ]

State Government

CTN :44435975

24 Jun, 2026 42.89 Crore

Thiruvananthapuram - Kerala

Tender For corrigendum : supply of feeder and transformer control and relay panel e

Central Government/Public Sector

CTN :45549414

10 Jul, 2026 NA

Kapurthala - Punjab

Tender For supply of monoblock pump, as per drawing: edts186,rev-a,am-1&2 ,cor1 with icf drg, no. icf/sk3-7-1-089 (latest)., packing instruction: alternator,rru, erru &accessories, transformer,bulk inverters , battery, charger, self priming monoblock pump, inverter, change over control box etc: suitably covered with biodegradable transparent polythene and packed in wooden cage: bottom frame to be made of wooden planks 20mm thick &should have support of at least 3 wooden battons of size 100x100mm of suitable length tofacilitate lifting by fork lifter. each panel to be packed in wooden cage of suitable dimensions made out of wooden strips of 20x100mm size. gap between each strip should not be more then 100mm. the material used for product packaging shall be eco-friendly.a list should be pasted on each wooden cage showing order no, pl no, description ofthe item, drg. no/ spec. no ,qty, firm's name &address and date of despatch etc. note- 1)firms have option to provide qr code. for linkage of po, the cardboard box shall carrya qr code having details as listed below: a) name of the manufacturer b) purchaseorder number c) purchaseorder date d) uniqueserial number (or lot number for bulk items) of the manufacturer or e) dateof manufacture f) deliverychallan no. g) deliverychallan date 2.the qr code shall be as per iso/iec 18004 model2 and the data shall be available as xml using the tags detailed above. [ warranty period: 30 months after the dateof delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45551067

16 Jun, 2026 NA

Kapurthala - Punjab

Tender For supply of 3kva transformer ,750v/415v,3 phase dry type for lhb hog /eog high capacity parcel van (lvph) coach., as per drawing: edts409 rev-nil, packing instruction: alternator,rru, erru &accessories, transformer,bulk inverters , battery, charger, self priming monoblock pump, inverter, change over control box etc: suitably covered with biodegradable transparent polythene and packed in wooden cage: bottom frame to be made of wooden planks 20mm thick &should have support of at least 3 wooden battons of size 100x100mm of suitable length to facilitate lifting by fork lifter. each panel to be packed in wooden cage of suitable dimensions made out of wooden strips of 20x100mm size. gapbetween each strip should not be more then 100mm. the material used for product packaging shall be eco-friendly.a list should be pasted on each wooden cage showing order no, pl no, description of the item, drg. no/ spec. no ,qty, firm's name &address and date of despatch etc. note- 1) firms have option to provide qr code. for linkage of po, thecardboard box shall carry a qr code having details as listed below: a) name of the manufacturer b) purchaseorder number c) purchaseorder date d) uniqueserial number (or lot number for bulk items) of the manufacturer or e) dateof manufacture f) deliverychallan no. g) deliverychallan date 2.the qr code shall be as per iso/iec18004 model2 and the data shall be available as xml using the tags detailed above. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45555418

19 Jun, 2026 NA

Kapurthala - Punjab

Tender For supply of 24v starter battery charger for da set battery for bangladesh railways, as per drawing: edts106, rev-nil, am-1&2, corr-1 with rcf annexure-br-01, packing instruction:alternator,rru, erru &accessories, transformer,bulk inverters , battery, charger, self priming monoblock pump, inverter, change over control box etc: suitably covered with biodegradable transparent polythene and packed in wooden cage: bottom frame to be made of wooden planks 20mm thick &should have support of at least 3 wooden battons of size 100x100mm of suitable length to facilitate lifting by fork lifter. each panel to be packed in wooden cage of suitable dimensions made out of wooden strips of 20x100mm size. gap between each strip should not be more then 100mm. the material used for product packaging shall be eco-friendly.a list should be pasted on each wooden cage showing order no, pl no, description of the item, drg. no/ spec. no ,qty, firm's name &address and date of despatch etc. note- 1) firms have option to provide qr code. for linkage of po, the cardboard box shall carry a qr code having details as listed below: a) name of the manufacturer b) purchaseorder number c) purchaseorder date d) uniqueserial number (or lot number for bulk items) of the manufacturer or e) dateof manufacture f)deliverychallan no. g) deliverychallan date 2.the qr code shall be as per iso/iec 18004 model2 and the data shall be available as xml using the tags detailed above. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45409735

30 Jun, 2026 NA

Kapurthala - Punjab

Tender For corrigendum : supply of traction transformer for hs-spic with required number of secondary traction windings along with protection equipment, safety chain arrangement and ht cablewith protection shield including termination crimping lugs, cable markers with heat shrinkable sleeves for power and control cables, mating connectors, equipment mounting and earthing hardware and accessories including auxiliary machines such as oil pump, oil cooling blowers as per clause 4.3 of rdso specification no. rdso/pe/spec/emu/0196-2019 (rev.0) along with mounting hardware (one set per hs-spic)., as per drawing: as per clause 4.3 of rdso specification no. rdso/pe/spec/emu/0196-2019 (rev.0), packing instruction: suitably covered with biodegradable transparent polythene and packed in wooden box.the material used for product packaging shall be eco-friendly .each packing shall be stenciled/labeled handle with care, consignee name, order no,pl's no , description ofitem, batch no, drg/spec no, qty,firm's name, &date of despatch etc. note- 1) firms have option to provide qr code. for linkage of po, the cardboard box shall carry a qr code having details as listed below: a)nameof the manufacturer b)purchaseorder number c)purchaseorder date d)uniqueserial number (or lot number for bulk items) of the manufacturer or e)dateofmanufacture f)deliverychallan no. g)deliverychallan date 2.the qr code shall be as per iso/iec 18004 model2 and the data shall be available as xml using the tags detailed above. [ warranty period: 36 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45550073

07 Jul, 2026 NA

Ajmer - Rajasthan

Tender For supply of 200va control transformer 750v/415v, type-ii, 50hz, single phase, 'h' class insulation, dry type & air cooled, along with fuses complete, suitable for use in switchboard cabinets of eog/hog lhb type ac coaches, power cars, lhb type garib rath ac coaches & smart lhb hog ac coaches, conforming to rdso specification no. rdso/pe/spec/ac/0203-2020 (rev-0). [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted:max 8 lacs ] ]

Central Government / Public Sector

CTN :45547411

09 Jul, 2026 NA

Tirupati - Andhra Pradesh

Tender For supply of contactor k44 for 60 kva transformer, rated current: 95 amps, rated voltage: 690 v ac, main pole: 4, aux contact: 1no + 1nc control voltage: 230 v ac (168 v ac- 300 v ac means 230 v ac +/- 30 percent) with surge suppressor as per rdso spec no. rdso/pe/spec/ ac/0184-2015 (rev - 1) or latest and as per update of common bom items issued by rdso lr.no. el/7.1.108/mssbc, dt 17/09/21 or latest, to abb model no. af 116b-40, schneider model no. lc1d1150046m5 + la4da2u, c&smodel no. lc1fdp1154u5+la9f980 (br) only accepted. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

State Government

CTN :45524803

30 Jul, 2026 NA

Jaisalmer - Rajasthan

Tender For e-auction bids are invited for sale of below listed items - suzlon make wind turbinegenerator, 1250 kw, model no. s-66.wtg contains generator, gearbox,hub, lattice tower, control panel,cables, transformer, ct, pt, vcb

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