Find the latest transformer tenders in eastern railway for 2026 from government departments, corporations and state PSUs. Get tender details and bidding information.
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supply of dry type air cooled 100va, 750/110 volts ac control transformer, type-lv, h class insulation 6kv, duly fitted with 2 amps/1.2kv fuse link with fuse base for primary and 2 amps/500 volt fuse link wit h base for secondary of approved makes as per rdso's specification no. rdso/pe/spec/ac/0203- 2020, r ev-0. [ warranty period: 30 months after the date of delivery ] ] - procurement of dry type air cooled 100va, 750/110 volts ac control transformer etc.
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supply of 2 kva transformer, input volt 415 v ac & output volt 190 v ac, confirming to rcf spec. no. edts-015, rev-a. suitable for power panel of rcf built sg ac coach. (the allotted upl no.472001 57 is for the item with icf spec required for icf built coaches and the current item is with rcf spec re quired for rcf built coaches. [ warranty period: 30 months after the date of delivery ] ] - 2 kva transformer, input volt 415 v ac & output volt 190 v ac,
supply of supply, testing and commissioning of 132 kv single phase oil filled outdoor type potential tra nsformer of ratio 132/square root 3 kv/110/square root 3 v class 0.2 , burden 50 va, secondary 3 core, freq uency 50 hz as per latest grid code/ metering regulation /amendments to regulation of concern authority. make/brand: m/s sct limited or similar. [ warranty period: 30 months after the date of delivery ] ] - supply of potential transformer.
supply of 200 va control transformer 750 v/415 v ac, type-ii , 50 hz , single phase ''h'' class insulati on , dry type & air cooled , along with fuses complete suitable for switch board cabinet of eog power car s & lhb type ac coaches conforming to rdso specification no - rdso/pe/spec/ac/0203-2020 (rev-0). [ warranty period: 30 months after the date of delivery ] ] sr.section - 200 va control transformer
supply of control transformer 100 va , 750/110 v ac , type-iv, class-h , single phase , dry type and air cooled for the set of panels of lhb non ac hog coaches as per rdso specification no : rdso/pe/spec/ ac/0203-2020 (rev-0). [ warranty period: 30 months after the date of delivery ] ] sr.section - control transformer
supply of 9 kva, 750v/415v/190v, 3 phase dry type distribution transformer(type i) for lhb type no n ac eog coaches conforming to rdso specification no: rdso/pe/spec/tl/0158-2010 (rev-1) with all acc essories as per scope of supply, make-vimal transformer corporation , maa laxmi industry , ramayaa electro gear private limited or any other rdso approved make only. [ warranty period: 30 months after the date of delivery ] ] sr.section - 3 phase dry type distribution transformer(type i)
supply of supply of 25kva, 25kv/240v single phase oil filled auxiliary transformer spec : et_psi_15_w ith_a_and_c_slip no_01, str: core-str-07'. [ warranty period: 30 months after the date of delivery ] ] - supply of 25kva, 25kv/240v single phase oil filled auxiliary transformer
supply & testing of 500 kva, 11kv/750v, 3-phase, 50 hz. outdoor type power transformer c onforming to 15 2026 (part 1): 2011 (reaffirmed 2021), plinth mounted, copper wound, mineral oil immers ed with freely breathing system (also called conservator system) as per clause 8.2 (a) of is 2026 (part 1), primary winding in delta and secondary winding in star (vector symbol-dyn11), onan cooled transformer , minimum short circuit impedance of 5% as per is 2026 (part 5), with all fittings specified in annexure a t o this description, terminal arrangement: the transformers shall be fitted on high voltage and low voltage sides with outdoor type bushings of appropriate voltage and current ratings. the high voltage bushings (3 nos.) shall confirm to is/iec 60137. the low voltage bushings (4) nos.) shall conform to 15.7421. suitable c able-end box is to be provided as follows: a) for outdoor type: l.t. side tap changer: on-load tap changer for variation of hv voltage from -+5% to -5% in steps of 1.25% make- andrew yule/aeg/crompton greaves/ kirloskar electric co./abb/siemens/schneider or similar. [ warranty period: 30 months after the date of d elivery ] ]
supply of ampere meter np-72, 0 to 100a: 200a, cl.1.5 for current transformer 100/1a, 72x72 analog type, as per serial no. 09 item no. p01 of bill of material of rdso spec. no.- rdso/pe/spec/ac/0184-2015 (rev-1). confirming to rdso spec no. rdso/pe/spec/ac/0814-2015 (rev-1). suitable for use in switch board cabinet of lhb type ac coaches. accepted make: rdso approved make as per rdso letter no.- el/7.1.108/mssbc dt- 17/09/21. [ warranty peri od: 30 months after the date of delivery ] ]
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