Latest isolation transformer Tenders | Government isolation transformer Tenders

Central Government/Public Sector

CTN :45066759

29 May, 2026 NA

Kapurthala - Punjab

Tender For supply of feeder junction box for lhb coach with bio toilet., as per drawing: edts328.rev-c,am-7,cor. 4 & cor. 5 , type-2., 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 ]

CTN :45057327

12 May, 2026 NA

Hyderabad - Telangana

Tender For supply of 80kva inverter with isolation transformer and batteries (as per scope of work and specification encl

Central Government / Public Sector

CTN :45056876

04 Jun, 2026 NA

Hyderabad-T - Telangana

Tender For supply of rc filter set consisting of 1 ohm 6w resister connected in series with parallel connected1.5 micro farad, 850v range capacitors of epcos or vishay make or any rdso approved make, in each arm of star connected to be provided between phase & neutral and phase & earth of each secondary winding 415v, 60 kva transformer to improve voltage wave form suitable to be installed in sbc of hog complaint lhb ac coaches (location: s1rc1, s1rc2) as per rdso spec. rdso/pe/spec/ac 0184-2015(rev. 1) or latest bom item no. 12). acceptable makes: bhasin packard, nacei, ael, ramyaa, trolex, abrol, nec, isg, trinitron or any rdso approved make. [ warranty period: 30 months after the date of delivery ]

CTN :45048767

01 Jun, 2026 NA

Varanasi - Uttar Pradesh

Tender For supply of set of spare item of transformer for bhel memu rakes- 01) oil level sensor, quantity-02 nos. 02) roof ct, quantity-02 nos. 03) underframe ct, quantity-02 nos. 04) breather, quantity-20 nos. 05) oil level indicator, quantity-04 set. 06) pump, quantity-04 nos. 07) flood sensor, quantity-02 nos. 08) pressure relief valve, quantity-02 nos. 09) dial thermometer, quantity-04 nos. 10) rtd (pt - 100), quantity-06 nos. 11) relay, quantity-06 nos. [ warranty period: 30 months after the date of delivery ]

Central Government / Public Sector

CTN :45037686

20 May, 2026 NA

Multi City - Multi State

Tender For supply of 2.5 kva isolation transformer, input/output-1phase /1 phase, aluminium. as per attached specification make- servostar or similar. [ warranty period: 12 months afterthe date of delivery ]

corporations/Associations/Others

CTN :45036708

14 May, 2026 NA

Palanpur - Gujarat

Tender For auction sale of conductor,ms ,iron,gi hardware misce,cable scrap,11 kv ctpt scrap,meter scrap as per lot description,conductor,ms,iron,cable,gi,11kv disc insulator with metal,cable,currency machine,e-waste item as per lot description,conductor , ms, iron , gi hardware misce,cash currency machine,conductor,ms, iron,ms gurder pole,gi hardware misce,ceiling fan scrap,conductor, ms ,cable,cash currency machine,conductor, ms scrap,cable ,cash currency machine,transformer scrap as per lot description,truck tyre scrap size 1000x20,truck tyre scrap size 1000x20 & truck tyre small size matador,empty oil barrel scrap,porcelain scrap without metal

Central Government / Public Sector

CTN :45037447

09 May, 2026 NA

Hyderabad-T - Telangana

Tender For supply of following set of items for pantograph testing facilities at lgds 1) voltage source of 0-140v dc output varying from 0to 140 v in steps of 5v (incoming voltage is 230v ac) qty 01 no 2) isolation transformer 1:1 input 230v & output 230v ac qty 01 no 3) power connector for testing equipment qty 01 no 4) information boards of size 6x4 qty 06 nos 5) floor display stand qty 01 no 6) set of handling utility for testing equipment qty 01set. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45037297

08 May, 2026 NA

Mumbai - Maharashtra

Tender For supply of 9 kva 750v / 415v / 190v ac, 3-phase, star-star-star, (yyy) dry type and air cooled power distribution transformer for the train lighting load in lhb type non ac coaches confirming to rdso specification no. rdso/pe/spec /0158-2010, rev-1. packing instruction: as per standard packing. it should be ensured that item should not rub during transportation. the item should be packed with adequate strength. transit damage, if any, shall be at the cost of supplier. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45024461

08 May, 2026 NA

Bhopal - Madhya Pradesh

Tender For one set consist 06 nos. mcb detail are as. set of mcb uses in switch board cabinet (sbc) of lhb ac coaches. 01 nos. of 25a mcb 3p, 01 nos. of 16a mcb1p curve c, 01 nos. of 6a mcb, 01 nos. of 25amcb 4p, 01 nos. of 16a mcb 3p curve d, 01 nos. 16a mcb 3p curve c i.e. 6items & 6 in nos. as per as per rdso specification no. rdso/pe/ spec/ 0184-2015 (rev-1) or latest. material procures from oem or his authorized dealers only. quantity- 25 set (06 items in each set & total item 150 in nos. details are as follows(1) mcb for rbc cum ebc rated current 25a, curve c, rated voltage 415 vac, 3 pole, 10 ka breaking capacity. material is m/s l&t part no. bb30250cor m/s siemens part no. 5sl43257rc or m/s abb part no.s203mtc25 o r m/s eaton part no. faz-c25/3 o r m/s schneider part n o . a9n3p25c. (2 ) mcb for mobile/laptop charging circuit, rated current 16a, curve c, rated voltage 230 vac, single pole, 10 ka breaking capacity. material is m/s l&t part no. bb10160c or m/s siemens part no. 5sl41167rc or m/s abb part no. s201mtc16 orm/s eaton part no. faz-c16 or m/s schneider part no. a9n1p16c. (3) mcb for electrical socket/ soup boiler/bottle cooler/ refrigerator/ mini printer rated current 6a,curve c, rated voltage 230 vac, 2 pole, 10 ka breaking capacity. material is m/s l&t part no. bb20060c or m/s siemens part no. 5sl42067rc or m/s abb part no.s202myc6 or m/s eaton part no. faz c6/2 or m/s schneider part no. a9n2p06c. (4) mcb for 5 kva transformer (secondary) for mobile/ laptop charging circuit, rated current 25a, curve c, rated voltage 230vac, 4 pole, 10 ka breaking capacity. material is m/s l&t part no. bb40250c or m/s siemens part no. 5sl44257rcor m/s abb part no. s204mtc25 or m/s eaton part no. fazc25/4 or m/s schneider part no. a9n4p25c. (5) mcb for 5kva transformers (primary) rated current 16a, curve d, rated voltage 415 vac, 3 pole, 10 ka breaking capacity. material is m/s l&t part no. bb30160d or m/s siemens part no. 5sl73168rc o r m/s abb part no. s202mtd16 or m/s eaton part n o . faz-d16/3 o r m/s schneider part no.a9n3p16d. (6) mcb for heater 1& 2 rated current 16a,curve c, rated voltage 415 vac, 3 pole, 10 ka breaking capacity. material i s m/s l&t part n o . bb30160c o r m/s siemens part n o . 5sl43167rc o r m /s a b b p a rt no.s203mtc16 o r m/s eaton part n o . faz-c16/3 o r m/s schneider part n o . a9n3p16c. any other rdsoapproved source . note: firm should supply proof of purchase from oem or authorized dealers only. firm should supply test certificate & guaranty certificate along with supply of item. [ warranty period: 30 months after the date of delivery ]

corporations/Associations/Others

CTN :45017153

06 May, 2026 NA

Bathinda - Punjab

Tender For auction sale of axle arm lh (1, 2 & 6 complete),amplifier rf tuned hb-h5,3 phase isolation transformer,(deleted) power transformer

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