Latest transformer maintenance Tenders | Government transformer maintenance Tenders

Central Government/Public Sector

CTN :40621766

03 Jul, 2025 NA

Kochi - Kerala

Tender For supply of high voltage fuse rating 2a, 1.2 kv ac as per part no.184000.2 of siba size 8x50 mm for use in pri mary circuit of 100va control transformer of lhb ac/non-ac/hog coaches as per rcf spec. no. edts-355 rev 1. amn 2 [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :40622504

02 Jul, 2025 NA

Kochi - Kerala

Tender For supply of high voltage hrc fuse with striker 3.6 kv ac, current rating 20a, breaking capacity 40-50 ka as pe r cat no.3.6 wdoh20 of eaton bussmann or cat no .k3pg20a of ge power controls confirming to bs 2692 for pr imary circuit (high voltage side)of 9 kva transformer of lhb gs & cn coaches. similar make: siemens/efen/eti/ schneider/ge/l&t/wohner ital weber as per rdso spec no. rdso/pe/spec/tl/0158-2010 (rev o) type i & ii o r latest. this material to be procured from oem or his authorized dealer. [ warranty period: 30 months after the date of delivery ]

Central Government / Public Sector

CTN :40622744

20 Jun, 2025 NA

Secunderabad - Telangana

Tender For supply of control transformer 100 va, single phase h-class insulation and 6.0 kv 750/415 volts ac, 50 hz, high voltage withstand ca pacity, as per rdso spec no.rdso/pe/spec/ac/0184-2015(rev-1) or latest [ warranty period: 30 months after the date of delivery ]

CTN :40596275

24 Jul, 2025 NA

Delhi - Delhi

Tender For procurement of spares for rafale aircraft - thermostatic valve, thumbscrew, inserter and remover,fastener,turnl, inserter and remover,fastener,turnl, crocodile clip, luminaire slim led lic 12, tempperature sensor, wheel, serrated screw, glass test tube, modified knurled screw, lockwasher, cable and conduite assy, vehicule, schield,bearing,replacement, limit switch, plunger,quick release, check valve non return valve, pin,straight,headed, pin,straight,headed, brake hose, thumbscrew, spacer,stepped, washer,flat, screw,externally relieved body, pin,shoulder,headed, seal, pad,cushioning, coupling,grease gun, connector body plug electrical, round connector 3 p, needle valve,isolation, act19 isd contact signal default, circuit breaker ic6 on1f+n 1a, circuit breaker ic60n 1p+n2a, ic60n circuit breaker 1p+n4a, breaker 2p 1a (d), ic60n circuit breaker 2f6a, circuit braker, circuit breaker ic6 on 4p 63a, dc circuit breaker disconnector, dc circuit breaker disconnector, dc circuit breaker disconnector, voltage transformer, bearing cage and needle rollers, removal tool, air supply solenoid valve, tension spring / extension spring, profile brush, hose dn 32 / 1000 mm / 10 bars, pt100, drill,twist, drill,twist, drill,twist, backshell, backshell, pin,grooved,headless, caster rigid, starter contactor, temperature probe, magnetic motor circuit breaker, protector,thermal-overload,electric, protector thermal -overcad electric, fault display, det prox ind 12 24vdc no4, thick spring pin, gasket, contact positioner,terminal crimpin, contact positioner,terminal crimpin, contact positioner,electron tube so, castor wheel, power contactor, inserter,electrical contact, remover,electrical contact, o-ring, test connector cord, ground crew t.u. cord, bearing,roller,track roller, inclinaison axle plateau, axle adjustier housing, stencil "bs" prefix for number, stencil,"aircraft kit" marking, block,terminal, light, plug suction, fuse, regulator, refueling symbol, jacking point symbol, tbd ( sampling cap), ball pin, check valve g 1 4, fire detector sensor, zelio control triphase, plug valve, outlet filter seal, swivel joint,hydraulic, webbing assembly,single leg, tbd ( thermostat), temperature indicator, electronic temperature sensor, support, check valve, switch disconnector, gas actuator, pneumatic electric valve, limit switch sensor, safety interlock, emergency stop button head, push-light body

CTN :39982662

18 Jun, 2025 NA

Dehradun - Uttarakhand

Tender For corrigendum : augmentation of 132kv substation laksar from 3x40 mva transformer to 2x40 mva and 1x80 mva transformer at 132kv voltage level

Central Government/Public Sector

CTN :40598572

25 Jun, 2025 4.80 Lacs

Tadepalligudem - Andhra Pradesh

Tender For procurement of electrical components and minor equipment for lab at nitanp.-, , three- phase voltage sensors (used for both ac and dc sensing capability) with high accuracy along with dso probes , , three- phase current sensors (used for both ac and dc sensing capability) with high accuracy along with dso probes , , powering boards for sensors and gate driver circuits (15v, 12v, 5v) , , lsr-600-12 dc power supply/ smps mean well 12v, 50a, 600w , , lsr-600-15 dc power supply/ smps mean well 15v, 40a, 600w , , lsr-600-24 dc power supply/ smps mean well 24v, 25a, 600w , , lsr-600-36 dc power supply/ smps mean well 36v, 16.6a, 600w , , lsr-600-48 dc power supply/ smps mean well 48v, 12.5a, 600w , , skkt 107/16e - thyristors modules (1.6kv, 119a) , , scr module heat sink , , scr firing module , , inductor filter (50a) , , mccb (60a) , , ganged potentiometer (5k ohm, 3 watt) , , digital panel mount ammeter (75a) , , digital panel mount voltmeter (1000v) , , 10sq.mm wire , , dc shunt (75mv, 75a) , , lugs , , hardware (base plate for scr module) , , single-phase auto transformer (0-270v, 35a) , , three--phase auto transformer (0-440v, 40a) , , soldering iron with controllable temperature - medium (weller) , , gsr 120-li small rechargeable driller (bosch) , , fluke multi-meter (0-600v, 0-10a) , , rheostat (200 ohms, 20a) , , tektronix a622 ac/dc current probe ,

Central Government/Public Sector

CTN :40604840

23 Jun, 2025 NA

Nagpur - Maharashtra

Tender For high voltage hrc fuse, 1000 v ac, current capacity 25 a, breaking capacity 6 3ka of m/s.siba (2038603+2138601) other similar make:efen/ferraz/eti/ge/schinder/bussms nn/l&t/seimens conforming to transformer of lhb coaches as per rdso no:edts-355 rev- 1 ammendent no.1,2&3., suitable for fitment in existing holder of siba(nh000m, 100amp 1000volt ), place of installation in switch board cabinet of lhb non ac coaches . oem warranty certificate ar e to be submitted along with supply material. ( warranty period : upto 30 months from the dat e of supply) [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :40604389

06 Jun, 2025 NA

Bhopal - Madhya Pradesh

Tender For supply of auto transformer starter panel of 75 hp comprising of 160a mccb, as incomer with rotary h andle, air cooled copper wound auto transformer having variable tapping 30/50/65/80%, with 12 sec starti ng time, three nos 110 a 415 v, 80 amp and 50 a 415 v rating heavy duty power contractors with auxiliary contacts , ct operated 84.6-135a overload relay, electronic over voltage, under voltage relay,timer 1 no- 1 nc, phase failure, phase unbalanced electronic relay with under voltage and over voltage protection, earth leakage relay elr+cbct, ammeter with ct and selector switch, voltmeter with selector switch, three phas e and motor on/trip led indicators, enclosed in bolted type panel made of minimum 2 mm thick crca with pu foam gasket and with foundation channel. the complete enclosure should be in powder coating finished , with control and power wiring purchase certificate of oem / authorized dealer of oem to be submitted wit h the bill. make: bch, l&t, c&s, jyoti, schneider or equivalent make having same specification. [ warrant y period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :40603970

11 Jun, 2025 NA

Harnaut - Bihar

Tender For supply of contactor for 60 kva transformer, current rating 95 amp. rated voltage: 690 v ac, mai n pole: 4, aux. contact: 1no+1nc, control voltage: 168- 300v ac means 230 v ac +/- 30% with surg e suppressor, make: abb model no: af 116b-40, schneider model no.:- lc1d1150046m5+la4da2u & c & s model no. lc1fdp1154u5+la9f980 (br) only. as per rdso letter no. el/7.1.108/mssbc dated 1 7.09.2021 for common bill of material of switch board cabinet. [ warranty period: 30 months after t he date of delivery ]

Central Government/Public Sector

CTN :40606187

14 Jun, 2025 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of rotary cam switch - s21.02.004.0803 , exhaust fan 18 inch - s21.08.004.0118 , main a.c. contactor - s21.02.006.0118 , control transformer - s21.03.001.0958 , thermostat - s21.02.003.0243 , output terminal board assembly - s15.01.001.0007 , rotary cam switch - panel - remote - s21.02.004.0806 , control transformer - s21.03.001.0736 , epoxy terminal assembly - s11.09.021.0135 , input surge suppressor pcb assembly - s21.01.007.0895 , led pcb assembly -red - s17.01.002.0225 , led pcb assembly - yellow - s17.01.002.0203 , output surge suppressor pcb assembly - s21.01.007.0896 , s.c pcb - s17.01.008.0235 , d.c. motor with gear box - s21.08.001.0169 , control transformer - s17.01.003.9971 , carriage speed meter - s36.02.001.0133 , insulating bush for wire feed - s41.01.011.0403 , voltage set potentiometer - s21.06.002.0120 , wire feed speed potentiometer - s21.06.002.0599 , potentiometer - carriage speed - s21.06.002.0600 , 14 pin plug - s21.07.003.0127 , 14 pin socket - s21.07.003.0128 , 10 pin socket - s21.07.003.0316 , 10 pin plug - s21.07.003.0317 , dc ammeter 0-1500 amps - 75 mv - s36.02.002.0471 , dc voltmeter 0-100 volts - s36.02.001.0132 , key board panel - s21.03.006.0162 , control pcb assembly - s21.01.007.0837 , wire drive motor with gear box - s17.01.002.0971 , controller assembly - s17.01.002.0657 , silicon controlled thyristor - s22.28.082.0013

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