Latest variac Tenders | Government variac Tenders

CTN :45413370

15 Jul, 2026 NA

Multi City - Andhra Pradesh

Tender For corrigendum : supply of 1250kva,415v/0-470v,1600amps per phase, 3-phase variable auto transformer or variac or dimmerstat for conducting hv test(forward charging) at dr. nttps

Central Government And Public Sector

CTN :45712494

20 Jul, 2026 3.43 Lacs

Champawat - Uttarakhand

Tender For 3 phase 400 amp igbt based welding machine ( as per technical specification) , 3 phase thyristor controlled rectifier welding machnie 400 amp (as per technical specification) , single phase portable welding machine (as per technical specification)

corporations/Associations/Others

CTN :45492320

29 Jun, 2026 23.31 Lacs

Sonbhadra - Uttar Pradesh

Tender For corrigendum : supply of vdc mv o p 4 20ma , digital energy meter connection 3 phase 3 wire ct ratio 10000 5 amp pt ratio 1575 kv 110 v50 hz acc class 2s make seccure apex 150 , transformer pt 415v 110v , portable digital megger test voltage , thermal o l relay mn2 4 2 to 7 5a , thermal o l relay 2 5 4 amp , dc clamp meter dc current 0 1a to 200a ac current 0 1a to 200a dc ac voltage 0 1v to 600v continuity data hold fa make motwane , control transformer t 1 input voltage 0 440v output s1 0 110 220 and s2 0 110 220 as per sample rating 50va , control transformer t 2 input voltage 0 440v output 0 18 24 as per sample rating 50va , heating element of esp hopper 0 5kw , transformer oil drum 210 lit , dehy breather for hvr transformer of esp , buchholz relay type gor 1 with alarm trip contact 1no plus 1nc , magnetic oil gauge with one tripping contact , prismatic oil level indicator size 150mmx60mm , glove valve size 25mm brass both side flange end , crc contact cleaner 300 ml cane , neoprene rubber sheet 1x2mtr thick 10mm , aluminium lugs 70sq mm als 226 e bolt hole 13mm make dowells , aluminium lugs 185 sq mm als 235 e bolt hole 17mm make dowells , aluminium lugs 120sq mm als 230 e bolt hole 13mm make dowells , aluminium ferrule 120sq mm make dowells , aluminium ferrule 150 sq mm make dowells , copper ferrule size 185 sq mm make dowells , copper ferrule size 120 sq mm make dowells , push button on off with element , hrc fuse3na 7805 orc 16 a make siemens , hrc fuse3na 7820 orc 32 a make siemens , mccbn 16r 150a 3p , ns type fuse 32 amp , ns type fuse6 amp , ns type fuse 25 amp , on delay timer 0 5 sec to 100 hours 24 240v ac dc , local remote switch 25a 440v brand kaycee siemens havell l t , voltmeter sel switchmodel srp1373way off , din type fuse rating 100 a , din type fuse rating 125 a , hrc fuse t a 32 rated for 32 amp code no sfb 8116032 , pin type insulator 0 4kv , petroleum jelly for battery , din type fuse hrc size 3 current rating 500 amp , rectifier fuses 150 amps semiconductor type , led indication lamp red yellow blue green 220v ac dc , dd module 236 amp 1000piv , dd module 260 amp 1600piv , dd module 70 amp 1000piv , mccb 150a 3 pole , motor cooling fan with cover for 2 2 kw gt cooling fan motor , control fuse ns type 2amp , control fuse ns type 4 amp , control fuse ns type 6 amp , din type hrc fuse 25a 415v ac size 00 , din type hrc fuse 32a 415v ac size 00 , din type hrc fuse 63a 415v ac size 00 , analogue ac voltmeter range 0 500v , analogue ac voltmeter range 0 500v ptr 415 110 v , analogue ac ammeter range 0 50 amp ctr 50 , dc voltmeter moving iron jewel bearing range accuracy , ammeter range 0 15amp ctr 15 1 , moving iron analog ac ampere meter ct ratio 400 5a d , d c ammeter moving coil range , ac ammeter range 0 25amp , aux contactor 2no plus2nc coil voltage 24v ac , aux contactor 3no plus1nc coil voltage 24v ac , switch disconnector fuse unit 2pole current carrying capacity 315 amp max operating voltage 600 v 50hz for one to one replacement , power contactor 3pole current carrying capacity 315amp max operating voltage 600v coil voltage 220 250vac 50hz dc for one to one replacement , local remote selector switch 10a model type 2s26b or equivalent for one to one replacement , ammeter rotary switch 12a r y b off 4 position 90 degree , voltmeter selector switch 12a ry yb br off , local remote selector switch 3 pole2 way without off 16 amp , tnc rotary switch 25amp spring return to neutral model type , switch //bid details 2 / 59 fuse unit 63a 3p , switch fuse unit 125a , thermal overload relay

CTN :45691419

04 Jul, 2026 NA

Mathura - Uttar Pradesh

Tender For variac rs485 control card

CTN :45691422

04 Jul, 2026 NA

Mathura - Uttar Pradesh

Tender For tender for variac chassis & mechanical assembly

Central Government/Public Sector

CTN :45652600

07 Jul, 2026 NA

Valsad - Gujarat

Tender For supply and fitment of 3 phase variac (dimmer) input : 0-415 volt ac , output : 440 v ac enclosed in a box. as per attached specification. [ warranty period: 30 months after the date of delivery ] ]

CTN :45617087

10 Jul, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For providing of custom bid for services - annual maintenance contract with operation for various mobile and installed equipment at vlm jetty: (a) installed 100kva, 220v, 400hz, 3phase rotary frequency converter (rfc) (m/s vijay electricals) cum and 250kva online ups with back-up batteries (m/s riello) and 185sqmm three core distribution cable with 400amps installed cope at vlm jetty and associated one incoming and one outgoing panels 01no, (b) portable 100kva static frequency converter with back-up batteries and other auxiliaries 01no, (c) mobile 1520kw battery charger cum rectifier unit 02nos, (d) installed hp air compressor along with underground pipe line with jetty cope points and other auxiliaries 02no, (e) installed 180kw, 10bar lp air compressor along with underground pipe line with jetty cope points and other auxiliaries 02no, (f) installed 1500kva emergency diesel generator set along with associated panels and other auxiliaries 01no, (g) installed telephone exchange 01no.

Central Government And Public Sector

CTN :45454870

22 Jun, 2026 NA

Bhilai - Chhattisgarh

Tender For corrigendum : supply & commissioning of portable single operated transformer based diode rectifier type conventional dc arc welding machine, capacity- 600a amperes suitable for manual arc welding process with warranty & test certificate as per technical specification attached [ warranty period: 24 months after the date of delivery ] ]

CTN :45589169

06 Jul, 2026 NA

Bokaro - Jharkhand

Tender For supply of set of items consisting:- (1) variable ac regulator variac/dimmerstat/auto transformer singlephase 220v-230v 10 ampere closed type, make-vevor, crown, denko or similar, qty- 04 nos. (2) dc voltmeter analog panel voltage gauge volt meter 2.5% error 0-150v, make- siemens, l&t or similar, qty-02 nos. (3) dc ammeter analog panel meter amp meter current panel meter gauge 0-30a(75mv) make- siemens, l&t or similar, qty-02 nos. (4) analog voltmeter(0-500v) ac 72mm size singel (v) meter. make- siemens, l&t or similar, qty-02 nos. (5) analog amper meter (0-30a) analog voltmeter (0-500v) ac 72mm. make- siemens, l&t or similar, qty- 02 nos. (6) panel meter for dc voltage current, 200v, 10a dual display. make- siemens, l&t or similar, qty-02 nos. [ warranty period: 30 months after the date of delivery ] ]

Central Government / Public Sector

CTN :45546018

17 Jun, 2026 NA

Hyderabad-T - Telangana

Tender For supply and replacement of spares for relay test bench at lgds of make: m/s advance instrumentation n control systems(aics) 1) supply and replacement of single phase variac in relay test bench of make aics- 01 no 2) supply and replacement of diode bridge assembly in relay test bench of make aics- 01 no [ warranty period: 30 months after the date of delivery ] ]

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