Latest telegraphic switching apparatus Tenders | Government telegraphic switching apparatus Tenders

CTN :44700821

06 Apr, 2026 NA

Gorakhpur - Uttar Pradesh

Tender For supply of 100va individual static inverter with 6a,5 pin modular socket and switch complete, for laptop/mobile, type-a for ac coaches confirming to rdso spec. no:rdso/pe/spec/tl/0142-2010 rev-0 or latest

Central Government/Public Sector

CTN :44695478

02 Apr, 2026 NA

Barh - Bihar

Tender For procurement of vertiv make static switch installed in ntpc barh stage i.

CTN :44674966

18 Apr, 2026 NA

Bokaro - Jharkhand

Tender For supply of cat. no. 73181000271 indication lamp green (110 v dc) led type 2 , cat. no. 73181000272 audio/visual hooter (110 v dc) , cat. no. 73181000273 dc supply fail hooter (ac operated) , cat. no. 73181000270 indication lamp red (110 v dc) led type , cat. no. 73181000266 pressure monitoring switch oil static pressure operated, , cat. no. 73181000264 transformer conservator isolation valve (tciv) , cat. no. 73181000263 hose pipe 3/8" 0.9 mtr length material: pvc , cat. no. 73181000262 hose pipe 1/4" 1.25 mtr length material: pvc , cat. no. 73181000265 fire detector assembly flash point 141 degree celsius , cat. no. 73181000267 regulator sub-assembly with pressure gauge , cat. no. 73181000268 non-return valve with adaptor , cat. no. 73181000269 stem actuated valve gas actuated, pressure rating

Central Government/Public Sector

CTN :44676347

06 Apr, 2026 NA

Malanjahknd - Madhya Pradesh

Tender For supply of critical spares of ups system for paste fill plant d d - 313000307 cap el 4700 uf 450v 20 parsent rdl for 25 kva , 313000308 cap 100 uf 420v ac 300v ac for 25 kva hitachi make , 313000309 fan axial 06 inch 230v ac 1 ph for 25 kva , 313000310 fuse ceramic slow 1a 500v 6x32 for 25 kva , 313000311 fuse ceramic slow 3a 500v 6x32 for 25 kva , 313000312 fuse semi cond 110a 690v for 25 kva hitachi make , 313000313 fuse semi cond 160a 690v for 25 kva hitachi make , 313000314 igbt 300a 600v skm300gb066d semikron for 25 kva , 313000315 dd block 46a 1600v skkd46 by 16e semikron for 25 kva , 313000316 tt block 58a 1600v skkt58b by 16e semikron for 25 kva , 313000317 tt block 106a 1600v skkt106 by 16e semikron for 25 kva , 313000318 card i4 hrd 326 rev 1 mimic for 25 kva hitachi make , 313000319 card i4 d hpw 006 rev d incap rectifier snubber , 313000320 card hrd 589 gmov 3ph 415vac rev b for 25 kva , 313000321 card hrd 391 rev d fan fail card for 25 kva , 313000322 card hrd 685 rev a gate driver hhpe with hrd 552 , 313000323 card hrd 606 i4 i6 user interface card for 25 kva , 313000324 card i4 d hrd 334 rev b incap static switch driver , 313000325 card hrd 319 rev e smps for gate drive for 25 kva , 313000326 card i4 hrd 238 rev g smps for cntl for 25 kva plant , 313000327 card hrd 766 igbt gate driver interface for i6m , 313000328 card i4s hrd 413 rev a psfb pr w by o can red 240vac , 313000329 card i4s hrd 410 rev a inverter control elec pr , 313000330 card i4 d hpn 043 rev f ssw snubber for 25 kva , 313000331 card i4 t hrd 372 rev a chg psfb 30batt max430vdc , 313000332 card i4 t hrd 371 chg control pr for 25 kva , 313000333 card i4 hrd 290 rev b incap 28 based chg powerspy , 313000334 card hrd 373 rev b charger gate driver //bid details 2 / 33

CTN :44007129

10 Apr, 2026 NA

Kanpur - Uttar Pradesh

Tender For corrigendum : supply of , vertiv 60 kva ups thyristor heat sink mounted module 190 amp average , vertiv 60 30 15 kva ups hall effect sensor 200amp 0 to600amp open loop15v , vertiv 60 kva ups thyristor heatsink mounted dual 1000 amp rms 570 amp , vertiv 60 kva ups transformer pr1 120v pr2 120v s1 15v , vertiv 60 kva ups control transformer pri 0 60v 50khz , vertiv 60 kva ups fuse glass cartridge 5 amp 250 vac 5mm x 20mm , vertiv 60 kva ups hall device 400 by 4v hta 400 s lem , vertiv 60 kva ups single phase bridge rectifier 35amp 1200 v gbpc35 rohs , vertiv 60kvaups diode 3 average 35amp ifsm 400amp i2t 1030 a2s , vertiv 40 30 10kva ups capacitor 100 uf 370 vac 5 to 10percent , vertiv 40 30 15 kva ups capacitor al 10000uf 350vdc , vertiv 40 kva ups diode scr 150 amp rms 95 amp average 1600 v , vertiv 40 30kva ups fan centrifugal 230 vac 1 phase 50hz 50 deg c , vertiv 40 30 15 10 5 kva ups fuse semiconductor 110 a 6500 amp 690 v , vertiv 40kva ups fuse semiconductor 315a 690vac 500vdc 910000a 690 v , vertiv 40 kva ups fuse 355 amp 690 vac 500vdc 140000 a 660 v , vertiv 40kva ups igbt dual module 474 amp 1200 v d56 , vertiv 40 30 15 10 5 kva ups pca dc dc converter 28 v 1093db 2 , vertiv 40 30 15 10 kva ups pca clamping diode array card 796db 4 , vertiv 40 30 15 10 5kva ups pca manis feedback 3 phase , vertiv 40 30 15 10 5 kva ups transfomer control isolation copper crgo , vertiv 40 30 15 10 5kva ups pca input and output v feedback card 240 vdc , vertiv 40 30 15 10 kva ups pca driver square wave supply cardr , vertiv 40 kva ups pca static switch control card 1 phase 1078db 3 , vertiv 40 30 15 10 5 kva ups pca input and output v feedback card 230 vac , vertiv 40 30 kva ups pca rectifier pulse amplifier and rc card 1201db 1 , vertiv 40 30 15 10 5 ups pca micro proceessor based smd buck boost control , vertiv 40 ups dc converter wrb1205cs 2w , vertiv 40 30 15 10 5 upspca igbt driver card one way with square wave supply , vertiv 40 30 kva ups transfomer pri 415 v sec 230 v 400mamp class h , vertiv 40 30kva ups transfomer auto 0 230 415v 1amp at 230 v , vertiv 40 30kva ups capacitor alum electro 10000uf 315vdc , vertiv 40 30kva ups pca dc dc converter card input 220 v output 30 v , vertiv 40 30 kva ups fuse clip pcb mount glass cartridge 15 amp 500 vac , vertiv 40kva ups thyristor heatsink mounted dual 250 amp rms 156 a 1600 v , vertiv 40kva ups pca data logger for 1phase systems 1oz base cu 2 layer pth , vertiv 40 30 15 10 5 kva ups pca inverter control card 1 phase 169 , vertiv 30 15 10 kva ups scr diode module power 55 amp 1600 v rohs , vertiv 30 15 kva ups fuse semiconductor 200 amp 690 vac 18500 a 690 v , vertiv 30 kva ups igbt dual module 324 amp 1200 v d56 , vertiv 30 kva upsthyristor dual 150 amp rms 95 amp average 1600 v , vertiv 30 15 10 5 kva ups pca static switch control card 1 phase 1077db 4 , vertiv 30 15 kva ups transfomer control isolation copper pri 0 415 v , vertiv 30 kva ups transformer power isolation copper 1 phase 34kva , vertiv 30 15 5 kva ups pca data logger 875db 11 for 1ph systems cu pth , vertiv 15 10 kva ups pca dc dc converter card input 240 v output 30 v , vertiv 15 10 5 kva ups pca half control rectifier driver card 3 phase , vertiv 15 kva ups hall effect sensor 100 a 0 to plus 300 a plus , vertiv 15 kva ups transfomer control isolation copper 1 phase 17 kva , vertiv 15 kva ups capacitor al 3300uf 450vdc plus 20 percent , vertiv 15 kva ups capacitor 100 uf 550 vac 5 //bid details 2 / 85 to10percent , vertiv 15 5 kva ups fan axial 6 inch , vertiv 15 10 5 kva ups hall effect sensor 50 amp , vertiv 10 5 kva ups capacitor 2200 uf 450vdc , 10 5 kva ups capacitorscrew lead 4700 uf 350 vdc , vertiv 10 kva ups fan axial 4 inch 230 vac 1 phase 50 hz , vertiv 10 5kva ups igbt heatsink mounted dual module 100amp , vertiv 10 kva ups pca data logger card for fb50z 3100 , vertiv 10 5 kva ups hall effect sensor 100 amp panel mounting has , 10 kva ups transfomer power isolation copper 1 phase 11 kva , vertiv 5 kva ups d

Central Government/Public Sector

CTN :44454927

03 Apr, 2026 NA

Rupnagar - Punjab

Tender For supply of differential pressure sensor , pressure sensor , static pressure sensor , temperature sensor , temperature-rh sensor , dew point temp. sensor , vacuum level sensor , ph sensor etp final discharge , electromagnetic flow meter , uhp pressure transducer , pressure indicator and transducers , differential pressure indicator and transmitter , temperature indicator and transmitter , differential gauges , bourdon sensing pressure gauges , differential pressure gauges , temperature gauges , temperature gauges with guard , ph sensor and transmitter , pressure switch , battery tester , multimeter , clamp meter , insulation resistance tester , insulation resistance tester , light lux meter , resistivity conductivity meter , analytical balance , baking oven , digital varnier caliper , laser particle counter , k-type thermocouple , ultra low temp. freezer , vacuum oven , digital weighing machine , burn-in chamber , thermal shock chamber , salt spray thermometer , scr-oven , high temp. storage chamber , yamato fine oven , thermal shock chamber air to air , mixed signal oscilloscope , programmable power supply , 6 1 by 2 digit multimeter , programmable power supply , programmable dc source , high temperature oven , 3 channel programmable dc power supply , precision component analyzer , programmable dc power supply , temperature chamber , data acquisition , dc power supply , precision source measurement unit , automatic pressure controller , digital storage oscilloscope , arbitrary function generator , pressure controller , digital pressure controller

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