Tender For corrigendum : supply of purchase of chhabi electricals make 220 and 48 volt batterychargerspares : : - 3 ph fwfc scr cont module pcb nos 52-r1 - ce , hv pf psr pst module pcb no 053r1 415v ce , ac voltage protection relay under-over vpr 33-2r , aux relay module pcb no 93 rb 220v ce , electro capscrew 50mm 2500mfd-200vdc pg6di with fitting clamp and fastner , electro capscrew 76mm 33000mfd-100vdc pg6di with fitting clamp and fastner
Tender For corrigendum : supply of ac ups system as per nit - 7.5 kva 110 v ac ups system having 30 min backup time with battery bank batterycharger acdb , sapre power thyristors transistors igbt igct , spare control cards , spare power supply cards , spare power fuses , spare control fuses mcb , spare indicating lamps , spare indicating lamps covers , spare blocker diode
Tender For supply of sitcofupsatvarious locations of bsnl exchanges fornfs equipmentunderjunagadh ba : : - sitc 3kva ups with 30minutes battery back up , s and fixing of72 volt battery bank 12 volts x 6 nos for3kvaups , pandf rack and connection cable for 3kva ups , sitc 2kva ups with 30minutes battery back up , supply and fixing of72 volt battery bank 12 volts x 6 nos for2kvaups , sand f of mounting rack and interconnection cablefor2kvaups
Tender For corrigendum : supply of 110v and 48v batterychargerspares to vvspl rbs location d d - scr full controller card pcb no 052r1 ce , module 52ra6 , electro capscrew 50mm 2500mfd 200vdc , clamp for capacitor 4x1 50dcncwestern , conv dc dc ip90 270v ac dc op5v3a12v1a , semicond fuse link 56a 690vac , hv pf psr pst module pcb no 053r1 , sundry material , 1 ph fwhc scr cont module pcb , wire wound si coted 2.5k radial 25w , electro capscrew 76mm , clamp for capacitor 2x1 75 dc , potentiometer 10k 25mshaft 3w , cam 12a 1p 2w no off 380vac knob , aux xmer 1 phase ac 270v 18 0 18v 20va , pcont mnx 25a 3pac 240vac cat , pcont mnx 18a 3pac 1n0 240v ac cat , add on block 2no 2nc cat , rot 63a 2p 2w w off 440vac , rot 63a 2p on off 250vac , rot 100a 2p on off 440vac , supply of sundry materia
Tender For corrigendum : repair maintenance of various e&m services at nhrc, block-c, gpoa, ina, new delhi during 2025-26 (sh: replacement of outlived ups battery bank at nhrc bldg, c block, gpo complex, ina, new delhi
Tender For supply of sitc of ups at various locations of bsnl exchanges for nfs equipment under bhuj ba : : - sitc 3kva ups with 30minutes battery back up , s and fixing of72 volt battery bank 12 volts x 6 nos for3kvaups , pandf rack and connection cable for 3kva ups , sitc 2kva ups with 30minutes battery back up , supply and fixing of72 volt battery bank 12 volts x 6 nos for2kvaups , sand f of mounting rack and interconnection cablefor2kvaups
Tender For supply of sitcofupsatvarious locations of bsnl exchanges for nfs equipment under rajkot ba : : - sitc 3kva ups with 30minutes battery back up , s and fixing of72 volt battery bank 12 volts x 6 nos for3kvaups , pandf rack and connection cable for 3kva ups , sitc 2kva ups with 30minutes battery back up , supply and fixing of72 volt battery bank 12 volts x 6 nos for2kvaups , sand f of mounting rack and interconnection cablefor2kvaups
Tender For supply of 20 kva ups system ( with battery bank of 32 nos of 65ah batteries) , 30 kva ups system (with battery bank of 40 nos of 65ah batteries)