Tender For sealed maintenance free vrla battery set of 60 cells (stackable), in combination of 55+5 cells for smps based integrated power supply system, each cell of 2v/300ah capacity, fully charged, confirming to rdso specn.no.:irs:s:93/96(a) with latest amendment.(rdso vendorlist uvam sub id for lmla 2v 300 ah is 3100158012) [ warranty period: 30 months after the date of delivery ] ]
Tender For sealed maintenance free vrla battery set of 60 cells (stackable), in combination of 55+5 cells for smps based integrated power supply system, each cell of 2 volt/200 ah capacity, fully charged, conforming to rdso specification no. irs : s:93/96(a) , complete with connecting links and suitably numbered in stackable racks along with user manuals. [ warranty period: 30 months after the date of delivery ] ]
Tender For supply of smps based mini ips system for ibs conforming to rdso specification no. rdso/spn/165/2023 ver.4.0 amdt.1 with tools and spares and with batteries or latest. secr typical 55/16 for arrangement of ips is attached. [ warranty period: 30 months after the date of delivery ] ]
Tender For supply of 9w recess mounted high efficiency long life smd led round shape down lighter with pressure die-cast aluminium ring, heat sink & pc diffuser in white powder coated finish with independentelectronic smps based constant current electronic low thd (<10%) led driver, high quality polycarbonate opal conclave diffuser, operating voltage range: 140 v - 270 v ac, led life l70 >50000 hrs, mcpcb with high led efficacy of 140 lm/w and system lumens: 110lm/w, pf > 0.90, cri > 80, cct = 5700k, ip40, cutoutsize: 90mm as per attached technical data sheet. product code: zivaflrddlr9wled857s, make: havells phillips, bajaj, crompton, orient, panasonic, jaquar only. [ warranty period: 60 months after the date of delivery ] ]
Tender For supply of smps based integrated power supply (ips) system for lc gate and auto relay hut/line side cabinet with aftc/axle counter/msdac as per rdso spec. no. rdso/ spn/165/2023 version 4.0 with amendment-1, along with surge protection device, status monitoring panel, spares, tool kit, lmla battery 110v/500 ah consisting of 55 + 5 cells (cells as per rdso spec. irs: s-88/2004) alongwith battery stand. the configuration of ips should be as per attached drawing of nwr. this includes transportation to consignee depot to site, commissioning of integrated power supply system after duly filling pre-commissioning check list jointly by rdso approved vendor and railway representative. installation is required. ]
Tender For supply of spares for gps based redundant master and slave clock system -antenna signal sensing and decoding pcb of gps receiver , crystal oscillator ocxo of gps receiver , lcd display , power supply smps pcb , power supply smps pcb , counter pcb , power supply smpspcb ,
Tender For supply of antenna signal sensing and decoding pcb of gps receiver as per atc , crystal oscillator ocxo of gps receiver as per atc , lcd display of gps receiver as per atc , power supply smps pcb of gps receiver as per atc , power supply smps pcb for master clock as per atc , counter pcb for master clock as per atc , power supply smpspcb for redundant comparator clock as per atc , servicing and commissioning of gps based redundant master and slave clock system as per atc
Tender For corrigendum : sealed maintenance free vrla battery set of 60 cells (stackable), in combination of 55+5 cells for smps based integrated power supply system, each cell of 2 volt/200 ah capacity, fully charged, confirming to rdso specification no. irs: s:93/96(a) with latest amendments, complete with connecting links and suitably numbered in stackable racks along with user manuals. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
Tender For comprehensive annual maintenance contract of smps based ips system of m/s statcon for a period of (03) three years at nbq/a, nbq/w and lc gate no. rm-57 in rangiya division
Tender For supply of supply of 3 core 2.5 sqmm, fr lsh pvc insulated industrial grade copper conductor flexible cables, 1100 volts conforming to is 694. , supply of 4 core 4 sqmm, fr lsh pvc insulated industrial grade copper conductor flexible cables, 1100 volts conforming to is 694. , supply of 4 core 10 sqmm, fr lsh pvc insulated industrial grade copper conductor flexible cables, 1100 volts conforming to is 694. , supply of 3 to 3.5 mtr telescopic boom arm suitable for time watch boom barrier , supply of 400mm sweep pedestal fan with plastic body and blades, height adjustable with standard accessories suitable for operation on 230v, single phase ac supply etc., as required , supply of 400mm sweep wall fan with plastic body, mounting arrangement with standard accessories suitable for operation on 230v,single phase ac supply etc., as required. , supply of following, c curve, miniature circuit breaker suitable for operation on 230 415 v, ac supply, 10 ka breaking capacity of following poles etc. as required. 6 a to 32 a sp mcb , supply of following, c curve, miniature circuit breaker suitable for operation on 230 415 v, ac supply, 10 ka breaking capacity of following poles etc. as required. 20 a dp mcb , supply of following, c curve, miniature circuit breaker suitable for operation on 230 415 v, ac supply, 10 ka breaking capacity of following poles etc. as required. 20 a tp mcb , supply of following, c curve, miniature circuit breaker suitable for operation on 230 415 v, ac supply, 10 ka breaking capacity of following poles etc. as required. 40 a fp mcb , supply of following, c curve, miniature circuit breaker suitable for operation on 230 415 v, ac supply, 10 ka breaking capacity of following poles etc. as required. 63 a fp mcb , supply of 40 a, double pole, residual current circuit breaker rccb, having a sensitivity current 100 ma suitable for operation on 230 v, single phase ac supply etc. as required. , supply of 63 a, four pole, 415 volts, residual current circuit breaker rccb, having a sensitivity current 300 ma suitable for operation on 415 v, single phase ac supply etc. as required. , supply of iro pro uo r relay c and s make.under voltage over voltage relay. , supply of four pole, contactor with ac 1 rating 40a and 230v ac coil voltage , supply of 2no plus 2nc 10a, contactor with 24v dc coil. , supply of 2no contractor with 24 v dc coil. make schneider model a9c20132 or equivalent , supply of 2mp dome camera suitable for existing cctv system. make honeywell, part no impact i hee2pl lp , supply of 2mp bullet camera suitable for existing cctv system. make honeywell, part no impact i hibb2pi lp , supply of media converter suitable for existing cctv system. make tricom , supply of poe switch 8 port suitable for existing cctv system. make dlink. , supply of sim based gsm autodialer along with 24v 2amp smps suitable for existing fire alarm system including . make pinnacle.