Tender For supply & installation of sealed maintenance free 48v/200ah vrla battery as per rdso specification no.irs:s:93/96(a) amnd-1 with latest amendment / version / revision as on the date of opening of tender. [ warranty period: 30 months after the date of delivery ] ]
Tender For supply of battery box (110 volt dc tl system) to icf drg. no. icf/sk-7-1-306, alt. 2 & w, without item no. 2 (fibre glass tray), with provision of slotted holes for 120 ah vrla battery, to be manufactured as per consignee%u2019s advice [ 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 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 supply and commissioning of 3kva on-line ups with 120 minutes battery back-up 72v system, mosfet-pwm with in-built isolation technology, input power ? single phase 160-260v ac 50hz, output voltage single phase 230v ac +/-1%, sine wave 50hz, minimum vah ? 9600, protection - ip21, smf-vrla battery as per is: jisc:8702 (part i, ii, iii) with rack, over voltage/ under voltage/ overload and short circuitprotection at ups output terminals, max thd - 3%, digital metering in ups for data, efficiency >90%, 20% overload limit for 10 minutes, max overshoot and under shoot of output rated voltage - 4, voltage regulation from no load to full load - 3%, minimum 1,2 mm thick ms sheet enclosure with duly painted. with typetest report, minimum warranty of machine 2 years, make: microtek/apc/luminous/nps/techser. [ warranty period: 30 months after the date of delivery ] ]
Tender For supply of set of 120 ah vrla batteries consisting of 19 monoblocks of 6v, 120ah battery with connectors & suitable steel trays confirming to rdso specification no.- rdso/pe/spec/ac-0009-2021 (rev-2). [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variationpermitted: max 8 lacs ] ]
Tender For corrigendum : supply of set of 120 ah vrla batteries consisting of 19 monoblocks of 6v, 120ah battery with connectors & suitable steel trays confirming to rdso specification no.- rdso/pe/spec/ac-0009-2021 (rev-2). [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variationpermitted: max 8 lacs ] ]
Tender For supply of battery box complete for maintenance free batteries (vrla batteries) pp side sgac coaches to rcf drawing no.cc-91122 alt.f (item to be supplied with mate rial to is: 2062, fe 410 wc in place of irs m41 or is: 2062, fe 410 cu wc whe rever specified in drawing) [ warranty period: 30 months after the date of delivery ] ]
Tender For supply of ups batteries use round the clock at server room for smooth functioning of coa system (12 volt/28ah vrla battery-quanta/exide or similar). specification as per drawing attached. [ warranty period: 30 months after the date of delivery ] ]
Tender For corrigendum : supply of 6v, 120 ah capacity vrla battery, in sets, conforming to rdso specification no. rdso/pe/spec/ac/0009-2014 (rev- 2) one set will consist of 19 nos. modules of 6 v/120 ah vrla batteries, supplied with suitable steel trays for fixing in existing battery boxes, along with fixing arrangements. [ 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 supply of battery charger as per is :3895/1966/ metal rectifier for charging 02 set tl batteries (120ah,6v m/b, vrla) at a time. input 230v ac output 110v dc, 60amp. capacity [ warranty period: 30 months after the date of delivery ] ]