Tender For supply of stationary valve regulated lead acid batteries (v2) as per is 15549,online ups (?10 kva) without battery conforming to is 16242 (part 1)
Tender For supply of battery, valve regulated lead acid (vrla) 2v /1100 ah (1 set consists of 56 cells) conforming to rdso spec. no. rdso/pe/spec/ac/0009-2014(rev-2).
Tender For supply of 110v 120 ah mf valve regulated lead acid (vrla) battery for train lighting application for 110v system consisting of 19 monoblocks of 6v each conforming to rdso specification no. rdso/pe/spec/ac/0009 - 2014 (rev.2) along with battery housing trays.
Tender For supply of valve regulated (sealed) lead acid stationary battery for railway s&t installations: 200 ah. the battery bank shall consist of 24 cells of 2v each, forming 48v, 200ah, maintenance-free type for s&t installation, conforming to rdso specification no. irs:s-93/96(a) (amd.1), str: siq 0113 ver.1.0, or latest.