Tender For supply of sealed maintenance free valve regulated lead acid battery (vrla) 1100 ah capacity c onfirming to rdso specification no: rdso/pe/spec/ac/0009-2014 (rev. 2). per set of 56 cells with int er cell and end cell connectors including trays for ac coaches fitted with inverter operated roof mount ed ac package units. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : sealed maintenance free valve regulated lead acid rechargeable battery of normal voltage 12 v, nominal capacity of 7 ah suitable for use of emergency light unit of lhb type ac coaches (test certificate to be enclosed along with batteries). the battery shall not be more than 2 months old from the date of manufacture, at the time of supply. acceptable makes as per bill of material rdso/pe/spec/ac/0180-2016 (rev-0): m/s. exide, m/s. tafe (amco), m/s. amar raja, m/s. hbl.
Tender For procurement of thristor based float cum boost charger , procurement of sealed maintenance free valve regulated lead acid battery (smf vrla battery)