supply of regulated battery charger rectifier , regulated battery charger rectifier (rbcr) suitable for lhb eog type non-ac coaches as pe r specification no. rdso/pe/spec/ac/0129-2009 (rev-1 or latest).specifications:1) capacity:6.5 kva 2) input voltage:415 va phase, 50hz, 3) out put voltage :122-125 v dc. note: with digital display module of boost loat, vrla, lmla flooded battery charging modes. acceptable makes: 1) m/s autometer alliance ltd. 2) m/s i.c. electricals co.pvt.ltd, 3) m/s hitachi hi-rel power electronics 4)m/s pyramid or similar [ warranty peri od: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]