supply of brushless alternator of 25kwbrushless alternator of 25kw,brushless alternator of 25kw capacity v belt driven on both end suitable for use on 110v dc air condition coaches fitted with under frame mounted conventional ac plant as per following scope of supply:- 1)25 kw brushless alternator as per rdso spec no. rdso/pe/spec/ac/0056-2014 rev.1 - 1 no. 2) deep v groove (6) alternator pulley as per rdso spec no. elps/spec/tl/13-mar-98 & rdsos drawing no.skel-3645(rev.4)-2014 -2 nos. 3) dee p v groove (6) axle pulley with rubber pad as per rdso specn. no. elps/spec/tl/13 mar-98-2 nos. (4) safety chain: 3 nos. (5)suspension pin with fasten er etc. as per drawing no skel-3943(rev-2)-2016, alt-1 (suspension pin length increased from 577 mm to 613 mm): 1 no. (6)belt tensioning device asse mbly: 2 nos. [ warranty period: 30 months after the date of delivery ] ]