supply of heavy duty cage clamp type, 4.5 kw under slung, mobile charging sockets & electornic rectifierheavy duty cage clamp type, 4.5 kw under slung, mobile charging sockets & electornic rectifier,heavy duty cage clamp type 24 pin connector double latch, side entry plug and flush mounti ng socket, rated voltage: 500v, as per s.no. 27 (i) of bill of material of rdso spec. no. rdso/pe/sp ec/ac/0061- 2005(rev.-1) or latest suitable for lhb rmpu ac coaches. make- harting make han e type / phoenix contact / wiedmuller. [ warranty period: 30 months after the date of delivery ] ] , 4.5 kw under slung constant voltage regulated cum emergency battery charger(rbc cum ebc) for lhb ac coaches as per the rdso spec.no.rdso/pe/spec/ac/0183(rev.1) [ warranty period: 30 months after the date of delivery ] ] , mobile charging sockets with switch comprising 3 pin socket and usb type-a & c charging sockets., as per drawing: edml-242, rev-0, table-6. make - anchor, ssk, cona, havells, abb, scheider [ warranty period: 30 months after the date of delivery ] ] , electornic rectifier cum regulator unit (erru) for 25 kw brushless alternator as per rdso spec. no.rdso/pe/spec/ac/0013-2011(rev.3). [ warranty period: 30 months after the dat e of delivery ] ] , heavy duty cage clamp type connector for power and control 16 pin consistin g of following item(1) male insert-01 no(2) female insert-01no (3) male crimp pin16nos(4)fema le crimp pin-16nos(5)base with two lever -01no(6) hood-01 no as per s.no. 27 (ii) of bill of mat erial of rdso spec. no. rdso/pe/spec/ac/0061- 2005(rev.-1) or latest, suitable for use in lhb ty pe rmpu ac coaches [ warranty period: 30 months after the date of delivery ] ]