Rectifier cum regulator unit for 18.5 kw aux alternator of magnetic type suitable for 1400 hp demu dpc(cgl/bhel).each set consist of:regulator cum rectifier as per drg no.18-a-3030alt-3 or icf spec no. icf/md/spec-097d(rev)type:kelc-185125fm make :kel , hmtd, presstech or its exact equivalent.

Terminal box cover for tm c1005 for 1400 hp demu cgl make. as per drawing no. 3cb/demu/dpc-456/24.

Sealing plate of bering wiper for cgl tm 1400 hp demu/dpc type as per drawing no.- 4cb/dmu/dpc-212.

Pully for 18.5 kw auxiliary alternator conforming to kel part no. a1006(a) or wm/dsl/aii drg. no.- d/218/a alt latest for 700/1400hp demu/dpc.

Locking plate for cgl make traction motor (tm c1005) for 1400 hp demu/dpc as per drawing d/tm-173/a.

Locking plate for bhel make traction motor (tm 4303) for 1400 hp demu/dpc as per drawing d/tm-172/a

24 volts alternator for 1600 hp demu dpc to cil part no. 3640732, prestolite part no. 8sc3068v, or equivalent

1/2 inch safety valve aki 4.0 kg/sq.cm type e-1 to escort part no.4a11422a or wsf part no. ib 70443/3 or recon part no. rec/t 4008-a for 1400 hp demu/dpc.

25 kw, 110/130v dc brushless alternator as per rdso s spec. no. rdso/pe/spec/ac/0056-2014 (rev-1) . the scope of supply for each set shall be as under : [a] 25kw alternator, complete with two alternator v-grooved pulleys : 01 no. [b] safety chains : 03 nos. [c] rectifier-cum-regulating equipment : 01 no. [d] belt tensioning device complete as per drawing no. skel 3940, sheet-1, alt-5 & skel- 3940, sheet-2, alt-5 and with spring as per drawing no. rdso/pe/sk/ac/0068-2004 (rev. 0) : 02 sets. [

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