Tender For supply of compact silicon rectifier block for conventional locos as per rdso specification no. elrs/sp ec/rsi/0030 rev 0 dec 2003, with amendments 1, 2 & 3. [ warranty period: 36 months after the date of delivery ]
Tender For supply of silicon rectifier block (compact) as per rdso specification no. elrs/spec/rsi/0030 rev.0 of december-2003, with amendment 1,2 & 3. note: (1) a set of rectifier consists of two block which can be m ounted on separate location. (2) each rectifier block will be equipped with (a) one current transformer (b) ac damping panel and earthing capacitor for input side. (c) dc damping panel is for output side (d) blower motor (mvsi) [ warranty period: 30 months after the date of delivery ]
Tender For supply of silicon rectifier blower with motor (vsi+mvsi) blower as per drg.no.clw/es/sk -4/b-14 alt.a with clw specn no.clw/es/b-14 alt-a part-1 (sheet no.8 to 19) and motor as per rdso specn no. e/10/03/08 (revised) sept-1995 with amendment no.1 & 2. [ warranty period: 30 months after the date of delivery ]
Tender For supply of rc network for compact silicon rectifier rsi blocks as per rdso specification no. el rs/spec/rsi/0030 & clw/es/r-33 & clw/es/b-14 (using capacitor of rating 0.47 mfd, 2000 v ac) i.e. 16 no 's of 0.47 mfd msr type capacitors fitted on one damping board for compact rsi. (item is reserved for clw approved sources only). [ warranty period: 30 months after the date of delivery ]
Tender For supply of silicon diode for the wag-7 type locomot [silicon diode for the wag-7 type locomotive, hirect make high-capacity rectifier type s-43 ar-510 or ruttonsha make diode type osd 550 n 43 sq for rsi block 56 diodes. make/brand: hirect /ruttonsha make only. (material to be supplied by oem or their authorized dealers only).]
Tender For supply of motor for silicon rectifier cooling blower of locomotive (mvsi -h class)sp ec.no.drg.no. rdso specn.no.e -10/3/08, with amendt. 01,02 and clw specn.no.clw/es/b-14/c(pt .ii) [ warranty period: 30 months after the date of delivery ]
Tender For supply of alchohal isopropyl technical , tape insulation steel grip l 10m w 3 , m seal , quick fix , anabond rtv silicon sealent 734 , adhesive syn resin araldite ay 1d3 , diode , wheel gen , brush elecric contact , holder electrical contact brush , rectifier mettalic type , ammeter , meter elect frequency , voltmeter