South East Central Railway - Chhattisgarh

34571390 supply of 48 v smps charger48 v smps charger, supply of 48 v / 25 amp smr module based smps power plant for indian railway telecom equipment in ( n+2 ) configuration using 03 modules of 25amp as per rdso specification no rdso / spn / tel / 23 / 99 version 4 amendment 1 or latest with suitability as follows: 1.smps power plant equipped with fr bc modules and it is suitable for vrla as well as conventional batteries. 2.smps power plant is suitable for single phase incoming power supply range of 90v 300v ac with ultimate capacity of charger considered 25 amp....

South East Central Railway - Chhattisgarh

32946995 supply of 48 v smps charger48 v smps charger,smps based power plant for indian railways telecom equipments: (smps power plant 48v/25a in (n+2) configuration for both vrla and lmla batteries)....

Bharat Sanchar Nigam Limited - Chhattisgarh

28054038 e tender for repairing of power module cfa segment in raipur ssa e tender for repairing of 100a / 50a / 25a smps power plant module cfa segment wise in raipur ssa...

Bharat Sanchar Nigam Limited - Chhattisgarh

24155364 procurement of smps power plant 1 25 ( 4+1 ) uc 150a single phase 2 50 ( 3+1 ) uc 300a three phase 3 50 ( 4+1 ) uc 300a three phase 4 100 ( 3+1 ) uc 600a three phase 5 100 ( 4+1 ) uc 600a three phase 6 100 ( 5+1 ) uc 600a three phase 7 100 ( 9+1 ) uc 1000a three phase...

Bharat Sanchar Nigam Limited - Chhattisgarh

3135145 repairing of modules expected to be faulty in future of smps power plants of different make, installed in bharatpur ssa at different telephone exchanges during agreement period...

Bharat Sanchar Nigam Limited - Chhattisgarh

2533698 repairing of faulty 100a smps power plant modules/control card/display unit assembly of m/s iti ltd make cfmt, cg circle , bsnl, for repairing contract for c dot card....