33kv, 10ka single phase lightning arrestors (line type)

Procurement of different types single phase control transformers for thc, sirmour

Custom bid for services - testing, calibration and scheme checking of relays, energy meters, current transformers (cts), potential transformers (pts), and ac watt meters at the pellet plant unit, kiocl limited, panambur, mangaluru

Tggenco - nshes - supply of three phase 11kv potential transformers, 9kv lightening arrestors and surge monitors suitable upto 220kv system at nshes, nagarjuna sagar.

Single phase auto transformers to 220/132 kv gis substation at paonta sahib (4 nos.) , 220/132 kv ais substation at kala amb (3 nos.), district sirmour and 53.33/66.67 mva, 220/132/11 kv, single phase auto t/fs to 220/132 kv ais s/stn at kunihar

Design, supply, erection and modification of 25 kv single phase overhead equipment in connection with skke station from d class to b class under lumding division.

Universal motor with er-switch,primary current injection set,meter reading instrument mri,rewinding machine,control panel,potential transformer,bus bar banding machine,bus bar punching machine,electric ppr pipe welding machine,single phase smart energy meter,three phase smart energy meter

Procurement of 01 no. 220/132/11 kv, 160/200 mva auto transformer (a bank of 03 no. 220/132/11 kv 53.33/66.66 mva single phase auto transformers) and 01 no. 220/132/11 kv 80/90/100 mva 3-phase auto transformer

Digital micro ohm meter with range 1 micro ohms to 19.99 k ohms having following specifications: (i) range: 8 full scale ranges of 0 - 1999 micro ohms/ 19.99 milli ohms/ 199.9 milli ohms/ 1999 milli ohms/ 19.99 ohms/ 199.9 ohms/ 1999 ohms/ 19.99 k ohms. (ii) accuracy :plus or minus 0.2 percent . plus or minus 2 least counts in all ranges except plus or minus 0.5 percent plus or minus 3 least counts in 200 milli ohms, 20 milli ohms and 2000 micro ohms ranges. (iii) input : 230v single phase ac

Control transformer, 200va, 750/415v, type-ii, 50hz, single phase, h class insulation, dry type & air cooled, along with fuses complete, suitable for use in switch board cabinets of eog/hog lhb type ac coaches, powers cars, lhb garib rath ac coaches & smart lhb hog ac coaches, confirming to rdso specification no. rdso/pe/spec/ac/0203/-2020 (rev-0). make as per letter. no. el/7.1.108/sbc/main file dt: 16.04.2021 are bhasin packard, nacei, trolex, ramyaa, trinitron, kontact consortium, abrol o