Earthing capacitor, 0.5 uf, 4000v dc

Laying of opgw in one peak of 400 kv dc tapovan vishnugad pipalkoti transmission line

Foundation, erection, stringing, destringing, earthing etc, works for line diversion works on 400 kv dc alamathy thiruvalam and 400 kv dc vallur_kalivandapattu transmission lines under consultancy services to tnridc, 400kv d/c pavagada - tumkur transmission line (ckt iii and iv) under consultancy services to swr and 400kv dc hiriyur-mysore transmission line (river crossing) at mysore tlm under onm (package-c)

Assistance in carrying out miscellaneous routine maintenance works of 400 kv dc ahpp (gvk)-srinagar and 220 kv sbhep-srinagar transmission line

Construction and erection of 400 kv, 220 kv and 132 kv bays, 315 mva, 400/220/33 kv transformer, 400 kv reactor, 160 mva, 220/132/33 kv transformer at kharagpur and gokarna 400 kv sub station and allied works on turn key basis.

Dc portable welding generator 3 kv

Dismantling and shifting of cgl make 400 kv sf6 gas circuit breakers of 400 kv switchyard stps, sarni

Programmable dc power supply (0-400 v, power- 15kw)

33 kv lattice structure sc and dc

8723554103-400 kv current transformer (type-1) with silicon polymer housing,8723554110-400 kv current transformer (type-2) with silicon polymer housing,8723554127-400 kv current transformer (type: 3) with silicon polymer housing