Design engineering manufacturing supply installation testing and commissioning of modern technology based prewired numerical relay panels for different equipments at rps kalagarh

For supply erection testing and commissioning of new numerical relay on 33 kv capacitor bank control and relay panel at 132 kv s/s azadnagar under etd i kanpur

Provision of numerical control and relay panel (including relays) by replacement of overaged static control and relay panel at traction sub stations (tss) suitable for double traction power transformer over fzr division.

Retrofitting of control and relay panel

Comprehensive annual maintenance contract of control & relay panel incorporating numerical relays for 25kv ac for tss & shunt capacitor bank of traction substation kir, sm, dlk, geor, rni, arr, bjy, bndp & kagj under jurisdiction of katihar division for a period of 03 (three) years. (alind make control & relay panel at location dlk & kagj )

One time relay testing of control & relay panels incorporating numerical relays for 25 kv ac tss and shunt capacitor banks at tss at dml, & lka under lumding division.

Comprehensive annual maintenance contract of control & relay panel incorporating numerical relays for 25kv ac for tss & shunt capacitor bank of traction substation kir, sm, dlk, geor, rni, arr, bjy, bndp & kagj under jurisdiction of katihar division for a period of 03 (three) years. (ashida make control & relay panel at location kir, sm, geor, rni, arr, bjy & bndp)

Double selector valve,power contactor, 525v, 3 p, 200a,pinion, 26 teeth en 24,new control panel assembly with up to 750 ma,numerical idmt relay with 3 phases over c,shaft sleeve ds

E4963065 numerical relays 01-sg4960087005-numerical over current _slash_ earth fault protection relay for feeder panel as per technical annexure a .,02-not to quote,03-not to quote,04-not to quote,05-not to quote

Procurement of 110v dc indoor control and relay panel for twin feeder breaker for 33/11kv ss.