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. (alind make control & relay panel at location dlk & kagj )

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)

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

Retrofitting of control and relay panel

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

Relay testing kit for single phase relay suitable for testing of numerical relay/ microprocessor /static type of ac traction as per attached specifications. make/brand: model no.smrt-1 m/s.megger or similar to smrt-1 model of m/s.fluke & m/s.dobel or similar

Supply of a numerical relay test kit with 4 convertible voltages and currents and 3 currents with licensed software suitable for testing numerical relays including iec 61850 compliant relays and with software modules for over current, advance distance, advance differential, advanced power (pole slip, power swing, field failure and backup impedance) along with supply and delivery of a laptop (pre-installed all necessary driving software for numerical relay test kit including product support software, windows 10/11 original os and with backup software) necessary to run the test kit at pjhes

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

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