Schneider make easergy micom p141 feeder management numerical relay

For the work retrofitting of distance protection relay (m2 relay) at 220kv sub station rph kanpur

Retrofitting of electromechanical relays with numerical relays alongwith new relay compartment/chamber cabinet for 6.6kv swgr at ganga makeup pump house stg-2 at ntpc kahalgaon

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.

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

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.

E4963068 numerical relays 01-sg4950377396-num. o_slash_c and e_slash_f relay for incomer_slash_bus coupler _50_slash_51_slash_50n_slash_51n_slash_25_ as per annexure-a it-001,02-sg4950377400-num. o_slash_c and e_slash_f relay for trf and og feeder _50_slash_51_slash_50n_slash_51n_slash_51g_ as per annexure-a it-002,03-sg4950377418-num. o_slash_c and e_slash_f relay for capacitor feeder _51_slash_51n_slash_59_slash_27_slash_60_ as per annexure-a it-003,04-sg4950377426-num. motor protection relay _99_ as per annexure-a it-004,05-sg4950377434-num. motor diff relay _87m_ as per annexure-a it-005,06-sg4950377442-num. bus diff relay _87b_ as per annexure-a it-006,07-sg4950377450-numerical under voltage relay as per annexure-a it-007,08-sg4950377469-metrocil as per annexure-a it-008,09-sg4950377477-stabilizing resistor _0-2kohms_ as per ann-a it-009,10-sg4950377485-ethernet switches _16fo_ as per ann-a it-010,11-sg4950377493-fo patch cords as per ann-a it-011 uom-meters,12-sg4950377507-fo cable as per ann-a it-012 u

E4963064 em relays 01-sg4940297802-high speed tripping relay_220v dc_as per ann-a_item-01,02-sg4940297810-bi stable_ relay as per ann-a_item-02,03-not to quote,04-not to quote,05-not to quote

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 )

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