Numerical over current protection relays for lt switch gear feeders

Numerical relays for lt switchgear

The supply of self powered numerical relays for ring main units

As per bid doc

Numerical protection relay,installation and commissioning of electric items,incomer feeder protection relay,installation & commissioning of electric items

Tggenco - nshes - supply of different ranges of numerical relays and on-delay timers, make: lauritz knudsen, at nshes, nagarjuna sagar

R n m proposal for stage-1 lt air circuit breakers retrofitting with numerical relays, cts and pts in chp mccs of tstps kaniha

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

Station transformer differential relays

Tender notice for 12mw co-gen. plant switch yard and ht panels and sugar mill ht panel protection relays testing and calibration work