Tender For supply of measure the high value of ac voltage by a lowrange ac voltmeter and pt , study the operating characteristics of mcb type b and type c , study the operating characteristics of the hrc fuse , idmt over current relay electro mechanical type , numerical type directional over current relay test kit , to study the performance of under voltage and over voltage relay , to study the operating characteristics of earth fault relay , to study various protection scheme of three phase transformer
Tender For supply and retrofitting, commissioning testing of 01 nos. over current and earth fault numerical relay of 33 kv medical feeder at 132 kv s/s naugarh
Tender For supply of earth fault relay test unit as per enclose technical parameters for three phase locomotive (details and specification as per annexure.) [ warranty period: 30 months after the date of delivery ]