Procurement of Spare GE F650 Relay For Transformer Protection Tripping A and N Islands Solar PV June 22, 2021 Anand Gupta 000 Tenders PROCUREMENT OF SPARE GE F650 RELAY FOR TRANSFORMER PROTECTION TRIPPING A and N ISLANDS SOLAR PV. For more information please see below link: Read more NTPC issue Tender for Balance of System Package for Development of 1500 MW Grid Connected Solar PV Projects at RVUNLS Solar Park in Bikaner, Rajasthan – EQ