tender for current transformer supply of current transformer , heading1 , 189020059 - current transformer outdoor oil filled hermatically sealed polymer insulator type. frequency: 50 hz, insulation level : 230/550 kv,rated voltage: 145 kv, short circuit current : 40ka/1 sec, rated continues current : 100 a, rated continues thermal current : 120%, 3 cores:-core i - 100/1, 15va, class -1 , core ii - 100/1 , 15va, class - 5p, alf -20, core iii - 100/1, class- ps, minimum knee point voltagevk - 375v , maximum existing current at vk - 100ma, make : telk,ge, hitachi energy, cg,toshiba. nb : terminal connector suitable for acsr kundah conductor ( 26.7mm) shall also be supplied along with cts. as per gtp attached. necessary drawings viz. outline diagram, gad, terminal connection diagram (rating & connection plate) along with standard qap shall be attached along with the offer. standard acceptance tests as per relevant is shall be included in the scope of supply.