transformers 2500KVA, 11/6.6/0.433 KV, 3 PHASE, 50 HZ, ONAN COOLED OIL IMMERSED COPPER WOUNDOUTDOOR/ INDOOR TYPE DUAL RATIO TRANSFORMER AS PER IS: 2026 COMPLETE WITH FIRSTFILLING OF IS: 335 ISI MARKED FILTERED & DEHYDRATED TRANSFORMER OIL ANDOTHER STANDARD FITTINGS / ACCESSORIES AND 5 POSITION OFF CIRCUIT TAP CHANGER(TAPPING RANGE +5% IN STEPS OF 2.5% EACH). janiganj, silchar, Assam, India Contact Person: Mr. bunty sethia Telephone: 91-9864-373456