Greenhouse and Energy Minimum Standards (Transformers and Electronic Step-down Converters for ELV Lamps) Determination 2012

Policy Details

The scope of transformer MEPS covers oil-immersed and dry-type distribution transformers with power ratings from 10 kVA to 2500 kVA intended to be used on 11 kV and 22 kV networks.This standard does not apply to certain categories of special transformers such a - (a) transformers other than those on 11 or 22 kv networks; (b) instrument transformers; (c) auto transformers; (d) traction transformers mounted on rolling stock; (e) starting transformers; (f) testing transformers; (g) welding transformers; (h) three phase transformers with three or more windings per phase; (i) arc-furnace transformers; (j) earthing transformers; (k) rectifier or converter transformers; (l) uninterruptible power supply (ups) transformers; (m) transformers with an impedance less than 3% or more than 8%; (n) voltage regulating transformers; (o) transformers designed for frequencies other than 50 hertz; (p) gas-filled dry-type transformers; or (q) flameproof transformers. See more