Star Rated Transformers are Energy Efficient Distribution Transformers with Star Rating Label issued by Bureau of Energy Efficiency(BEE). These Distribution Transformers are highly energy efficient with lower losses which means less electricity bill for the user. They are manufactured as per latest IS: 1180 (part 1) specifications with reference to IS:2026 (part 2). The standard ratings covered under this pilot energy labelling scheme are 10 kVA, 16 kVA, 25 kVA, 63 kVA, 100 kVA, 160 kVA and 200 kVA. We’ve achieved 3-Star & 4-star BEE labels for these ratings, with samples of each rating being Type Tested in a NABL Lab before achieving the Star Label. These transformers are majorly procured by SEBs/DISCOMs & by Turnkey Companies executing projects on behalf of SEBs/DISCOMs.
| Ratings | Three Phase – Upto 200 kVA |
| Applicable Standards | IS 1180, IS 2026 |
| Cooling | ONAN |
| Insulating Fluid | Mineral Oil as per IS:335 |
| Frequency | 50 Hz |
| Primary voltage | Upto 11000 V |
| Secondary Voltage | 433 V |
| Winding material | Copper/Aluminium |
| Temperature Rise | 35 C / 40 C |
