HOA2215011960005270272VN

Supply, Transportation, Installation, Testing and Commissioning of 11/0.433 KV TRANSFORMER with all test reports. The Transformer shall be designed and manufactured as per Energy Efficiency Level - 2 at basic Insulation level conforming to ISS 2026 (Part- I to Part - II) with latest ammended and as per IS 1180 Part-I : 2014 latest ammended, OCTC with initial filling of oil as per IS 335-1993. The basic details of the Transformer are as under category .I 1. Quantity : 1, 2. Rated KVA: .160.KVA, 3. Service & Location: Continuous Outdoor Distribution Transformer,4. Mounting: Plinth.,5. Wound: Copper Double wound,6. Type: Core type oil immersed,7. Cooling: ONAN, 8. Temp Rise: 40⁰C in oil, 45⁰C by resistance,9. Vector Group: Dyn 11,10. Primary Connection: Delta,11. Nominal Voltage / Current:,,12. Highest system Voltage: 12000V,13. Primary Frequency :50 HZ +/- 3%,14. Number of Phases: 3,15. Primary wires: 3,16. Secondary connection: Star,17. Secondary Volts / Current : 433V,18. Secondary phases: 3,19. Secondary wires: 4,20. Taps on primary winding for primary voltage variation: +5% to - 10% in steps of 2.5% of 7 position (6 Steps), 21. Terminal arrangement.a. HV: HT terminal box as per the site condition.,b. LV: Cable box suitable to receive ----Sq.mm XLPE cable,22. LV: One separate terminal for earthing.,23. Total Losses at 50% Loading [Watts] [Max] --- as per IS,24. Total Losses at 100% Loading [Watts] [Max]--- as per IS,25.Percentage pedance at 75 deg. C at -----as per IS,26. No Load current: Less than 2% of full load current.,27. Standard Fittings & Accessories.,a. Rating and terminal marking plate: One,b. Lifting Lugs: Two,c. Off-circuit tap switch: One.,d. Earthing Terminals : Two,e. Radiators (Attachable): Adequate,f. Explosion vent with Diaphragm : One,g. Conservator with Drain plug: one,h. Oil filling hole with cap :One,i. Oil level indicator: One,j. Dehydrating Silica gel Breather: One,k. Terminal Arrangement: HV With Terminal Box,l. Terminal Arrangement: LV Cable Box,m. Separate Neutral Bushing : One,n. Drain cum filter valve with blanking plate: One,o. Air release device: One,p. Thermometer Pocket: One,q. Four: Unidirectional flat rollers,r. One :10Cm dial thermometer (Rigid stem type) etc including all labour charges as per S.No:392 ELEC-6.3.5 of Common SSR 2025-26