Product Description We mainly choose SFZ type oil immerge outdoor style Power Transformer. Which have the characteristic of full sealing, free maintenance and lower losses. The voltage level including 35/6.3Kv, 66/6.3Kv, 110/6.3Kv, On-load tap changing could be chose 8× ± 1.25% and others.Capacity in general: 2000KVA, 2500 KVA, 3150 KVA, 4000 KVA, 5000 KVA, 6300 KVA, 8000 KVA, 10000 KVA, 12500 KVA, 16000 KVA, 20000 KVA, 25000 KVA, 31500 KVA etc, which also could be specially designed following the requirement of client in different country or region.Cooling style: ONAF, OFAF, OFWF, ODAF, ODWF, to suit different conditions.Workmanship: Use high quality silicon steel sheet to guarantee the low noise, high quality insulation oil to guarantee the best working condition.Auxiliary Transformer, casted by SC(B) epoxy resins, capacity from 30KVA to 2500KVA with the advantages of high overload capacity, pollution-free, low noise which could be installed indoor.