6-10kv Oil immersed distribution transformer

The oil immersed power distribution transformer of 6-10kv, with the capacity of 30 3150kVA, is used in the distribution net system of 6-10kV. The products conform to requirements of GB/T6451-2008 standards. According to its different loss standards, the product can be classed into two kinds: type 9 and type 11. Full-automatic silicon steel plate cut-to -length line Technical parameter Type Voltage Combination(KV) Connection Symbol NO-load loss(KW) Load Loss(KW) No-load Current(%) Impedance (%) S9-630 HV: 6 6.3 10 10.5 11 LV:0.4 Dyn11 Yyn0 Yzn0 1.6 7.5 1.40 8 S9-2500 4.3 20.7 1.10 S9-4000 6.0 28.8 1.0 S9-8000 11.2 42.7 0.75 S9-12500 15.6 59.8 0.70 S9-16000 18.8 73.5 0.65 S9-25000 26 105.3 0.60 S9-40000 36.8 126.9 0.55 S9-63000 52.0 222.3 0.45