为s9-M-30~3150/10、3个阶段，路踢踏改变

The airproof oil-filled transformer adopts the expanding radiator fueling structure, and substitutes the oil tank and ordinary radiators. The device is of unique structure, advanced technology, little volume and weight, non-leakage and maintenance-free.Technical Parameter of S9-M-30 3150/10, 3-Phase, Off-circuit Tap-changing Oil Immersed Distribution TransformerRated Capacity (kVA)Voltage CombinationConnection LabelNo-Load Loss(W)Load Loss(W)Short Circuit Impedance(%)No-Load Current(A)Lpa Noise Level(dB)Weight(kg)H.V.(kV)Tapping(%)L.V.(kV)CoreOilTotal3066.31010.511±50.4Yyn0Dyn11130600 4.02.14416085285501708702.044225903606320010401.9442601254808025012501.84429511047010029015001.64633012051012534018001.54639014561016040022001.44844015569020048026001.34851017078025056030501.248640215105031567036501.148730240120040080043001.050860270140050096051001.0501010320165063012006200 4.50.95311203401750800140075000.8531330380205010001700103000.7551520470245012501950120000.6551860520295016002400145000.6552250600345020002850171505.50.6562600650395025003350203000.6563100720460031503850235500.56034507504980Factory Address No.219 Yingchun St, Sujiatun Dist,Shenyang Liaoning Province, P.R.ChinaTel:+86 248980 8899+86 159 4035 7777 +86137 0403 3733Fax:+86 24 8980 8555