S11-M-30~3150/10, 3-Phase, Off-circuit Tap-changin

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 S11-M-30/3150, 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±50.4Yyn0Dyn11100600 4.02.14216585340501308702.042235954106315010401.9422751104708018012501.84231512051010020015001.64233513560012524018001.54241515065016027022001.44344016070020033026001.34452019089025040030501.244650220108031548036501.144740260125040057043001.044890280145050068051001.048105033017506308106200 4.50.9481250350185080098075000.8501430390205010001150103000.7501600480245012501350120000.6511950530290016001680145000.6512300610340020001950171505.50.6522800660410025002280203000.6523200730475031503200235500.55435507404830Factory Address: No.219 Yingchun St, Sujiatun Dist,Shenyang Liaoning Province, P.R.ChinaTel: +86 24 8980 8899+86 24 89808833 +86 159 4035 7777+86 137 0403 3733 Fax: +86 24 8980 8555