S11-M Series Hermetically Sealed Oil-Immersed Power Transformer Of Class 20-10KV With Dual-Winding Off-Circuit-Tap-Changing
Product Characteristics
The S11 type oil immersed transformer is the best performance energy saving product for present laminated core transformer.
The S11 type transformers producing by our company adopt high quality 0.23mm magnetic oriented silicon steel sheet,its HV and LV windings are produced by copper foil and copper wire, and the HV winding is of multilayrered cylinder type, it can balance the distribution of ampere turn of winding with low flux leakage, high mechanical strength and strong capacity of anti-short circuit.The winding and core adopt vacuum drying, the transformer oil adopts vacuum oil filter and vacuum oil filling, it can improve the insulation strength in transformer.
The structure and production technology is brand new and full-sealing corrugated tank is adopted, the appearance is beautiful.
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