100kva , 200kva 300kva cast resin dry type transformershigh temperature resistance level of F or H insulation
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1500kva Hermetcially Sealed Transformer ready to shippment, three phase three limb, dielectric liquid: FR3, KNAN
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Mineral Oil Filled The oil-filled unit is the least expensive transformer, and is suitable for distribution transformer outdoors or indoors enclosed in a vault. The oil used in MGM transformers meets all the requirements of ANSI C57.106 and ASTM D-3487, has high dielectric strength, is free from impurities, is durable and has a high flash point These features make it an excellent insulating liquid.
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What is the difference between the copper core and the aluminum core of the transformer? Copper winding transformer： Copper core has low resistivity, so it has good electrical conductivity, good thermal conductivity, higher mechanical strength than aluminum wire
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The installation site of the dry type transformer must be clean and dry. It is better not to enter the transformer if the infrastructure construction is not basically completed to avoid the transformer the transformer from being damaged by the construction site and the insulation.
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110kv transformer <60dB, 220kv transformer <60dB, 500kv transformer <70dB, transformer noise becomes an important technical parameter of the transformer. The noise of the transformer body is ...
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