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Oil-Immersed Silicon Steel Three-Dimensional Distribution Transformer
Power Transformer -
Oil-immersed Silicon Steel Planar Transformer
Power TransformerSilicon steel material is a silicon alloy steel which containing1.0 ~ 4.5% silicon , and less than 0.08% carbon , with core loss and magnetic induction strength as the product magnetic guarantee value, its high permeability, low coercivity, large resistivity and other characteristics. The transformer core has the advantages of high magnetic induction, small size, light weight, saving iron core, wire, insulation and structural materials, easy assembly and transportation.
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Dry-type Transformer
Power TransformerWith the development of modern cities, power distribution room especially in high-rise buildings and high fire rating buildings has put forward the requirements of fire prevention and explosion protection according to the relevant fire safety regulations. Dry type transformers then was widely used in high-rise buildings, underground facilities, densely populated areas and humid environments due to its own advantages, such as fire prevention, explosion protection, no pollution, maintenance-free. Therefore , the proportion of dry change is getting higher and higher in the urban power distribution system recent years.
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Single-Phase Pole-Mounted
Power TransformerIn western developed countries and Southeast Asia, North and South America, a large number of single-phase transformers are used as distribution transformers. In distribution networks with distributed power supply, single-phase transformers have great advantages as distribution transformers. It can reduce the length of low-voltage distribution lines, reduce line losses and improve power supply quality.