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| A high permeability magnetic and high-end grain oriented silicon steel plate, which has no secular change, is used for the iron core, this is helpful minimizing no-load current and loss. Noise and vibration is reduced due to precise machining. |
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| ‘The winding’ varies depending on the transformer types and individually optimal methods can be used for each case. When it comes to a conductor, high-quality one is selected and designed in order to sufficiently endure the allowed current, an increase in temperatures and the electromagnetic force that could occur due to external short-circuiting, in a way that provides optimal efficiency by taking into consideration the insulation class as well as the mechanical strength. |
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| The Insulation effect is maximized by using high quality insulation material in order to endure when an abnormal voltage or breakage occurs |
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| The external case is manufactured using the cold rolled steel p plate in order to resist internal pressure. It is also designed and manufactured by taking into account mechanical strength in a way not to allow transformation to occur due to transportation or other general impacts. |
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| Shot-peening and powder coating assists in rust prevention on the external case. |
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| In order to prevent the insulation oil from ageing, a breathing device that contains silica gel to absorb moisture is used for small and medium-size transformers, and a conservator is attached for large-size transformers. |
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