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| It is structurally strong against short-circuiting as well as external impact. The epoxy resin which has good electric and mechanical strength is cast for the coil in a vacuum. |
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| The impulse voltage strength is good due to the epoxy resin insulation effect and to the split coil design method. |
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| Highly fire resistant epoxy resin is used, this assists in reducing the risk of fire from an electric arc. It is strongly resistant against fire because it has self-extinguishing properties. |
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| The Epoxy resin coil helps enhance the insulation strength, and assists in shutting out external moisture. |
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| The temperature time constant of the winding is designed in a large scale, compared with oil type transformers, the product can be used in an overload condition without problems. |
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| Suitable for hugely variable loads, such as a facility for supplying power to Subways or a Rolling Mill facility, |
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| There is no risk of environmental pollution due to leak of oil as no oil is used. |
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There is no need to replace oil and fire fighting facilities, compared with oil type transformers.
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