A company specializing in the production of oil-immersed transformers, dry-ty...
产品Price Negotiable
最小起订Quantity: 供货总Quantity:
Iron core shape |
|
Output Voltage |
400V |
Custom Processing |
Is |
Dry-type transformers are widely used in local lighting, high-rise buildings, airports, docks, and CNC machinery equipment. In simple terms, a dry-type transformer refers to a transformer where the core and winding are not immersed in insulating oil. Cooling methods include Natural Air Cooling (AN) and Forced Air Cooling (AF). During natural air cooling, the transformer can operate continuously at its rated capacity for extended periods. With forced air cooling, the transformer's output capacity can be increased by 50%. Suitable for intermittent overload operation or emergency overload operation; however, due to the significant increase in load losses and impedance voltage during overload, it is not economically feasible to operate it continuously under overload for long periods.

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