Low Loss Medium Voltage Dry Type Transformers
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Low Loss Medium Voltage Dry Type Transformers
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产品描述
- 产品描述
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- Commodity name: Low Loss Medium Voltage Dry Type Transformers
Dry-type transformers are transformers whose cores and windings are not immersed in insulating oil. Because dry-type transformers have the advantages of strong short-circuit resistance, small maintenance workload, high operating efficiency, small size, and low noise, they are often used in places with high performance requirements such as fire protection and explosion protection.
Dry-type transformers are widely used in local lighting, high-rise buildings, airports, terminals, CNC machinery and other places.
Technical Parameters
1. Connection method: Y / Y, △ / Y0, Yo / △, auto-coupling (optional);
2. Allowable temperature rise of coil: I00K;
3. Cooling method: natural air cooling or automatic temperature control;
4. Noise figure: ≤30dB.
Dry-type transformers are transformers whose cores and windings are not immersed in insulating oil. Because dry-type transformers have the advantages of strong short-circuit resistance, small maintenance workload, high operating efficiency, small size, and low noise, they are often used in places with high performance requirements such as fire protection and explosion protection. Dry-type transformers are widely used in local lighting, high-rise buildings, airports, terminal CNC machinery and other places.
Due to advanced design, high-quality materials, scientific formula, strict technology and high standard testing, the product has the following characteristics:
High-voltage windings are made of copper wire, low-voltage windings are made of copper wire or copper foil, filled with glass fiber felt, and filled with epoxy resin without filler under vacuum. After curing, a solid cylindrical body is formed. Mechanical High strength, small partial discharge and high reliability.
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