Industrial 25 Kva 1 Phase Medium Voltage Transformer Step Up And Down Transformer
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Changsha Hunan China
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Room905, D6 building, CCSP Industrial Park, Yuelu District, Changsha，Hunan province, China
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Product Details
Industrial 25 KVA Single Phase Medium Voltage Transformer
Product Overview
This oil-immersed transformer features a robust double winding structure with copper/aluminum windings, designed for reliable step-up and step-down voltage conversion in power distribution systems.
Key Specifications
| Attribute | Value |
|---|---|
| Type | Oil-Immersed Transformer, Oil-filled Transformer |
| Phase | Single Phase |
| Capacity Range | 15 ~ 100KVA |
| Input Voltage | 10kV, 35kV, 69kV, 100V, 115kV, 132kV, 220kV, 400kV, 3kV, 6kV, 11kV, 10.5kV, 12.47kV, 6.6kV, 6.3kV |
| Output Voltage | 110V, 220V, 380V, 480V, 400V, 415V, 440V |
| Cooling Method | ONAN |
| Efficiency | ≥98% |
| Protection Level | IP54 |
| Temperature Rise | ≤65°C |
Technical Features
- Double winding structure for enhanced performance
- Available in both copper and aluminum winding options
- Overload capacity: 1.2 times rated current for 1 hour
- Short circuit withstand capacity: 25kA for 3 seconds
- Pole mounted installation for space efficiency
- Compliant with IEC60076/GOST/IEEE/ANSI/AZS standards
Working Principle
The transformer efficiently converts high voltage inputs (e.g.,
10,000V) through electromagnetic induction to deliver standard
household voltages (220V), functioning like a precision voltage
conversion system for power distribution networks.
Applications
Ideal for power distribution systems, electricity express stations, and industrial facilities requiring reliable medium voltage transformation.
Industrial 25 Kva 1 Phase Medium Voltage Transformer Step Up And Down Transformer
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