EI Dry Type 3 Phase Step Down Transformer 500 KV Input Voltage IEC 60076 Certified SMPS Substation
This EI Dry Type 3 Phase Step Down Transformer features advanced de-energized tap-changer technology and complies with IEC 60076 standards, ensuring optimal performance and safety for electrical systems. With vertical overall structure and Onan/Onaf cooling options, it provides versatile application capabilities.
- De-energized tap-changer for safe voltage switching without energization
- Complies with IEC 60076 international standards
- Vertical overall structure design
- Dual cooling options: Onan (natural air) and Onaf (forced air)
- Customizable rated power up to 500 KV input voltage
- Copper or aluminum winding materials available
| Parameter | Specification |
|---|---|
| Coil Structure | Toroidal |
| Input Voltage | Up to 500 KV |
| Phase | Three |
| Rated Power | Customized |
| Overall Structure | Vertical |
| Electrical Properties | EI |
| Reference Standards | IEC 60076 |
| Winding Material | Copper or Aluminum |
Ideal for substation transformers distributing power from high voltage transmission lines to lower voltage distribution lines. Also suitable for step-down transformers in household appliances, electronic devices, LED drivers, and industrial AC/DC SMPS applications.
Certified with ISO 9001, UL, IEC, CNAS, and CMA standards, ensuring reliable performance and long-term durability.
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