De-Energized Tap Changer
De-Energized Tap Changer is perfect choice for pole & pad mounted single & three phase distribution transformers. The rotatory tap changer is ideal for sidewall tank mounting & is easy to install & connect. High quality raw materials are used to ensure the best quality is delivered. Production is guaranteed by a high level of standardization & quality control. Our products are certified by IEC & IEEE type tests.
Technical Features
External operation with aluminum handle.
Contacts in copper 99.9% grade with silver plating.
Different configurations available.
Suitable for different insulation liquids & temperatures.
All gaskets are in Viton & are equipped with a double O-ring gasket system.
Easy to install & adaptable for different transformer wall thickness.
Specifications
| Parameters | Rotary type | Linear type |
|---|---|---|
| Application | For distribution transformer filled with insulating oil |
For distribution transformer filled with insulating oil |
| Connection | Delta / Star / Series-Parallel |
Delta / Star / Series-Parallel |
| Handle | External | External |
| Position / Taps | 2-3-4-5-6-7 | 2-3-4-5-6-7 |
| Phases | 1-2-3 | 1-2-3 |
| Amperes (A) | 40-60 | 30-40-75-150 |
| Voltage Class (kV) | 15-25-36 | 15-25-36 |
| BIL (kV) | 170-200 | 150-200 |
| Standards | IEC 60214 / IEEE Std. C57.131 / NBR 5440 | IEC 60214 / NBR 5440 |
Note: For more details send online enquiry
| Product Name | Download |
|---|---|
| De-Energized Tap Changer | Download Brochure |