Power Supply Device for Recloser
Power Supply Device for Recloser
Electrical Performance Index
| Serial Number |
Categories |
Unit |
Index |
| 1 |
Output Voltage |
V |
220VAC±10% |
| 2 |
Output Power |
W |
10 |
| 3 |
Working Temperature |
ºC |
-40~+70 |
| 4 |
Capacitor Dimension |
mm |
Φ129*330 |
| 5 |
Main Size |
mm |
186*135*75 |
| 6 |
Heat Dissipation Structure |
- |
Insulating Resin Potting |
| 7 |
Package Structure |
- |
Plastic & Metal Shell |
| 8 |
Waterproof Level |
- |
IP67 |
Advantages of Our New Solution to Recloser
- Innovative Power Sourcing: Utilizes a capacitive voltage extraction device to draw power directly from high-voltage lines, supplying stable energy to both the recloser's internal mechanism and FTU (Feeder Terminal Unit).
- Dual-Power Assurance: Dual-supply mode ensures uninterrupted FTU operation.
- PT Elimination: Completely replaces traditional voltage transformer (PT) power supply and its inherent flaws.
- Ultra-Low Power Consumption: Features an energy-efficient controller, reducing operational costs (Traditional: 40-60W | New: ~6W).
- Quick and Efficient Installation: Streamlined field deployment process.
- Optimized Maintenance: Zero PT maintenance required, slashing long-term labor and upkeep costs.
- Flexible Configuration:
- As a Sectionalizer: Only 1 capacitive extraction unit needed.
- As a Segment Switch: Only 2 capacitive extraction units needed.
- Safety & Reliability:
- Eliminates explosion risks entirely.
- Sampling accuracy unaffected by ambient temperature.