High Voltage Reactive Power Compensation Cabinet (DBB)

It is applicable to reactive power compensation devices of high-voltage motor or 3-10kV power supply system used in every industry or trade sectors. High-voltage compensation capacitors of high quality from both China and abroad are adopted to make direct reactive in site compensation on spot to the 3-10kV inductive load equipments consumers, thus effectively increasing the power factor of consumers (could be raised to over 0.95).

It can reduce the user's reactive loss reactive power consumption, improve the voltage quality of the power network and reduce the line loss It can improve the transformer's load factor and electric equipment's efficiency, and reducing motor heating. High voltage compensation capacitors of high quality are adopted with low loss.

Performance characteristics:
1. High-voltage compensation capacitors of high quality from both China and abroad are adopted to make direct reactive compensation on spot to the 3-10kV inductive load equipments, thus effectively increasing the power factor of consumers (could be raised to over 0.95).
2. It can reduce the user's reactive power consumption, improve the voltage quality of the power network and reduce the line loss.
3. It can improve the transformer's load factor and electric equipment's efficiency, and reducing motor heating.
4. High voltage compensation capacitors of high quality are adopted with low loss, and tgq≤ 1%.
5. The fuse of high pressure sprayed type are introduced as short circuit protection to ensure the safe operation of equipments.
6. When the device is off the power network, the remaining voltage can be lowered to below 50V within 5 minutes.
7. It can automatically switched on and off without operational unit, providing safety in use and convenience in maintenance.

Working conditions:
1. Ambient temperature: -40 celsius - +45 celsius.
2. Air relative humidity≤ 95%.
3. Altitude≤ 2000m, if the altitude is over 2000m, it shall be specially designed in consideration with the specific operating condition.
4. The maximum working voltage shall not exceed 110% of the rated voltage except the transient process.
5. The maximum current shall not exceed 1.3 times of the rated current except the transient process.