Sieyuan Assembled Capacitor Banks (66kV) installed on site.

GB

Assembled Capacitor Banks

Assembled capacitor bank seals capacitor units in an oil tank with reactors, arresters. For reactive compensation in 6-66kV systems. Compact footprint, minimal maintenance.

  • Fully Integrated Assembly

  • Engineered for Long-Term Reliability

  • Smart Monitoring

  • Engineered to Adapt

Product Highlights

Fully Integrated Assembly

Fully Integrated Assembly

Footprint reduced by 21%~85% vs open-rack. Installation & commissioning workload cut 35%~67%, maintenance cut 40%~80%.

Engineered for Long-Term Reliability

Engineered for Long-Term Reliability

Fully sealed, oil isolated from atmosphere, no oil sampling needed. High insulation margin, service life up to 30 years.

Smart Monitoring

Smart Monitoring

Optional smart monitoring for temp, pressure, unbalance, PD, oil gas. Enables fault warning and data analysis.

Engineered to Adapt

Engineered to Adapt

Floor-mounted with low gravity center. Fully sealed against sand, salt, UV. No exposed conductors except bushings, suitable for high altitude & polluted areas.

Technical Specification

System Rated Voltage

6kV ~ 66kV

Rated Frequency

50Hz

Rated Capacity

500kvar ~ 90000kvar

Corrosion Protection Grade

C4(Higher Grade can be customized)

Ambient Temperature

-40℃ ~ +45℃