The TZZB-10 High Voltage Shunt Capacitor Bank is designed for reactive power compensation in 10kV power systems, improving power factor and reducing energy losses. It features self-healing metalized polypropylene film capacitors with low dielectric loss (≤0.1 W/kvar) and high insulation resistance. Built-in discharge resistors ensure safe voltage discharge within 3 minutes after disconnection. Rated voltage 10kV, capacitance range from 50 to 300 kvar per unit, with a compact cabinet structure suitable for indoor switchgear installation. Applications include industrial plants, substations, and commercial buildings requiring stable power quality. The cabinet includes protective fuses, contactors, and optional automatic controller for seamless integration.
Technical Specifications
| rated_voltage | 10kV |
| rated_frequency | 50/60Hz |
| capacitance_range | 50-300 kvar |
| capacitor_type | Self-healing metalized polypropylene |
| dielectric_loss | ≤0.1 W/kvar |
| insulation_resistance | ≥1000 MΩ |
| discharge_resistor | Built-in, discharge to 50V in ≤3 min |
| enclosure_material | Cold-rolled steel sheet with powder coating |
| protection_degree | IP30 |
| ambient_temperature | -25°C to +55°C |
| standards | IEC 60871, GB/T 11024 |
Why Choose This Product
- High self-healing reliability with long service life
- Built-in discharge resistors for safe operation
- Low dielectric loss and high insulation resistance
- Compact design for easy installation in switchgear panels
Contact Us
For wholesale pricing, technical specifications, or customized solutions, please contact us via WhatsApp or email. We offer factory-direct prices with professional support.
Reviews
There are no reviews yet.