Low-voltage Power Capacitor

Three-phase compensation low-voltage power capacitor Technical Specification; 1. Rated voltage: 0.25 0.69kv; 2. Capacity range: 5 40kvar; 3. Reference Standard: GB/T12747-2004, IEC60831-1996, UL810; 4. Capacitance tolerance: -5% +10%; 5. Dielectric loss: ≤ 2W/Kvar; 6. Insulation performance Withstand voltage between terminals: 2.15Un/10s Withstand voltage between case and terminal: 3KV/60s 7. Max. permissible voltage: 1.1Un ( Un is rated voltage ) 8. Max. permissible current: 1.3In ( In is rated current ) 9. Discharge performance: discharging to 75V or less in 3 min after the power is disconnected (1 min when specially requirement ) 10. Ambient temperature: -25 50 11. Altitude: ≤ 2000m Characteristics: 1. Low loss, good self-healing performance, low temperature rise, longer life; 2. Adopted the most advanced manufacturing process, enhance dielectric resistance, lowest capacity loss, maintain excellent and stable electrical performance althought move in a long time; 3. Aluminum case, firm and rustless, heat dispersion is superior to other materials; 4. Brassbolt terminal design in reason, avoid short-circuit, terminal lead connection is well; 5. Leakproof structure, build-in security protector, a unique sequential protection system ensure safety of using; 6. Build-in discharge resistor, voltage will drop below 50v within 3min after power off; 7. Easy and compact installation.