露天型低压电容器

Outdoor-type Low-voltage Capacitor , low-voltage capacitor, capacitor Technical Specification: 1. Single or Three Phase 2. Rated voltage: 0.23kV 0.69 kV 3. Capacity range: 5 40 kVar 4. Reference standard: IEC60831-1996 IEC60831-2 5. Capacitance tolerance:-5% +10% 6. Dielectric loss:≤ 0.2W/kVar 7. Insulation performance: Withstanding voltage between terminals: 2.15Un/10S Withstanding voltage between terminal and container: 3KV/60S 8.Max. permissible voltage: 1.1Un (Un is rated voltage) 9.Max. permissible current: 1.3In (In is rated current) 10.Discharging performance: discharging to 75V or less in 3 min after the power is disconnected ( 1 Min when specially requested). 11.Ambient temperature: -25 +50oC (Max: 50 oC, Max. mean over 24 hours: 40 oC,Mean in one year:30oC) 12.Altitude:≤2000m 13. Relative humidity: ≤95% 14. Protection degree: IP54 15. Outlet cable: 1.5 m or 2 m 16. UV (Ultraviolet Radiation) Resistant Characteristics: 1. Cylindrical aluminum case, and its surface is processed with special technique so that it will not rust and is anti-corrosion; terminals are brought out by a cable; 2. The protection degree is IP54. It is water-proof, dust-proof and ultraviolet radiation-resistance, and its suitable for open air or place of heavy dust. full sealed structure 3. Special dry-type over-pressure explosion protection technology. Out products have achieved advanced international level in safety performance. It appears as open circuit when the capacitor is out of operation. 4. Indication of invalidation. Since it can be watched from a far distance, it will be more convenient to maintain its operation outdoor. 5. Same level with Europe in product design and manufacturing techniques; stable and reliable in product performance. NOTE: Products of special specification and the length of the cable can be made at the request of customers