Intelligent power capacitor
XCIC series intelligent power capacitor is an independent and complete intelligent reactive power compensation system composed of intelligent measurement and control unit, synchronous zero switching switch, intelligent protection unit, networking unit, display unit, two (△ type) or one (Y type) low-voltage self-healing power capacitor. The product is reliable and easy to use, and has backlight liquid crystal display, zero crossing switching, protection, measurement, signal, online and other functions. The products are mainly used in low-voltage power systems with low harmonic content in the power grid, which are reliable in operation, improve system power factor, reduce line loss and improve power quality of the power grid.
- Product Description
- Technical features
- Main technical parameters
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- Commodity name: Intelligent power capacitor
XCIC series intelligent power capacitor is an independent and complete intelligent reactive power compensation system composed of intelligent measurement and control unit, synchronous zero switching switch, intelligent protection unit, networking unit, display unit, two (△ type) or one (Y type) low-voltage self-healing power capacitor. The product is reliable and easy to use, and has backlight liquid crystal display, zero crossing switching, protection, measurement, signal, online and other functions. The products are mainly used in low-voltage power systems with low harmonic content in the power grid, which are reliable in operation, improve system power factor, reduce line loss and improve power quality of the power grid.
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Technical terms Technical parameters Working environment Ambient temperature:-45~55 7; Relative humidity: 40 7, 20-90%; Altitude: ≤ 4500m; Working power supply Rated voltage: AC220V/380V: voltage deviation: rated voltage 20%; Voltage waveform: sine wave, and the total distortion rate is not more than 5%; Power frequency: 50Hz: power consumption:<0.5W; Measurement accuracy index Voltage: ≤ 0.5; Current: ≤ 0.5; Power: ≤ 1%: power factor: 0.01; Temperature: 17; Time: ≤ 0.1s; Technical index of synchronous zero switching switch Zero switching offset: ≤ 2.50; zero switching inrush current: ≤ 2.5 times rated current;
Resistance to voltage impact: NAC3500V(DC5000V); Resistance to current impact: NIoO times the rated current;
Reactive power control parameters Reactive power capacity: single unit ≤(20 20)Kvar (three-phase), ≤ 30Kvar (split-phase); online: ≤ W20 units; Reliability parameters Electrical switching life: ≥ 1 million times; Control accuracy: 100; Annual failure rate: ≤ W0.1%; Capacitor capacity operation time attenuation rate: ≤ W1%/year; Capacitor capacity switching attenuation rate: ≤ W0.1%/10,000 times;
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