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Intelligent low-voltage capacitor ZD
QYZD intelligent low-voltage capacitor organically integrates compound switch, capacitor, etc. into an intelligent capacitor, which completely changes the huge structure mode of traditional reactive power compensation device. It has better compensation effect, smaller volume, more flexible use, more convenient maintenance, higher reliability, and better meets the requirements of reactive power compensation of low-voltage power supply system.
1. Working voltage: AC380/220 ± 15%, 50Hz ± 5%; Long term operation under 1.1 times of rated voltage is allowed.
2. Switching mode: zero crossing switching+relay mechanical switching
3. Compensation method: partial compensation and total compensation
4. Compensation capacity: 0~25+25kvar; Sub compensation: 0~13.34kvar * 3
5. Temperature protection: built-in temperature sensor to monitor the internal temperature of capacitor in real time
6. Voltage protection: overvoltage, undervoltage, automatic shutdown
7. Harmonic protection: when the harmonic is too large, it will automatically exit the operation
8. Communication mode: RJ45 network communication
9. Executive standard: JB/T12747-2017 Self healing Low voltage Shunt Capacitor, GB/T15576-2008 Low voltage Complete Reactive Power Compensation Device
1. Operating environment - 25~45 ℃; Relative humidity:<80% at 40 ℃; Altitude: ≤ 2000m
2. Installation site: no severe mechanical vibration; No conductive or explosive dust; No harmful gas and steam, no rain and snow erosion.
Product Identification Code
|Brand code||Intelligent compensation unit||Intelligent compensation unit||Working voltage (KV)||Compensation capacity（Kvar）|
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