Yachi Anti-Harmonic Power Compensation Capacitor

YACHI series integrated (intelligent) capacitor compensation device is a new generation of intelligent power reactive power compensation device for 0.4kv low-voltage power grid.

It is made of two groups or one group of low voltage power capacitor as the main body, using microelectronics technology of software and hardware, miniature sensing technology, micro network technology and the latest technology electronics manufacturing technology, instead of the traditional reactive power compensation device which made of intelligent reactive power compensation controller, fuse, contactor, thermal relay, indicator, low voltage power capacitor, and other seperated electrical components .

This product is reliable, easy to use, clean structure, convenient production, lower cost, better performance and easy maintenance. And has operating passing zero, ac parameter measurement, self-protection, AD hoc network online series etc. It is a major breakthrough in reactive power automatic compensation technology of low-voltage power, device can be flexibly used in various occasions of low-voltage reactive power compensation.

Working environment

Environmental conditions

Ambient temperature: -10~552 (special liquid crystal needs to be customized for special ambient temperature)
Relative humidity: 40ºC, 20-90%
Altitude: < 2000m (customized for special altitude)


The power supply condition

Rated voltage: 380VAC
Voltage deviation: ±20%
Voltage waveform: sine wave, total distortion rate ≤5%
Power frequency :48.5~51.5Hz
Power consumption: < 3W (when cutting the capacitor)< 6W (when the capacitor is put in)


Error of measurement

Voltage: < ±0.5% (70%Un~130%Un)
Current: < ±0.5%(4%In~120%ln)
Reactive power: < ±1%
Power factor: ±0.01 (4%In~120%ln)
Temperature: ±1ºC


Model Code
 

Specification



Note:
Different product models, the base size is the same, the product height is not the same.