Active Power Filter Module

  • Active Power Filter Module
  • Active Power Filter Module
  • Active Power Filter Module
  • Active Power Filter Module

Description
Active power filter module is used in active power filter device, which is a kind of closed type indoor electrical equipment. This kind of filter device is widely applied to high and low voltage electrical appliance factory, switch factory, electric instrument and power transformer manufacturer and so on.

This type of APF module is designed based on years of application experience and customers comments, which can monitor load current in real-time and output the compensation current which is equal with harmonics with contrary phase to realize the function of eliminating harmonics and ensure the power system operating safely and effectively.

Technical Parameter
Model BC-A 50 BC-A 75 BC-A 100
Rated current 50A 75A 100A
Wiring mode 3 phase 3 line
Time of filter harmonic frequency 2-50 times (eliminate all or selected number of harmonics)
Filter harmonic degree setting Under the rated capacity, the maximum degree of elimination of harmonics
Harmonic current distortion rate ≦5%
Total response time ≦1ms
Compensation way Harmonic compensation, reactive compensation, or harmonic reactive with filling
Switch frequency 20KHz
Parallel operation ability N set in parallel，professional advice up to 10 set.
Effective power loss < rated capacity 3%
Cooling mode Force-air cooling
Noisy ≦65dB(A)
IP grade Ip20(higher protection level can be customized)
Color Shallow camera gray(other colors can be provided as required according to RAL)
I-direction Aspirant line / down line
Ambient temperature -25℃～45℃
Condition Indoor installation, it is recommended to install an altitude of not more than 2400m (higher altitude to be reduce capacity to use)
Display functions (user interface) Frequency, power factor, voltage and current value, total current distortion rate, frequency spectrum, current waveform, total load current value, output current value, operation mode setting, dry node settings, fault information and operation time
Protection mode Input under-voltage, lacking input phase, over-current, overheating, DC bus under voltage, overload automatic current limit protection

Our active power filter module can be customized with the requirement of customers.
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