朝阳棋牌

Power Protection Devices

Model: DAPF Active Power Filter

Reduce the harmonic wave consumption to save energy.
To avoid the safety influence that the system resonance.
High speed IGBT response.
Unique harmonic compensation function.
Harmonic, reactive power and unbalanced load compensation mode
working efficiency > 97%
3 DSP + CPLD complete digital control mode.
Three level inverter circuit
2 algorithm modes of fast FFT and instantaneous reactive power.
Modular design, stable system, withstand - 40% ~ 40% voltage fluctuation
3.8 -inch fully functional LCD monitor and control system.