... efficiency higher.3DSP+CPLD all-digital controlling method, making calculation faster and more accurate.Supply harmonics, reactive power and ... and FFT arithmetic, faster and more accurate. Easy usingModular design, each module weighs 16Kg~40Kg, make it very easy ... 30 industries, over 100,000A of total capacity.Service AdvantagesModular design, complete parts and back-up machines, machines within the ...