1. Perfect solution products of EMI problem. Eliminate harmonic wave lower than 2%. 2. Rated voltage: 380-460V AC 3. Rated current:5 A-1200A. 4. Operating frenquency:50/60Hz. 5. Insulation resistance:é?00Mæ@500VDC. 6. excellent harmonic wave rejection, and improving 7.effectively reduce electromagnetic interfere of inverter 8. Input filter is installed on the input side of the inverter.