... effectively3) Output voltage, output current can be adjusted, limited voltage, limited current can be adjusted, can promote customers' using agility4) Complete protection function, with over-current, over-voltage, over ... of input voltage (three phase): AC 380V±50V2) Output current stability: ≤2%3) Output voltage stability: ≤1%4) The whole machine efficiency: ≥88%5) Power factor ...