... range.6)EMC priority, Strong anti-interference ability.7)circuit frame compact, max. Efficiency≥95%.8)pure sine ... 265VACNominal AC frequency50Hz/60HzPower factor≥0.99THD of AC current<4%(nominal power)Max. Efficiency94%Euro efficiency 92% ... short voltage,over voltage,connecting contrary,output over current,short circuit,over heat etc.Cooling methodNatural coolingNoise(horizontal distance1meter)< ...