Three-Phase AC340~550V wide range input High efficiency89% and low dissipation Protection: Short circuit/Overload/Over coltage/Over temperature Cooling by free air convection Built-in constant current limiting circuit Can be installed on DIN rail TS-35/7.5 or 15 UL508(inductrial control quipment)approved EN61000-6-2(EN50082-2) industrial immunity level 100% full load burn-in test
