Features
● marking (Low Voltage Directive)
● 74 models, 15 ~ 1500W
● Wide input voltage range
    EWS15, 25, 50: 85 ~ 265VAC universal input
    EWS100, 150, 300, 600: 100/200VAC auto-selectable
    EWS1500: 100/200VAC user-selectable
● Wide output voltage range: 520% (EWS300, 600, 1500)
● Output voltage programmable (EWS1500):  0V to nominal output voltage by external control
● 3 year warranty