Description <br> Soft start voltage ramping <br> Sensing voltage loss protection <br> 120 or 240 Vac sensing, jumper selectable <br> Under frequency roll off protection <br> With under frequency LED indicator <br> <br> Sensing/Power input <br> Voltage:40-150Vac,3 phase <br> Frequency:50/60 Hz jumper selectable <br> Output <br> Voltage:Max. 160Vdc at 120 Vac input <br> Current:Max 8A <br> Voltage Regulation: less than +/-0.5% (with 4% engine governing) <br> Voltage regulation less than +/-1% <br> Colour: black <br> Material: plastic <br> <br> Package Contents: <br> 1 * Automatic Voltage Regulator <br> 1 * English Manual <br> <br> Only the above package content, other products are not included. <br> Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. <br>