Products which their power are less than 500W, like lamp, 29" ... etc. Item No AH-PI500Item Name Power InverterSpecificationsApplying area: Products which their power are less than 500W, like lamp, ... polarity protection.Auto re-start function:When the inverter shuts off once it being in protection, it ... on/off), just moving the high loads, the inverter can restart automatically. So there is no need ...