... -fan, TV, light , cell phone, digital camera etc.500wFan, light, DVD, TV, cell phone, digital camera etc.750wFan, light, DVD, TV, oil ... and smoke pumping machine, charging cell phone, digital camera etc.1kwLess than 80W air-condition, refrigerator, TV, washing machine ... follows the line input frequencyOutput Voltage 220VAC/ 110 VAC±10%DC Voltage12 VDC24 VDC24 VDC220 VDCOutput Wave form Sine ...