UPS, pure sine wave 1.input voltage: ... 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, fan, light, digital camera etc.1.4kw120W air-condition, DVD, VCD, TV ...