Specifications: Brand New Inverter DC to AC Output Waveform : Modified sine wave Peak Output Power : 3000Watts (The maximum momentary power that can be generated by an appliance at start-up) Continues Output Power : 1500W (please ensure that the rated power is higher than the rated power of the appliance you are using) Frequency : 50HZ±2HZ No load current draw : <0.8Amps nversion Efficiency : >90% input DC Voltage : 12V,24V(Non-dual voltage input, please select the appropriate input voltage) DC Voltage Range : 9V-15.5V output AC Voltage : 220V AC Voltage Range : 210V-240V Low Voltage Alarm : 10V DC±0.5V Low Voltage Shut Down : 9V DC±0.5V Over Load : Shut Off Output Over Voltage Shut Down : 15.5V Over Thermal : Shut Off Output Automatically Fuses : Short Circuit Start : Soft Start Production Condition : Brand New Machine Size(mm) : 285MM * 125MM * 70MM Net Weight(kgs) : 1.7kg USB Output: : YES Appearance - Color: Black - Material: Aluminum Alloy - Socket Style: EU - Built-in cooling fan with low noise. - USB output Charging interface available. - Positive and negative pole terminal - Inverter Manual Switch Safe Range Of Input Voltage: - 8 Safety Protection Function: ①Reverse polarity protection ②Low input voltage?protection ③High input voltage protection ④Over-current protection ⑤Short circuit protection ⑥Over temperature protection ⑦Overload protection ⑧Internal fuses Fan's function: When the inverter is turned on, the fan works immediately and its working sound will be a little louder than that of a pure sine wave inverter. So if noise is a concern, please order a pure sine wave inverter. Delivery Contents : 1 x Inverter 2 x alligator clip cables 1 x lighter cable 1 x Manual PLEASE NOTE: 1.Please ensure that the rated power is higher than the appliance you want to apply. 2. If you want to run several devices at the same time, you should refer to the total wattage. 3. If you want to run the inductive load for a long time, choose the Pure sine wave inverter . 4. Please use the standard battery cables we sent, or a full power output may not be guaranteed. And the spare fuses in the package are just used when the original ones are burned by accident. 5. Please do not connect the inverter with the grid power, and a reverse connection of positive and negative is also forbidden. 6. Please do not overload. If your applications are inductive loads, please choose the inverters whose continuous power is 3-7 times higher than the watts of your appliances. such as fridge, icebox, drill, washing machine, water pump, microwave oven, oven, vacuum cleaner, hair dryer, etc. with motor inside. Please make sure the constant power of our inverter meets your need before order.