Welcome to my store! Specifications: Brand New Inverter DC to AC Output Waveform : Brand New Pure Sine Wave Rated power : 4000Watts(The maximum momentary power that can be generated by an appliance at start-up) Continues Output Power :1500W(Make sure that the continuous power is higher than the rated power of the equipment being used) input DC Voltage : 12V/24V(Non-dual voltage input, please select the appropriate input voltage) Frequency : 50Hz±2Hz No load current draw : <0.8Amps nversion Efficiency : >90% DC Voltage Range : 9V-15.5V Output voltage (AC) : 230V Output voltage (AC) supply : 220V-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) : 370MM * 150MM * 90MM Net Weight(kgs) : 3KG Appearance: - Color: Blue - 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 Cooling Fans: When the temperature is less than or equal to 45℃,the fan stops working, and when the temperature is greater than or equal to 45℃, the fan starts to work. 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 ⑧ Internal fuses Delivery Contents : 1 x Inverter 2 x cables 1 x User 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, or consult us for more details. e.g. The start power of a 150W icebox will be as high as 10000W.