Pure Sine Wave Inverter 12v To 220V 4000W Home High-power Battery Power Converter

Features:1. Double liquid crystal digital display, can keep the output voltage and battery voltage at any time.2. Fault prompt function.In addition to different sound prompts, it can also be displayed more intuitively from the display screen (such as battery undervoltage, battery overvoltage, overload, high operating temperature, output short circuit, etc.).3. The product adds the overload delay closing function, which solves the sensitive problem of inverter protection when the soluble electric appliance starts.4. The small power non-professional user market has added the positive and negative return protection function.5. Intelligent temperature control oil seal fan.When the inverter works, it can work at a certain temperature, which is more energy saving and quieter.6. Digital MCU control, the output wave form, more accurate frequency, accurate output voltage, protection circuit response speed is fast.Description:1. This is a power inverter, using STM chip technology and various intelligent protection, with high reliability.2. Widely used in automobile, ship, mobile post and telecommunications, public security, emergency and other fields.Specifications:Color: blackOutput waveform: modified sine waveActual power :4000 WPeak power :500 WInput voltage :12 VInput voltage range :9.5V-15.5VOutput voltage :220VOutput voltage range :110V±10% / 220V±10%Frequency :50Hz / 60HzInverter efficiency :0.9Circuit topologies: Push and encourage typesNo load current :≤0.7ALow voltage protection: minimum protection voltage 9.5VHigh voltage protection: the maximum protection voltage is 15.5VOverload protection: YesOutput short circuit protection: YesNegative and positive reverse connection protection: yesOutput voltage stability: YesProtect the buzzer: YesUSB interface :2.1A x 2Input terminal connection mode: terminalOutput interface: international socketProduct Dimensions (mm):161 mm /6.28 in x 112 mm /4.37 in x 56 mm /2.18 inPacking information:Package size :187 x100x145mm / 7.29 x3.9x5.66inPacking weight: 650g / 1.43lbsGeneral box packingPackage includes:1 × power inverter1 * Alligator clip1 cigarette lighterNotes:1. Please allow manual measurement error of 1-2mm.2. The color of the item shown in the photo may appear slightly different on your computer monitor because the monitor is not calibrated the same.