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    300 Watt Car Power Inverter, 12V DC to 220V AC

    Low price power inverter for car, 600W peak and 300W continuous power, converting 12V or 24V DC battery power to 110V or 220V AC power, output modified sine wave, with multi-safety protections against overvoltage, undervoltage, overload, overheat and reverse polarity connect, AC outlet and USB charging port for powering devices such as cell phones, laptops, tablets, etc.
    SKU: ATO-PI-M300W
    Free shipping
    Delivery date: 6-12 days


    • 300 Watt continuous and 600 Watt peak power
    • 110V or 220V AC household power outlet - power AC electronic devices in your vehicle
    • USB port – charge your smartphones, laptops, tablets and other USB-powered devices
    • Multiple safety protection - overvoltage, undervoltage, overload, over temperature, short circuit protection (reverse polarity connect)
    • Compact design, easy to use and high efficiency - ideal for use on road trips, vacations, work trips, camping and other outdoor activities where AC power is needed

    300W Car Power Inverter Specification

    Model ATO-JYM-300
     Rated power 300W
     Peak power 600W
     Input voltage DC12V DC24V DC12V DC24V
     Output voltage 100VAC or 110VAC or 120VAC±5% 220VAC or 230VAC or 240VAC±5%
     Unload current less than 0.3A 0.1A 0.3A 0.1A
     Output frequency 50Hz±0.5Hz or 60Hz±0.5Hz
     Output waveform Modified Sine Wave
     USB port 5V 1A
     Max. efficiency 90%
     Input voltage range 10-15.5V 20-31V 10-15.5V 20-31V
     Low voltage alarm 10.5±0.5V 21±0.5V 10.5±0.5V 21±0.5V
     Low voltage protection 10±0.5V 20±0.5V 10±0.5V 20±0.5V
     Over voltage protection 15.5±0.5V 31±0.5V 15.5±0.5V 31±0.5V
     Low voltage recover 12.3±0.5V 24±0.5V 12.3±0.5V 24±0.5V
     Over voltage recover 14.8V±0.5V 29.5V±0.5V 14.8V±0.5V 29.5V±0.5V
     Protection function Low voltage Alarm at first; voltage continously reduce, LED Red light on & shut sown.
    Over voltage LED Red light on, shut down
    Over load LED Red light on, shut down
    Over temperature Alarm at first; tempurature continously rise, LED Red light on & shut sown
    Short circuit LED Red light on
    Input reverse polarity Fuse burn-out
     Working temperature -10℃ ~ +50℃
     Storage temperature -30℃ ~ +70℃
     Dimension 162x106x63mm
     Net./gross weight 515g/730g
     Warranty 1 year
     Cooling method Intelligent cooling fan

    12/24V DC to AC Power Inverter Wiring Diagram

    12V 24V DC to AC power inverter wiring

    Optimal Tips for Using Car Power Inverter

    • Please use our standard battery cable as much as possible, otherwise the car power inverter will not be able to output enough power.
    • Please turn on the inverter before starting the load. Meanwhile, please disconnect the load before turning off the inverter.
    • It is forbidden to connect the mains to the output port of car inverter. It is also not allowed to reversely connect the battery to the inverter on load.
    • Do not power the household appliances under the overload. For example, when using the car inverter for powering motors, pumps, air conditioners and other inductive loads, please ensure that the value of at least 3 times rated power of the load must not exceed the rated power of power inverter.
    • When the red indicator of the inverter lights with buzzing, please check if it is overloaded and the battery is fully charged (Whether your battery is new or not, please charge the battery for at least 3 hours before trying again).
    • Please turn off the power inverter when not using it.
    • When the car inverter beeps, please make sure to first disconnect the load, turn off the inverter, and then check what the problem is.
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