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

    4.8 out of 5 based on 5 reviews | Write a review
    $67.36
    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.
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    SKU: ATO-PI-M300W
    30-day Returns
    Free Shipping
    Delivery date: 6-12 days

    Features

    • 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

    Note: Refrigerators or devices similar to refrigerator loads need to choose an inverter with a power of more than 10 times.

    300W Car Power Inverter Specification

    Model ATO-M300W
    Rated power 300W
    Peak power 600W
    Phase 1- Phase (L, N, G), Do Not provide split phase configuration (L1, L2 + N, G)
    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 85%
    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 continuously reduces, LED Red light on & shut down.
    Over voltage LED Red light on, shut down
    Over load LED Red light on, shut down
    Over temperature Alarm at first; temperature continuously rises, LED Red light on & shut down
    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

    Details

    300 Watt Car Power Inverter Details

    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.
    Existing reviews of 300 Watt Car Power Inverter, 12V DC to 220V AC
    I have a question
    Due to the fuses in a car, the maximum amount of load for anything plugged into the inverter is 230W. Other articles I have seen say that the inverter to run from the cigarette lighter should be 400W or less. I 'm not sure what I might ultimately want to power (LED lights, laptop, etc.) What should I really get. I assume it makes sense to get a pure sine inverter rather than modified sine.
    From: Benlyon | Date: 08/12/2024
    Was this review helpful? Yes No (0/0)
    ATO Responded
    Yes, the fuse in the car is usually 10A-15A, it is better to use a pure sine inverter than a modified sine. If you want to power (LED lights, laptop, etc.), we recommend a 300W pure sine inverter. You can check first what is the rated capacity of your car cigarette lighter fuse (A)? We will then recommend a suitable inverter.
    Works for intended purpose
    The 300w inverter is of  great value for the price and easy to use.
    From: Ethan | Date: 29/10/2023
    Was this review helpful? Yes No (0/0)
    Best price on 300W power inverter
    I live in a place that has frequent power outages, which would result in running the entire house at idle, minus the 3/4 hp well pump, power inverter running the grid heater and water heater for a few seconds. Even running my coffee maker with all the lights on in the house.
    From: Zeynep | Date: 04/05/2022
    Was this review helpful? Yes No (0/0)
    Excellent modified sine wave inverter
    I purchased this inverter to test some lithium batteries. I needed an modified sine wave inverter that could put out its rated power for hours at a time and this one worked great.
    From: Frederick | Date: 22/03/2022
    Was this review helpful? Yes No (0/0)
    Awesome Car Power Inverter
    I like the size of the car power inverter and it really gives me a good  experience. It is such a cool power inverter. It is lightweight and portable and durable. Besides, it's convienent, effective and suitable.
    From: Gris | Date: 15/03/2022
    Was this review helpful? Yes No (0/0)
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