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    3000W (3 kVA) UPS Inverter For Home

    Economical price uninterruptible power supply inverter for sale online. Inverter with pure sine wave output, 12V, 24V, 48V DC input voltage can be chosen in our website. Peak power can reach 6000 watt, input reverse polarity protection is provided. 3000W ups inverter can be used in pc, digital camera and household.
    SKU: ATO-UPSIV-3000
    Free Shipping Worldwide
    Delivery date: 6-12 days

    3000 watt (3 kVA) pure sine wave ups inverter provides over load and over voltage protection. Automatically switch with a ultra-fast switching time. UPS home inverter price is affordable and easy to connect batteries or vehicles.


    • 3000W ups inverter with pure sine wave output (THD<3%)
    • Built-in 3-stages battery charger, allow to run loads while charging.
    • Automatically switch with a ultra-fast switching time in ups inverter.
    • High efficiency-converts the battery's available power in 3 kVA ups inverter.
    • Pure sine wave ups inverter uses soft-start technology.
    • 3000 watt ups inverter with 90% pure sine wave output, low distortion, waveform and main power line AC waveform are basically the same, equipment accuracy is small, low interference, low noise, strong load capacity, can meet any type of AC load, without damaging the load.
    • Optional crocodile clip and cigar lighters, easy to connect batteries or vehicles' batteries in 3000 watt ups inverter.
    • Aluminum shell with good heat dissipation and strong shock resistance.
    • Uninterruptible power supply with USB charging port: 5V, ideally qualified for powering your phone, laptop, pc, etc.
    • Intelligent fan for cooling, make 3kVA ups inverter long use life.
    • LED indicators for power and protections.
    • Switch-mode design in ups inverter, easy to use.


    • Model: ATO-UPSIV-3000
    • Rated Power: 3000W (3 kVA)
    • Peak Power: 6000W
    • Input Voltage: DC 12V, DC 24V, DC 48V (Optional)
    • Output Voltage: 100V AC, 110V AC, 120V AC, 220V AC, 230V AC, 240V AC±5% (Optional)
    • Output Frequency: 50Hz±0.5Hz, 60Hz±0.5Hz (Optional)
    • Output Waveform: Pure sine wave
    • Waveform Distortion: THD<3% (Linear load)
    • Cooling Method: Intelligent air cooling
    • USB Port: 5V 1A
    • Max. Efficiency: 90%
    • Working Temperature: -10 ℃— +50 ℃
    • Storage Temperature: -30 ℃— +70 ℃
    Input Voltage DC 12V DC 24V DC 48V
    Unload Current Less Than 0.4A 0.3A 0.2A
    Input Current 20A 10A 5A
    Input Voltage Range 10-15.5V 20-31V 40-61V
    Low Voltage Alarm 10.5±0.5V 21±0.5V 42±1V
    Low Voltage Protection 10±0.5V 20±0.5V 40±15V
    Over Voltage Protection 15.5±0.5V 31±0.5V 61±1V
    Low Voltage Recover 12.3±0.5V 24±0.5V 48±1V
    Over Voltage Recover 14.8V±0.5V 29.5V±0.5V 59V±1V

    UPS Inverter Output Socket (Optional):

    UPS inverter optional sockets

    Advantages of UPS Inverter:

    UPS inverter advantages

    Tips: Types of UPS?

    • Passive backup ups power supply. Itrefers to the inverter connected in parallel between the mains and the load is simply used as a backup power source. This kind of ups power supply, when the mains is normal, the load is completely and directly municipal power supply, the inverter does not do any power conversion, the battery is powered by an independent charger. When the mains is abnormal, the load is completely supplied by the inverter.
    • Online interactive ups power supply. The inverter is connected in parallel between the mains and the load, playing the role of backup power supply, while the inverter as a charger to charge the battery. The reversible operation of the inverter interacts with the mains, so it is called interactive. It is especially suitable for distributed power supply system of some computer equipment in the network.
    • Double transform ups power supply. It has the advantages of good performance, high voltage stability and frequency stability, strong function, hot backup connection and parallel redundancy connection.
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