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    2000 Watt 12V/24V Pure Sine Wave Inverter Charger

    Reliable 2000 Watt continuous power inverter / charger with 6000 Watt surge power, low frequency type, output pure sine wave AC power from AC or DC power, AC output voltages 110V, 120V, 220V, 230V, 240V for options, 120V/240V AC dual output also available, 12V/24V/48V inverter / charger comes with protections against overload, over-temperature, low battery and overcharge, real-time LCD display and easy installation, great for charging home appliances.
    SKU: ATO-PI-LW2000
    Free Shipping Worldwide
    Delivery date: 10-15days

    2000W 12V/24V/48V inverter / charger has the surge power that is 3 times of rating power, low frequency type with transformer, UPS function, delivering reliable pure sine wave power for charging the devices like a fridge, microwave, TV, power tools, computers, LEDs, fans and other sensitive electronics. The inverter charger is widely applied in wind generator, solar power system, house, vehicle, ship, navigation, mobile electricity work and telecommunications device, launch station and anywhere the AC power is needed.


    • 2000 Watt continuous output power and 6000 Watt peak power
    • Pure sine wave output, available for sensitive load such as air conditioner, motor door, etc.
    • Fast and powerful charger, adjustable charge current
    • Selectable DC/AC priority function
    • Remote switch function
    • 2 years warranty
    • Multi safety protections against over load, over temperature, over charging, and low battery
    • LCD digital display shows voltage, load and battery info in real time

    2000W Inverter/Charger Specification

    Model LW2000
    Power 2000 Watt
    AC Input Phase Single Phase
    Waveform Pure Sine Wave
    Voltage* 110V/120V AC or 220V/230V/240V AC
    Acceptable Voltage 95-126V AC or 194-253V AC±4%
    Low Line Disconnect 85V AC±4% or 184V AC±4%
    Low Line Re-connect 95V AC±4% or 194V AC±4%
    High Line Disconnect 136V AC±4% or 263V AC±4%
    High Line Re-connect 126V AC±4% or 253V AC±4%
    Frequency 50Hz: 41-54Hz or 60Hz: 51-64Hz (Auto detection)
    AC Output Phase & Waveform Single Phase & Pure Sine Wave (bypass mode sync to input)
    Voltage* 110V/120V AC or 220V/230V/240V AC
    (120V/240V AC dual output Also Available)
    Voltage Regulation ±10%rms (bypass mode sync to input)
    Frequency 50Hz±0.3Hz or 60Hz±0.3Hz (bypass mode sync to input)
    Peak Power 3 times of rating power (6000W)
    Short Circuit Protection Yes, shutdown after 10ms
    Power Factor 0.9-1.0
    Outlet Universal socket + wiring terminal block
    DC Input Battery Voltage* 12V DC 24V DC 48V DC
    Minimum Start Voltage 10V DC 20V DC 40V DC
    Low Battery Alarm 10.5±0.3V DC 21±0.6V DC 42±1.2V DC
    Low DC Input Shut-down 10±0.3V DC 20±0.6V DC 40±1.2V DC
    High DC Voltage Alarm & Fault 16±0.3V DC 32±0.6V DC 64±1.2V DC
    High DC Input Recovery 15.5±0.3V DC 31±0.6V DC 62±1.2V DC
    Max Charger Current 20A/35A/50A/75A/90A (According to the inverter model)
    Efficiency Line Mode >96%
    Battery Mode >85%
    General Power Saver Load ≤ 25W (Enabled on "P/S auto" setting of Remote control)
    Audible Alarm Sounding when the heat sink's temperature is over 105℃ and shutdown after 30 seconds.
    Over Load Protection 110%<load<150%, beeps 0.5s every 1s, and Fault after 60s.
    Load>150%, beeps 0.5s every 1s, and Fault after 20s.
    Protections Low battery, over charging, over temperature, over load
    Communications** RS-232/USB/SNMP (custom-made)
    Indicators LCD display
    Operating Environment 0-40℃, 0-90%℃ RH (non-condensing)
    Audible Noise <60dB
    Net Weight 19.5kg
    Dimension (LxWxH) 470×223×185mm

    * It can be selected in the drop-down list.
    ** Please contact us if you need the function of Communications.

    Inverter/Charger Working Principle & Applications

    power inverter charger working principle and applications

    Tips: Difference between Power Inverter and Variable Frequency Drive (VFD)

    1. Power inverter is a component used to convert direct current (DC) into alternating current (AC). Variable frequency drive (VFD) is a device that is used to change AC frequency.

    2. Inverter converts 12V/24V/48V DC power (batteries) into AC power (like 110V/120V/220V/240V pure sine wave), and the frequency can also be adjusted.

    VFD converts the input AC power to the required frequency AC output. Its working principle is "AC-DC-AC" or "AC-AC", and "AC-DC-AC" form is more common. For the principle of "AC-DC-AC", first VFD converts AC to DC, and then converts DC to AC, that is, "rectifier + inverter".

    3. VFD has the part to adjust the frequency, while the power inverter has a fixed output frequency.

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