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LW 1KW 2KW 3KW Pure Sine Wave Inverter

LW Pure Sine Wave Inverter Charger 1KW 2KW 3KW, LCD digital display, 3times peak power, low frequency type with transformer, UPS function. It widely applied in wind generator, Solar power system, house, vehicle, ship, and places where lack of city power, mobile electricity work and telecommunications device, launch Station, Emergency EPS.Low battery voltage 、over load 、output short circuit and over- temperature restrain surge interference、eliminate noise、protection for thunder striking,provide the reliable power to the appliances.

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    • Commodity name: LW 1KW 2KW 3KW Pure Sine Wave Inverter
    • Commodity ID: 1037782340203274240

    LW Pure Sine Wave Inverter Charger 1KW 2KW 3KW, LCD digital display, 3times peak power, low frequency type with transformer, UPS function. It widely applied in wind generator, Solar power system, house, vehicle, ship, and places where lack of city power, mobile electricity work and telecommunications device, launch Station, Emergency EPS.Low battery voltage 、over load 、output short circuit and over- temperature restrain surge interference、eliminate noise、protection for thunder striking,provide the reliable power to the appliances.

    ♦  LCD digital display show voltage, load and battery info in real time.
    ♦  Peak power is three times of rated power.
    ♦  Can work with inductive load such as air conditioner, motor and so on.
    ♦  Pure sine wave, available for sensitive load.
    ♦  5-step progressive charging, 7 battery type selector including lithium battery charger.
    ♦  Fast and powerful charger with 35A and 70A.
    ♦  Accept generator’s energy output.
    ♦  High power factor 0.9-1.0, low power consumption.
    ♦  Automatically transfer between battery and line modes.
    ♦  Microprocessor control guarantees high reliability.
    ♦  Remote control function.    
    ♦  Protection against: Over load, over temperature, over charging, low battery

     

    Key words:
    • Power Inverter
    • pure sine wave inverter 3000W 12V
    • pure sine
    • inverter pure sine wave
    • off grid inverter
    • inverter
    • pure sine wave
    • 24v pure sine wave inverter
    • air conditioner inverter
    • inverter 12v to 240v
    • inverter 12v
  • Model

    LW1000

    LW2000

    LW3000

    Power Rating

    1000W

    2000W

    3000W

    AC Input
    Voltage

    120VAC/230VAC

    Acceptable Voltage

    194-243VAC/164-243VAC(wide mode)

    Line low Transfer

    85V±4%/184(154 wide mode±4% )

    Line low Return

    95V±4%/194(164 wide mode±4% )

    Line high Transfer

    135V±4%/253±4%

    Line high Return

    127V±4%/243±4%

    Frequency

    50Hz or 60Hz (auto sensing)

    Line low Transfer

    47Hz for 50Hz, 57Hz for 60 Hz

    Line high Transfer

    55Hz for 50Hz, 65Hz for 60 Hz

    AC Output
    Phase &waveform

    Pure Sine Wave(bypass mode sync to input)

    Voltage

    100/110/120/130VAC, 208/220/230/240VAC (bypass mode sync to input)

    Voltage Regulation

    ±10%rms(bypass mode sync to input)

    Frequency

    50Hz±0.3Hz(bypass mode sync to input)

    Peak Power

    3 times of rating power

    Short Circuit Protection

    Yes, shutdown after 10ms

    Power  Factor

    0.9-1.0

    DC Input
    Battery Voltage

    12V/24V/48V

    Minimum Start Voltage

    10V for 12V, 20V for 24V, 40V for 48V

    Low Battery Alarm

    10.5V for 12V, 21V for 24V, 42V for 48V

    Low Battery Transfer

    10V for 12V, 20V for 24V, 40V for 48V

    High Voltage Alarm

    16V for 12V, 32V for 24V,64V for 48V

    Max Charging Current

    20A/35A/70A/90A

    Over charge Voltage

    15.7V for 12V,31.4V for 24V, 62.8V for 48V

    Efficiency
    Line Mode

    >95%

    Battery Mode

    >88%

    Power saver

    Available when the load is less than 25 Watts

    Indicators
    Switch selector

    Saving Mode is on/off when push the switch forwards/backwards , 

    Keeping it horizontal is turning the inverter off.

    Audible Alarm

    Sounding when the heatsink’s tem is over 105℃ and shutdown after 30 seconds.

    Protections

    low battery/ over charging /over temp/over load

    Communications

    RS-232/USB(custom-made)

    Enviromental
    Operating Environment

    0-40℃,0-90%℃ RH(non-condensing)

    Audible Noise

    <60dB

    Net Weight (KG)

    14.5

    19.0

    24.5

    Dimension(LxWxH)

    480×225×190mm

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