ONEAC
LW 1KW 2KW 3KW Pure Sine Wave Inverter
Pure Sine Wave Inverters

LW 1KW 2KW 3KW Pure Sine Wave Inverter

1-3 kWPure sine wave

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...

  • 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.
Ask about this product
Countrywide delivery 12-month local warranty Installation available
All features (12)
  • 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
Specifications
ModelLW1000LW2000LW3000
Power Rating1000W2000W3000W
AC Input
Voltage120VAC/230VAC
Acceptable Voltage194-243VAC/164-243VAC(wide mode)
Line low Transfer85V±4%/184(154 wide mode±4% )
Line low Return95V±4%/194(164 wide mode±4% )
Line high Transfer135V±4%/253±4%
Line high Return127V±4%/243±4%
Frequency50Hz or 60Hz (auto sensing)
Line low Transfer47Hz for 50Hz, 57Hz for 60 Hz
Line high Transfer55Hz for 50Hz, 65Hz for 60 Hz
AC Output
Phase &waveformPure Sine Wave(bypass mode sync to input)
Voltage100/110/120/130VAC, 208/220/230/240VAC (bypass mode sync to input)
Voltage Regulation±10%rms(bypass mode sync to input)
Frequency50Hz±0.3Hz(bypass mode sync to input)
Peak Power3 times of rating power
Short Circuit ProtectionYes, shutdown after 10ms
Power Factor0.9-1.0
DC Input
Battery Voltage12V/24V/48V
Minimum Start Voltage10V for 12V, 20V for 24V, 40V for 48V
Low Battery Alarm10.5V for 12V, 21V for 24V, 42V for 48V
Low Battery Transfer10V for 12V, 20V for 24V, 40V for 48V
High Voltage Alarm16V for 12V, 32V for 24V,64V for 48V
Max Charging Current20A/35A/70A/90A
Over charge Voltage15.7V for 12V,31.4V for 24V, 62.8V for 48V
Efficiency
Line Mode>95%
Battery Mode>88%
Power saverAvailable when the load is less than 25 Watts
Indicators
Switch selectorSaving Mode is on/off when push the switch forwards/backwards ,
Keeping it horizontal is turning the inverter off.
Audible AlarmSounding when the heatsink’s tem is over 105℃ and shutdown after 30 seconds.
Protectionslow battery/ over charging /over temp/over load
CommunicationsRS-232/USB(custom-made)
Enviromental
Operating Environment0-40℃,0-90%℃ RH(non-condensing)
Audible Noise<60dB
Net Weight (KG)14.519.024.5
Dimension(LxWxH)480×225×190mm

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