ONEAC
LW Series 500W 750W 1000W MINI Solar Power Inverters
Pure Sine Wave Inverters

LW Series 500W 750W 1000W MINI Solar Power Inverters

500-1000 W

LW Pure Sine Wave Inverter Charger 500W 750KW 1KW, 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.

  • LED/LCD digital display show voltage, load and battery information in real time.
  • Peak power is three times of rated power.
  • Can work with inductive load such as air conditioner, motor door and so on.
  • Pure sine wave output, available for sensitive load.
  • 4-step progressive charging, 7 battery type selector.
Ask about this product
Countrywide delivery 12-month local warranty Installation available
All features (14)
  • Fast and powerful charger with 20A and 35A.
  • Accept generator’s energy output.
  • High power factor 0.9, low power consumption.
  • Automatically transfer between battery and line modes.
  • Microprocessor control guarantees high reliability.
  • Bypass without battery connected.
  • Remote-control-function.
  • Protection against: Over load, over temperature, over charging, low battery
  • Reverse connection (optional by hard connector), Blackouts
Specifications
MODELLW-500LW-750LW-1000
Nominal Power500W750W1000W
AC Input
Phase & waveformSingle phase & Pure Sine Wave
Voltage110/120/130VAC or 220/230/240VAC
Acceptable Voltage95-126VAC or 194-253VAC±4%
Low Line Disconnect85VAC±4% or 184VAC±4%
Low Line Re-connect95VAC±4% or 194VAC±4%
High Line Disconnect136VAC±4% or 263VAC±4%
High Line Re-connect126VAC±4% or 253VAC±4%
Frequency50Hz:41-54Hz 60Hz:51-64Hz
AC Output
Phase & waveformSingle phase & Pure Sine Wave (bypass mode sync to input)
Voltage110/120/130VAC or 220/230/240VAC±10%rms (bypass mode sync to input)
Frequency50Hz±0.3Hz 60Hz±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 Voltage12VDC or 24VDC
Minimum Start Voltage10VDC or 20VDC
Low Battery Alarm10.5±0.3vdc or 21±0.6vdc
Low DC input Shut-down10±0.3vdc or 20±0.6vdc
High DC input Alarm & Fault16±0.3vdc or 32±0.6vdc
High DC input Recovery15.5±0.3vdc or 31±0.6vdc
MAX Charger Current20A/35A (According to the Inverter model)
System parameter
Battery Mode Efficiency>85%
Line Mode Efficiency>96%
Power SaverLoad <=25W (Enabled on “P/S auto” setting of Remote control)
Audible AlarmSounding when the heat sink’s tem is over 100℃ and shutdown after 30 seconds.
Over Load Protection110% Load>150%, beeps 0.5s every 1s, and Fault after 20s.
Protectionslow battery、over charging、over temp、over load
CommunicationsRS-232/USB/SNMP(custom-made)
Operating Environment0-40℃,0-90%RH(non-condensing)
Audible Noise<60dB
Net Weight(KG)8.51114.5
Dimension L×W×H mm380 x182 x160mm

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