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MODEL
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LW-500
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LW-750
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LW-1000
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Nominal Power
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500W
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750W
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1000W
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AC
Input
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Phase & waveform
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Single phase & Pure Sine Wave
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Voltage
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110/120/130VAC or 220/230/240VAC
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Acceptable Voltage
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95-126VAC or 194-253VAC±4%
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Low Line Disconnect
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85VAC±4% or 184VAC±4%
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Low Line Re-connect
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95VAC±4% or 194VAC±4%
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High Line Disconnect
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136VAC±4% or 263VAC±4%
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High Line Re-connect
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126VAC±4% or 253VAC±4%
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Frequency
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50Hz:41-54Hz 60Hz:51-64Hz
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AC
Output
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Phase & waveform
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Single phase & Pure Sine Wave (bypass mode sync to
input)
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Voltage
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110/120/130VAC or 220/230/240VAC±10%rms (bypass mode sync to
input)
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Frequency
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50Hz±0.3Hz 60Hz±0.3Hz (bypass mode sync to input)
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Peak Power
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3
times of rating power
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Short Circuit Protection
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Yes, shutdown after 10ms
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Power Factor
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0.9-1.0
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DC
Input
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Battery Voltage
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12VDC or 24VDC
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Minimum Start Voltage
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10VDC or 20VDC
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LowBatteryAlarm
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10.5±0.3vdc or 21±0.6vdc
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Low DC input Shut-down
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10±0.3vdc or 20±0.6vdc
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High DC input Alarm & Fault
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16±0.3vdc or 32±0.6vdc
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High DC input Recovery
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15.5±0.3vdc or 31±0.6vdc
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MAX Charger Current
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20A/35A (According to the Inverter model)
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System parameter
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Battery Mode Efficiency
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>85%
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Line Mode Efficiency
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>96%
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power saver
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Load <=25W (Enabled on “P/S auto” setting of Remote
control)
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Audible Alarm
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Sounding when the heat sink’s tem is over 100℃ and shutdown after 30 seconds.
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Over Load Protection
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110% <LOAD< after Fault and 1s, every 0.5s
beeps>
Load>150%, beeps 0.5s every 1s, and Fault after 20s.
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Protections
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low battery、over charging、over temp、over load
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Communications
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RS-232/USB/SNMP(custom-made)
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Operating Environment
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0-40℃,0-90%RH(non-condensing)
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Audible Noise
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<60dB
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Net Weight(KG)
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8.5kg
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11kg
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14.5kg
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Dimension L X W X H
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380 X182 X160mm
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