Model

LISW1K(S)

LISW2K(S)

LISW3K(S)

LISW4KS

Maximum Output Power(W)

1000VA

2000VA

3000VA

4000VA

600W

1200W

1800W

2400W

Input

Voltage

140-280V or 70-140V ��5V

Frequency

45~65Hz

Output

Voltage

220Vac��10% or 110Vac��10%

Frequency

50/60��0.5HZ

Output Waveform

sine wave

General Protection

Output Short; Over Voltage; Low-Voltage; Power Utility Short; Low Battery Voltage

DC voltage

24VDC

48VDC

48VDC

48VDC

Charge Current

1K-4K

Max 3Amp

1KS-4KS

Max 15AMP

Battery

Battery Type

Valve controlled maintenance free sealed lead-acid battery

1K-4K

2*12VDC/7AH

4*12VDC/7AH

4*12VDC/9AH

4*12VDC/9AH

1KS-4KS

24VDC External

48VDCExternal

48VDC External

48VDC External

Transfer Time(ms)

Typical 4MS,Max 10MS

Overload Protection

120%-150% load, hold 10 seconds,150% load hold 1 second

Alarm

when mains input off,UPS beeping 4 times every one minutes, when battery low,UPS beeping once every second

Communication Interface

RS-232 and communication software

Surge protection

yes

LED Display

Line,Battery,Fault,Battery Rate, Load Rate

LCD Display

��

Input Voltage, Output Voltage, Frequency, Bat Voltage, Load Rate

Product size

W*D*H (mm)

405*145*220

460*192*340

460*192*340

460*192*340

Package size

W*D*H (mm)

501*488*350/2PCS

595*335*495

595*335*495

595*335*495

Packing Weight (Standard /Long time) (KG)

29/22 (2PCS)

34/24

37/27

38/28

REMARK

LISW*K --- Standard Type, LISW*KS---- Long Time Type. LCD Display optional