Inverter With Charger Home UPS (LISW2K 2KS)
* I/P:140-260V or 70-130V
* O/P:220VAC or 110VAC ± 10%usmn; 10%smn; 10%
* Capacity:1KW/2KW/3KW/4KW
* Output: sine wave
* Stand By Function
* Transfer Time: typical 5MS,Max 10MS
* DC Voltage: 1KW/2KW/3KW/4KW:24/48VDC,
* Bat.:External battery
1. Smart double CPU control
2. Low frequency Line interactive design
3. Pure sine wave output THD less than 3%
4. Automatic self-detection on startup
5. Adjustable output voltage
6. Unattended management function
7. Manual silence/alarm transfer function
8. LED display for load and battery rate, Line or battery mode and fault
9. AVR function
10. Provide lightning, surge, and overload and short-circuit protection.
11. Cold start function (DC power on).
12. Auto transfer, the typical transfer time 4Ms.
13. With RS232 and software.
| 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 ±5Vlusmn;5Vlusmn;5V |
| Frequency | 45~65Hz |
| Output | Voltage | 220Vac±10% or 110Vac±10%0Vac±10%smn;10%0Vac±10% |
| Frequency | 50/60±0.5HZmn;0.5HZmn;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 | WxDxH (mm) | 405*145*220 | 460*192*340 | 460*192*340 | 460*192*340 |
| Package size | WxDxH (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 |