 |
 |
|
 |
||
 |
 |
|
Model
|
LUF-1000
|
LUF-2000
|
LUF-3000
|
|
|
Capacity
|
1000VA / 700W
|
2000VA / 1400W
|
3000VA / 2100W
|
|
|
Input
|
Voltage Range
|
80 ~ 140VAC or 165 ~ 272VAC
|
||
|
Frequency
|
50Hz or 60Hz ± 5%
|
|||
|
Power Factor
|
>0.95
|
|||
|
Output
|
Voltage
|
110 / 115 / 120VAC or 220 / 230 / 240VAC
|
||
|
Voltage Regulation
|
± 1%
|
|||
|
Frequency
|
50Hz or 60Hz ± 0.5% (Inverter Mode)
|
|||
|
Waveform
|
Pure Sine Wave
|
|||
|
THD
|
<3%
|
|||
|
Overload Capacity
|
100% Continuous, >150% for 25ms
|
|||
|
Crest Ratio
|
3:1
|
|||
|
Efficiency
|
AC to AC
|
>85%
|
||
|
Battery
|
Type
|
Maintenance Free Sealed Lead-Acid Battery
|
||
|
Voltage
|
36VDC
|
48VDC
|
96VDC
|
|
|
Backup Time
|
Around 10mins at Full Load and 20mins at Half Load
|
|||
|
Recharge Time
|
4~8Hrs to 90%
|
|||
|
Transfer Time
|
Bypass <-> UPS
|
No Break
|
||
|
Display
|
LED
|
Normal , Battery , Load , Working Flow
|
||
|
Alarm
|
Inverter Mode
|
Beeping Every 4 Seconds
|
||
|
Battery Low
|
Beeping Every Second
|
|||
|
Fault
|
Beeping Continuously
|
|||
|
Communication
|
Interface Port
|
RS-232 or DB9
|
||
|
Protection
|
Short Circuit
|
When a short circuit occurs, the UPS will not transfer to Bypass but emit a sustained tone. Once the short circuit is removed, the tone stops and the whole system operates normally again. The UPS stops supplying power if the period of a short circuit is longer 3 seconds.
|
||
|
Surge
|
Yes
|
|||
|
Lightning
|
Yes
|
|||
|
Environment
|
Temperature
|
0ﾟC to 40ﾟC
|
||
|
Humidity
|
0 ~ 90%, non-condensing
|
|||
|
Noise
|
<45dB at 1M
|
|||
|
Dimension (mm)
|
D X W X H
|
475 x 145 x 240mm
|
515 x 195 x 275mm
|
555 x 210 x 390mm
|
|
Net Weight
|
Kgs
|
18Kgs
|
26Kgs
|
43Kgs
|