LBS DRAGON POWER 3, Руководство пользователя, Страница: 57 / 62

6Technical Specifications User Manual
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Model
Index
10kVA(33 mode) 15kVA(33 mode)
20/25kVA(33
mode)
L-L: 380/400/415 (default is 380)
Frequency (Hz)
When mains normal, it tracks the bypass input frequency;
When mains abnormal, it tracks the frequency of 50±0.1 or 60±0.1
(default is 50)
Wave form Sine-wave
Voltage distortion Resistive full load: ≤1%; non-linear full load:≤4%
Power factor
0.9(when PF set to 1.0, the UPS can output long time)
Transfer time of bypass
and inverter(ms)
Synchronization: ＜ 1ms; asynchronization: ＜ 10ms
System efficiency Up to 96%
Overload capacity
<115 ％ : no protection
115 ％ ~130 ％ : 15min
130 ％ ~150 ％ : 1min
＞ 150%: 200ms
O
th
er
s
DC startup function Equipped
Panel display LCD shows the running status of the UPS
Communication port RS485
Alarm function
Alarm for battery low-voltage, mains abnormal, UPS fault, output
overload, etc.
Protection function
Protection for battery under-voltage, overload, short-circuit, over-
temperature, input over-voltage, communication abnormal, etc.
Noise (dB) <55 <58
Work temperature ( ℃ )
-5 ~ 40
Relative humidity 0 ~ 95%, non-condensation