Product Main

Specifications

 
Low Frequency Online ups
MODEL LP-B (Three phase)
10KL 15KL 20KL 30KL 40KL 50KL
Capacity 10KVA/
8KW
15KVA/
12KW
20KVA/
16KW
30KVA/
24KW
40KVA/
32KW
50KVA/
40KW
input 3PH 4W+G 380V(+20%,-20%) 50Hz/60Hz(+5%,-5%)
efficiency >90% >92% >93%
battery voltage 384VDC
audible noise <60dB <65dB
output waveform Sine wave THD<3%
output voltage
 stability
220V(+1.5%,-1.5%)
output frequency come after input frequency(commercial mode);  50Hz/60Hz(+0.5,-0.5)
temporary
 reacvtion
100%load change (+4%,-4%)
crest ratio 3:1
power factor 0.8 lagging
port RS232/RS485
humidity 1-40℃, 90%
we accept order with special specification