3-PHASE INVERTERS/UPS - 10KVA-300KVA on-line UPS Low frequency

Model
BT
BT
BT
BT
BT
BT
BT
BT
BT
BT
BT
BT

Rated Power
10KVA
15KVA
20KVA
30KVA
40KVA
60KVA
80KVA
100KVA
120KVA
140KVA
200KVA
300KVA

Work way
on-line power supply static bypass switch (0 transfer time), double conversion technology, output power supply complete isolation

AC input
Phase
Three phase


Voltage
380V±20%


Frequency
50Hz±10% 60Hz±10%


Max. Input current (A)
25
33
40
56
71
102
133
164
195
240
295
400


Factor
0.95(with filter)


Soft start
0-100%5sec

Bypass input
Phase
Three phase+N+G


Voltage
380V±15%


Frequency
50Hz±5% 60Hz±2%


Transfer time
(overload)0 ms

DC system
DC voltage
384V(12V*32pcs)
384V(12V*33pcs)


Float voltage
432V
445V


Cut-off voltage
336V
348V


Max. Discharge current(A)
25
38
51
76
101
152
203
253
304
360
450
620


Charging current
10-25A(adjusted)

AC output
Phase
Three phase+N+G


Voltage
380V±1%（load） 380V±5%( load wave）


Frequency
50Hz±5% 60Hz±5%


Factor
0.8


Wave
Sine wave


THD
Linear load＜3% other＜5%


Dynamic load

voltage

transition
±5%(from 0 to 100%)


Recovery time
＜10 ms(±5%)


Unbalance voltage
＜±1% ＜±5%(voltage of balance load)


overload ability
125% 10 min 150% 1min

System index
Efficiency
>91%,95%,ECO


Communication interface
RS 232


Temperature
0-40℃


Humility
0～90% no condensation


Noise
50 dB
55 dB
63dB
65dB
68dB

A style
Size D×W×H(mm)
700×520×1120
785×580×1220
1000×660×1470
1250×900×2000


Weight (Kg)
210
258
350
400
480
650
900
1100
1200
1250
1380

B style
Size D×W×H(mm)
800×560×1400
850×950×1800
900×1200×1800


Weight (Kg)
210
258
350
400
480
650
900
1200
1300
1350
1480

Other
A style with LCD，B style display by big touch screen (120×90mm)