| ITEM |
UNIT |
SPECIFICATION |
REMARKS |
|
| AC IN |
| VOLTAGE |
V |
160-250 |
|
| FREQUENCY |
Hz |
50 ± 3 |
|
| PROTECTION |
A |
7 |
FUSE |
|
| DC IN |
| VOLTAGE |
V |
48V |
|
| INTERNAL BATTERY |
|
4x12,7 Ah |
Sealed Lead Acid Battery |
| PROTECTION |
|
Fuse |
|
|
| INV OUT |
| WAVE FORM |
|
Sinewave |
PWM |
| DISTORTION |
|
<3% THD |
Load 0-100% |
| TOPOLOGY |
|
Pulse width modulation |
PWM |
| VOLTAGE |
V |
220 ± 2% |
|
| FREQUENCY |
Hz |
50 |
|
| FEFFICIENCY |
% |
> 80 |
At full load |
|
| CHG |
| TOPOLOGY |
|
Switching Regulation |
|
| VOLTAGE |
V |
54.4 |
|
|
| BZR |
| AC INPUT ABNORMAL |
|
Intermittent sound with 4 seconds interval |
|
| BATTERY LOW |
|
Intermittent sound with 1 second interval |
|
|
| |
| TRANSFER TIME AC FAIL |
ms |
0 |
Online |
| TRANSFER TIME STS |
ms |
2 |
|
| BACK UP TIME |
min |
10 |
Nominal load |
| OPERATING TEMPERATURE |
°C |
0 - 40 |
|
| DIMENSION |
mm |
550x435x87 |
DxWxH |
| WEIGHT |
Kg |
22 |
|
|
