| Features: |
.Input 340~550VAC, 3-phase 4 wires
.High efficiency up to 90%
Installed on Din rail TS35/7.5 or 15
.Cooling by free air convection
.3years warranty |
 |
| Specifications: |
| Parameter |
Description/SPEC.: |
| AC input voltage range |
340 ~ 550 VAC, 3 - phase 4 wires (dual - phase operation possible) |
| AC inrush current |
Cold start, 50A |
| DC adjustment range |
24V: 24 ~ 28 V, 48V: 48 ~ 55 V |
| Over load protection |
105% ~ 150% rated output power; Constant current limiting, auto recovery |
| Over voltage protection |
24V: 30 ~ 36 V, 48V: 59 ~ 66 V shut off, AC recycle to re-start |
| Over temp protection |
shut down output voltage, recovers automatically after temperature goes down |
| Withstand voltage |
I/P-O/P: 3K VAC, I/P-FG: 1.5K VAC, O/P-FG: 0.5K VAC, 1minute |
| Working Temperature |
-20 ¢J ~ 70 ¢J (refer to derating curves) |
| EMC Standards |
EN55022 Class B, EN61000-3-2,3, ENV50204, EN61000-4-2,3,4,5,6,8,11, EN61000-6-2 heavy industry level |
| Connection |
I/P: 4 poles, O/P: 4 poles screw DIN terminal |
| Packing |
2.5 kgs; 6 pcs / 16.0 kgs / 1.75 CUFT |
| Notices: |
| UL/CUL/TUV/CB/CE pending |
|
|
| No. |
Model |
Input |
Output |
Iomin |
Iomax |
Load Reg. |
Power |
| 1. |
DRT-480-24 |
340~550 VAC |
+ 24.00VDC |
.00A |
20.00A |
±5.00% |
480.000(w) |
| 2. |
DRT-480-48 |
340~550 VAC |
+ 48.00VDC |
.00A |
10.00A |
±5.00% |
480.000(w) |
| Other Informations: |
| DRT-480 |
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