Case with AC/DC 35W switching power supply with output voltage 27V. The box is capable to place wireless equipment like RouterBoards, Access Points and two batteries 5Ah/7Ah 12V. (batteries sold separately). That Case has got built in power supply which provides uninterrupted powering of MikroTik RouterBoards (RB411, RB433, RB493, RB450, RB600) or other devices demanding the voltage of 24V. That type of solution is esspecialy recommended in critical points of the network. In case of power loss the power supply delivers the power from the batteries. When the power comes back the power supply returns to it normal operations and the batteries are recharged automatically.
Features: #
- Wide input voltage range (88-264VAC; 124-370VDC)
- Output protection : short circuit, over load, over voltage
- High efficienty
- Small dimension
- High reliability
Specyfikacja elektryczna# |
| Input voltage |
AC: 88-264V - 47-63Hz DC: 124-370V |
| Output power |
35W |
| Output voltage |
27,6V |
| Output current |
1,2A |
| Number of outputs |
1 |
| Battery charge current |
0,2 – 0,75A |
| Efficienty |
74% |
| Output voltage tolerance |
+/-1% |
| Line regulation |
+/-0,5% |
| Line regulation 0…2A |
+/-0,5% |
| Riple & noise |
100m Vp-p |
Protections# |
| Over voltage protection |
14,5 V |
| Short circuit protection |
Yes |
| Over load protection |
105 -150% rated output power |
| Over load protection type |
Constant current limiting, recovers automatically after fault condition is removed |
Mechanical specification# |
| Enclosure |
A wall-hanging case, white/gray color |
| Interial protection rating |
IP20 |
| Dimension |
220 x 200 x 130 mm (WxHxD) |
| Weight |
1,8kg |
| Place for batteries |
5Ah or 7Ah (2 pcs.) |
| Optical working condition signalling |
LED diode: AC-OK, DC-OK |
| Certificates |
CE, ROHS |
| Working temperature |
-10 ... +60ºC |
| Working humidity |
20 ... 90% bez kondensacji |
| Temperature coefficient |
+/- 0,03% / º C (0-50ºC) on CH1 output |
| MTBF |
589 000 hrs |
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