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1000W for Telecom
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- Automatically switched to battery working
when input cut off
- Level indicating for V1 current
- Input protections: over voltage/ below voltage
- Protections: over current/ over voltage/
over temperature/ short circuit
- 2 years warranty
- N353 x 188 x 99(mm)
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AC input voltage range |
170~264VAC (210~370VDC) |
Input frequency |
45~65Hz |
Line regulation |
0.5% |
Load regulation |
0.5% |
Voltage tolerance |
2% (full load) |
Output over current protection |
31A, limited current, auto recovery |
Output short circuit protection |
31A, limited current, auto recovery |
Line over voltage protection |
280 5VAC, auto recovery |
Line below voltage protection |
150 5VAC, auto recovery |
Battery below voltage protection |
output switched off when 10.5V |
R & N |
100mV |
Efficiency |
80% |
Operating temp. & humidity |
-10 ~+50 , 20%~90%RH (non condensing) |
Storage temp. & humidity |
-40 ~+85 , 20%~95%RH (non condensing) |
Safety standards |
design refer to UL60950, EN60950 |
Cooling method |
fan
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Others |
lightningproof, built-in lightning arrester |
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Output |
Voltage |
Current |
Remarks |
V1 |
28V |
30A |
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V2 |
12V |
2A |
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V3 |
12V |
1.5A |
Automatically switched to battery
working when input cut off |
V4 |
13.8V |
50mA |
For charge of battery |
V5 |
0~5V |
1mA |
V5 Voltage indicating V1 current |
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