Model No.︰12VDC4A1P/B
Brand Name︰Chinasky
Country of Origin︰China
Unit Price︰-
Minimum Order︰50 pc
12VDC 4Amp 1CH UPS CCTV Power Supply / Power store / Power Station 12VDC4A1P/B
Description:
12VDC4A1P/B: 12VDC 4Amp 1 Channel Power Store with Battery Back-up
The CCTV power supply is primarily designed for WUF-GV, PTZ and camera of CCTV system. It’s also used for access, building/house control, intrude alarm and other light-current. It is for desktop or wall-mounted installation.
Features:
ￚ 12 Volt DC 4Amp switch mode power supply
ￚ One output
ￚ Backup battery: 12V 7AH
ￚ Charging Current: 350mA
ￚ Soft starting current, effectively reduce the impact of AC input, independent short-circuit protection and surge protection, resume automatically after clearing of fault, EMI filter, minimum ripple, 100% load test, quality guarantee, high efficiency, low T-rise, continuous duty
Technical specifications:
|
Model |
12VDC4A1P/B |
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|
Power |
48W |
|
|
Metal Case Dimension |
24.5×20.8×8.7cm |
|
|
Net Weight |
1.95kgs |
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Input |
Input Voltage |
88-264VAC |
|
Input Voltage Frequency |
50Hz-60Hz |
|
|
Average Input Current |
100Vac≤1.6A |
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|
Efficiency |
≥80% |
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|
Output |
12VDC±5% |
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|
Output Current |
4A |
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|
Output Ripple Noise(Vp-p) |
110mVp-p@25℃/ Rated input voltage & Rated output load |
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|
Reply Time of Starting up |
≤3S Input 100Vac, Rated output load |
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|
Fuse |
Type /Rating |
PTC 1.6A/60V |
|
Protection |
Over Current Protection |
Over current point 10～11A |
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Short-circuit Protection |
When short-circuit occurs, the individual PTC fuse will break the circuit. When the fault is cleared, it will switch back to normal automatically. |
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|
Charge |
The power supply will automatically switch to storage battery if there is outage. |
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Circumstances |
Working Temperature |
0℃-+50℃ |
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Storage Temperature |
-20℃-+80℃ |
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RH |
20%-90% |
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Heat Release |
Natural heat dissipation |
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Connection |
Input |
Three-pin socket |
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Output |
1 channel output |
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Dielectric Strength |
Input to output |
1500Vac/60S leakage current≤1.5mA |
|
Input to FG |
1500Vac/60S leakage current≤2.0mA |
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|
FG to output |
500Vac/60S leakage current≤1.5mA |
|
|
Insulating strength |
Input to output |
≥20MΩ/500VDC@25℃ |
|
Leakage Current |
≤0.012mA @AC110V(220V)/25℃ |
|
|
RG |
≤0.011Ω@DC8V/25A/25℃ |
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