The Doss range power supply boxes also knows as a power distribution boxes offer a great power solution for CCTV system as well as other system powered by DC 12V. It enablessurveillance system installers to easily manage the power tomultiple CCTV cameras at a central point and allows your camera installation to be neater. The DOSS power supply boxes are very simple to install, simply screw each cameras power cable in to the power supply terminal in the power supply box.

Features

• Full AC input range: 100~240V.
• Withstand 300VAC surge input for 5 seconds.
• Protection: short circuit / overload / over voltage / over temperature.
• Forced air cooling by built in DC fan when the currentexceeds 12A.
• Built-in cooling fan controlled by thermal-switch.
• Withstand 5G vibration test.
• Multiple DC outputs, and each channel has over current(PTC/Tube fuse) and surge protection.
• LED indicators show working condition of each channel and indicator for total output power on.
• 100% full burn-in test: full load burn-in test at low voltage AC110V, no-load burn-in test at high
• voltage AC240V and repeated switch of AC power at highvoltage AC240V.
• High opera??ng temperature is up to 70°C.
• Operating altitude is up to 5000 meters (note 8).
• High efficiency, long service life, high reliability.

Specifications

• DC Voltage    13.8V
• Current    10A
• Power    138W
• Ripple and Noise    ≤200mVp-p
• Voltage ADJ. Range    13.8V±10%
• Voltage Accuracy    ±10%
• Set-up Time    1500ms, 50ms/230VAC 1500ms, 50ms/115VAC(at full load)
• Hold up Time    15ms/230VAC 12ms/115VAC(at full load)
• Voltage Range    100V~240VAC
• Frequency Range    47~63Hz
• Efficiency (Type)    80%~95%
• Over Load    105%~150% (rated load)
• Over Voltage    115%~150% (rated output voltage)
• Shorted Circuit    Fuse Tube