設置監控電源應注意什麼問題

監控系統中，攝像機的電源供電是保證監控設備正常運行的前提。那麼，在監控攝像機電源設置上，應注意什麼問題?

設置監控電源應注意什麼問題?

攝像機電源設置根據攝像機在控制主機邊上的距離而定的，如果距離較近，可直接在主機旁邊安裝大功率的直流穩壓電源，可將多個攝像機連接到該電源上，同時保證直流電源功率大於攝像機總功率就可以了。

若距離較遠，應採用220V交流電源分配到攝像機邊上，再通過穩壓電源進行變壓給攝像機供電。同時，220V交流電源線應與視頻線相距大於30公分，避免受到磁場干擾，影響圖像質量。

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What should I pay attention to when setting up the monitoring power supply?

The camera power setting depends on the distance of the camera on the side of the control panel. If the distance is close, you can install a high-power DC stabilized power supply directly next to the host. You can connect multiple cameras to the power supply and ensure the DC power supply. The power is greater than the total power of the camera.

If the distance is far away, it should be distributed to the camera side with 220V AC power supply, and then the power supply is transformed by the regulated power supply. At the same time, the 220V AC power cable should be more than 30 cm away from the video cable to avoid magnetic field interference and affect image quality.

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