CCTV Power Adapters

Below are the 12V and 24V power supply units (PSU) which have different output current capability (maximum current). As long as your device’s specified operation voltage matches the output voltage of a PSU and your device’s maximum current consumption is not greater than the PSU’s maximum current, the PSU with a correct output plug will work for your device.

If your device has specified an operation voltage with a power consumption rather than maximum current consumption, the maximum current consumption can be calculated as the result of the power consumption divided by specified voltage, as Current (A) = Power(W) / Voltage(V).