This 12Vc and 2A power supply is used as a power supply for a CCTV camera.
Most cameras have a consumption less than 1A. Therefore, with this feeder we can supply electricity to several video surveillance cameras.
Normally a camera consumes less than 500mA, with this 2A you could connect up to 4 cameras. no obstantes this is a calculation that must be done according to the technical specifications of each camera.