Channel Fused CCTV Power Supply Unit (CCTV Central Power) offers a more professional alternative to individual power adapters for powering 4 CCTV cameras. Mounting flange design allows easy wall mountingGeneral protection: each output has independent PTC fuse and LED indicator, when problem occurs, only affect the independent output, other outputs still working.Over Current protection: when over current occurs, the power supply will automatically switch to self-protection status, when condition removed, then switch back to normal.Circuit short protection: when short condition occurs, independent PTC fuse will open the circuit, when condition removed, PTC fuse will automatically close.High voltage protection: when high voltage occurs, the surge protection will be hit through to protect the connected device.Application: CCTV Camera, PTZ, IR Illuminator, Video Processor, Access Control, etc