Input: 100-240VAC; Output: 12VDC ; Supply Current: 20Amp; Max. Amp: 2 Amp/Channel; DC12V Regulator CCTV Power Supply Box, 4 Outputs with PTC Fuse
General protection: each output has independent PTC fuse and LED indicator, Lightning
Protection, Life Time＞ 100000 hours, when problem occurs, only affect the independent output, other outputs still working.
Circuit short protection: when short condition occurs, independent PTC fuse will open the circuit,when condition removed, PTC fuse will automatically back to close. High voltage protection: when high voltage occurs, the surge protection will be hit through to protect the connected device.
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.
New Metal housing, Compressive, Wear-resisting Reinforcement Enclosure Structure,Use more Safety and Convenience, Lock with keys and AC Plug are included