The 18ch power supply unit (cctv central power)
general protection: each output has independent ptc fuse and led indicator, 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.
Application: cctv camera, ptz, ir illuminator, access control, etc.
input voltage – ac 100-240v
input voltage frequency ? 50/60hz
output voltage – dc 12v
total output current – 20a
total outputs – 240w
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