Input: 100-240VAC;
Output: 12VDC;
Supply Current: 30Amp; Max.
Amp: 1.6A mp/Channel; DC12V Regulator CCTV Power Supply Box, 18 Outputs with PTC Fuse. ^^ Important NoticeIf the power supply has no output, please troubleshoot using the following steps: 1. Verify correct positive and negative terminal connections (refer to wiring diagram below); 2. Check if the total power consumption of connected devices exceeds 360W (12V 30A); 3. Disconnect the power supply for 5-10 minutes, wait for the PTC fuse to reset, then reconnect. ^^ More convenience, no need to change the fuse. When over current happens, the power supply will automatically switch to self-protection status, after a while, the switch back to normal. ^^ The metal shell is Wear-resistant, long lasting, lock wit keys, safety to use. ^^ This DC12V 30 Amp Power Supply has 18 channels includes AC Plug and Lock.