Top 10 Best 12 Volt Power Supply 20 Amp

Energy efficient and stable 12V DC power supply. 240W of maximum output power via a 5.5x2.5mm DC jack 2.1mm adapter included, center positive polarity. CE certified, automatic thermal overload cut-off, short circuit protection. Detachable 55 power cord with 3-prong plug. Suitable for use with electronic devices that require 12V DC and consume less than 240W of power.

Input 110V220V AC Output DC 12V 20A max. Output voltage is adjustable 10. Three sets of output Channel.. Safety features Automatic overload cut-off, over Voltage cut-off, automatic thermal cut-off, short circuit protection.. Voltage consistency There is no voltage fluctuations to speak of at power on, during transmit, receive, or at power off.. There is no fan inside the case, silent running. Metal case with many holes makes heat dissipation more efficient.. Great for LED Strips, 3D Printer, ham radio transceiver, CCTV cameras car subwoofer amp, audio amplifier, wireless router, ADSL Cats, HUB, audio video power supply. Indoor use only.

p COMMERCIAL GRADE QUALITY New Metal Materials, Compression, Wear-resisting Reinforcement Enclosure Structure,Used more safely and conveniently than other thanks to its sealed design. p SEPARATELY FUSED PORTS Every Channel is Protected by using separate fused to ensure short-circuits and surges do not affect other connected devices.. p TOTAL 20 AMP MAX OUTPUT DC Voltage Can be Adjusted 10, Good Load Capacity, Input and Output Over-voltage Protection. p MULTIPLE USES can be used to power most any DC 12V devices, including CCTV security equipment, Mics, and Lighting equipment.. p PACKAGE INCLUDES One 18CH 12V DC Power box,Key Lock, Rubber Seal, Power cord Installation Accessories.

Output DC 12V 20A max Indoor use only .. Input AC 110V-220V.Choose the proper voltage before use by switch to avoid damaging.. Protection Circuit short protection,High voltage protection, Over Voltage Protection.. No fan inside the case, and it runs silently. High heat dissipation efficiency due to a metal case with multiple holes.. This applies to the LED strip Pixel Light ,like WS2811,WS2812B,WS2813 and used in industrial automation,such as CCTV Camera, Computer Project,Security System, and so on..

100-120 VAC. 12 VDC. 20A. 240W. Size 9.2 x 2.2 x 4.7.

Universal switching mode power supply. Input AC 110V 220V, 50 60Hz Output DC 12V, Max 20A, 240W. The default output voltage is 12V DC, but it can be regulated by 15, from 10.2V to 13.8V. Three sets of output channels available.. It can supply with all amperage less than 20A. ---such as 1A, 2.5A, 10A, 12A, 18A, 20A. For example, if your device draws 15A, then 15A will be supplied. If draws more than 20A, only 20A will be supplied and power supply will be damaged soon. NEVER OVERLOAD. Certified by FCC CE ROHS. We focus on producing high quality power adapters. No noise, low temperature operation, no spontaneous combustion, no explosion, no fire hazard, stable output. Automatic overload cut-off, over voltage cut-off, automatic thermal cut-off, short circuit protection.. It is perfect for 5050 3528 12V LED Strip Light, Wireless Router, ADSL Cats, HUB, Security Cameras, Audio Video Power Supply, 3D Printer, LED Driver, CCTV Security System, LCD Monitor, Webcam Router and other 12V devices less than 240W.. There is no built-in fan, silent running. Metal case with many holes makes heat dissipation more efficient. It comes without any power cord. 30 days money back guarantee, 24 months exchange. If there is any issue, please feel free to contact us. We will happily accept the return and give you refund..

Digital Power Supply. Individual LED indicator for each power output. Channel 18. Rack Mountable. UL Listed.

CCTV Distributed Power Supply Box for Security Camera. 18 Channel Power Box. 20Amp, 12V DC. PTC Resetable Fuse no fuse burn. Rack Mount Case.

1 High quality Switch Power Supply Widely used in Industrial automation, LED display, communications, etc.. 2 You can choose the input voltage 110V220V by switch.. 3 Smart device surge protection for Shortage Protection, Overload Protection, Over Voltage Protection. 4 Input AC 110-220V 50-60Hz Output DC 12V, 20A240w.. 5 In-Door Use Only.

Input 100-240VAC Output 12VDC Supply Current 20Amp Max. Amp 1.1AmpChannel DC12V Regulator CCTV Power Supply Box, 18 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.