The Best 12V 20A 240W Ac Dc Power Adapter of 2022 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best 12V 20A 240W Ac Dc Power Adapter of 2022. Check our ranking below.
2,735 Reviews Scanned
- 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: 110V/220V AC; Output: DC 12V 20A max. Output voltage is adjustable 15%. 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!
- 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, 18 months exchange. If there is any issue, please feel free to contact us. We will happily accept the return and give you refund.
- High quality Switch Power Supply, Widely used in Industrial automation, LED display, etc. With anti-jamming to ensures the long life LED lamps and reduce the LED luminous decay
- Universal AC input / Full range. The input voltage: AC 100V/240V, the output current: 20A
- Smart device surge protection for Shortage, Overload, Over Voltage
- Dual input voltage: AC 110V/220V. There is a switch, choose the proper voltage before use
- 100% full load burn-in test.Cooling by free air convection. 3 year warranty
- Dual input voltage: AC 110V/220V. Output: DC 12V 20A max, Output voltage is adjustable ±15%. IN-DOOR USE ONLY!
- Three sets of output Channel. With three independent output channels, it can power more devices. The maximum output of each channel can reach 20A 240W. Total output power of the three channels is 20A 240W.
- Works with device that draws less than 20A, such as DC 12V 1A~15A. The max use of power should be no more than 80% of the full loads 20A 240W.
- Over Voltage Protection, Overload Protection，Over Current Protection, Over Temperature Protection， Short Circuit Protection
- High quality Widely used in Industrial automation, electronic equipment, LED display, LED Lighting, LED Strip, CCTV cameras Security System, Computer Project, home appliance etc.
- 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.
- [12V 20A Power Supply] Input: AC 110V/220V 50/60Hz Output:DC 12V Max 20A 240W. Two output ports. Each port outputs 0~10A automatically to match your device, 10A max in total for 2 ports. The default output voltage is 12V, but it can be regulated by 5%, from 11.4V to 12.6V
- [Supply less than 20A such as 1A, 2A, 3A, 4A, 5A, 6A, 7A, 8A, 9A, 10A] For example, if your device draws 7.5A, then 7.5A will be supplied. If draws more than 10A, only 10A will be supplied and power supply will be damaged soon. NEVER OVERLOAD
- [Widely Application]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 etc
- [Protection]Shortage Protection, Overload Protection, Over Voltage Protection
- [Metal Case Protection]Maximum protection but IN-DOOR USE ONLY!
- [12V Power Supply 20A]: Input AC 110V/220V 50-60Hz, Output DC 12 Volt 20amp Max, voltage can be adjust 10%, 2 Channels input and output
- [Silent Running]: Fan less design with less noise while working; Honeycomb design for better heat sink, offers you a better using experience
- [Safety Using]: Built in fuse providing a voltage regulated single output which can be adjusted with an on board potentiometer. With short circuit / overload / over voltage protection function to protect your device
- [Widely Application]: 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 etc. ( You will receive the brand or non brand package by random. )
- √.DC 12V 20A POWER SUPPLY - Input: AC 85~240 V Switchable; Output: DC +12V (Adjustable±10%）20A ；Maximum Power：250Watts;
- √.High-QUALITY RAW MATERRIALS - Pure Copper Inductors, High-performance Transformers, Dual-capacity Electrolytic Capacitors is The Guarantee of High-quality Power Supply;
- √.MULTIPLE PROTECTION - With Over-voltage Protection, Overload Protection, Overheating Protection and Prevent Short Circuit;
- √.TESTING & CERTIFICATION - This Power Supply is Finished After 48 Hours Burn-in , and Passed The CE and FCC Certification;
- √.WIDELY USED - High quality Switch Power Supply Widely Used in LED Strip, LED Display, Audio Power Amplifier, LED Lighting, Light Box Billboard, etc.
- Widely used in Industrial automation, Radio, LED display, LED Strips,CCTV Security cameras, Lighting.
- Safety features: Automatic overload cut-off, over Voltage cut-off, automatic thermal cut-off, short circuit protection.
- There is no fan inside the case, silent running. Metal case with many holes makes heat dissipation more efficient.
- Input: AC 110-220V /50-60Hz; Output : DC 12V 20A/240W max.
- Input voltage: AC 110V/220V. The factory setting is 220V.There is a switch, choose the proper voltage before use.Indoor use only!
Last update on 2022-08-14 / Affiliate links / Images from Amazon Product Advertising API
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