The Best Power Supply 12V 5A of 2023 – Reviewed and Top Rated
2,324 Reviews Scanned
- 【Specifications】 Input: 100V-240V 50/60Hz; Output: DC 12V 5A Max (0.5A 1A 1.5A 2A 3A 4A 5A all are Suitable); Output Adaptor Jack Size: 5.5mm x 2.5mm,Compatible with 5.5mm x 2.1mm.
- 【Perfect Compatibility】 Great for LED Strips, Led Tape Light, Led Cupboard Lights, 3D Printer, Home Security Camera, Ham Radio Transceiver, IR Camera, CCTV Cameras, Speaker, Car Subwoofer Amp, Audio Amplifier, Wireless Router, ADSL Cats, HUB, Audio/ Video Power Supply. Indoor Use Only!
- 【Package Includes】: 1 x AC Adapter with US Plug, 1 x LED Terminal Connector.
- 【Security】: There is Build-in Short-circuit protection IC in this charger to avoid overvoltage and overcurrent. If the charger meets short-circuit situation, the protection IC will cut off the circuit automatically. If you forget to unplug the charger after charging, the Protection IC will keep the safety.
- 【Considerate Service】: Considerate service of one-year warranty and thirty-day return and refund, provides you with perfect shopping experience.
- Important Note: 1. Before purchasing, please check whether the working voltage of your device is 12V and the current is not greater than 5A; 2. Check whether the DC connector is the same size as the product (5.5mm*2.5mm or 2.1mm, please see the picture for details)
- Input: 100V-240V 50/60Hz; Output: DC 12V 5A 60W max; Output adaptor jack size: 5.5mm x 2.5mm,compatible with 5.5mm x 2.1mm
- Safety features: Automatic overload cut-off, over Voltage cut-off, automatic thermal cut-off, short circuit protection.
- Voltage consistency: There is no voltage fluctuations at power on, during transmit, receive, or at power off. It will protect your electronic products from destruction.
- It comes with a free female DC connector. So you can easily connect wires on it without soldering.
- Input and Output : Input: 100V - 240V, 50 / 60Hz; Output: DC 12V, 5A max, 60W. Output adapter jack size: 5.5mm x 2.5mm, compatible with 5.5mm x 2.1mm. It can supply currents less than 5A. Please confirm that the output voltage of your appliance can only be 12V
- Safety Protection : Automatic overload cut-off, over voltage cut-off, automatic thermal cut-off, short circuit protection. No noise, low temperature operation, no spontaneous combustion, no fire hazard, stable output
- Wide Application : 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,Webcam Router.Not Universal Laptop Charger Computer Screnn Power Adapter
- Voltage Consistency: No voltage fluctuations at power on, during transmit, receive, or at power off. It will protect your electronic products from destruction
- Warm Tips 1: Ouput current is 5A max it means that it can supply with all amperage which smaller than 5000mA, such as 12v 5A 4A 3A 2A 1A 4000mA 3000mA 2000mA 1000mA etc.
- 120V to 12V CONVERTER: input voltage AC100-240V US plug, DC12V Max 5A/5000mA output, work with device that less than 5A, such as 0.5A, 1A, 2A, 3A, 4A
- WIDELY USED: 12V LED strip lights, router, ADSL Cats, surveillance cameras, external HDD, 3D Printer, webcam router, keyboard, LCD monitor, digital piano, portable Keyboard, speaker and other electrical supplies less than 12vdc 5 amps 60W
- 9FT POWER CORD with 5.5 x 2.1mm DC JACK: DC plug connector external diameter is 5.5mm, internal diameter is 2.1mm, central positive(+), outer negative(-), pls check your device output and plug size before purchasing to ensure the adapter's plug fits your devices
- EASY TO USE: especially add a female DC barrel connector, you can easily screw wires on it without soldering
- HIGH QUALITY: full protection of over voltage, over current, short circuits and over temperature
- 12V Power Supply Product Overview: Input: 100-240V 50/60Hz. Output: DC 12V, 5 Amp 60W Max. Works with device that draws less than 5A, such as 1A, 1.5A, 2A, 2.5A, 3A, 3.5A, 4A, 5A.
- 12V 5A power adapter Plug type: 12V 5A adaptor Self-Adapting Barrel jack size: 5.5mm x 2.1mm / 2.5mm positive (+) center. The center of the equipment must be the positive electrode, otherwise the equipment will not work.
- 12Volts Power Cord Compatible With: This 12Vdc 5A DC power cord, Suitable for LED Strip Lights / Cable Modem / Router / Security CCTV Camera / Portable Radio and more dc 12v electronic equipment.
- High quality products: More robust than most products, this adapter will be the perfect replacement for your 12V power cord. It includes multiple safety protection measures to prevent overvoltage, short circuit, and internal overheating.
- Friendly customer service: If the product is not satisfied, please contact us and we will provide you with the most satisfactory customer service, available 24 hours a day
Last update on 2025-07-03 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API
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FAQ:
Q: What are the uses of a 12V adapter?
A: The 12 Volt Adapter Power Supply is used in: Pads, Laptop computers, lighting, mobile equipment and many more. They are now finding their way into more consumer toys, games and other home goods.
Q: What is a 12V accessory outlet?
A: The 12V socket, also known variously as a car cigarette lighter or 12V auxiliary power outlet, is the primary method by which power is delivered to portable electronics in cars, trucks, recreational vehicles, boats, and in a handful of other contexts.
Q: What is a 12V DC power supply?
A: The 12V DC power supply is one of the most commonly used power sources today. These are switch mode power supplies which means the output is regulated to 12V. Generally, the 12VDC output is obtained from 110VAC or 220VAC inputs using a combination of transformers, diodes and transistors. Most LCD screens, hard drives, audio devices and other device needs them to work together.
Q: What is a 12V rail, what is it for?
A: It is due to the fact that 12V Rail is the most important voltage rail in the power supply because it supplies power to all the major components in your PC that include a processor, graphics card, hard drive, fans, etc. The product of the current and voltage present on the 12V Rail should be almost equal to the rated Wattage of the PSU.