Skip to main content
Facmogu 24V 5A Power Adapter, 120W 110-240V AC to DC 24V Transformer, 24 Volts DC Power Supply for LED Light, 120W Switching Transformer 5.5x2.5mm & 5.5x2.1mm DC Plug Converter
Facmogu

Facmogu 24V 5A Power Adapter

Bottom line: The Facmogu 24V 5A Power Adapter: Full 24V/5A (120W) output for LED strips, amp boards, and 3D printer projects; main trade-off: hard 5A ceiling: devices drawing more than 5A won't run properly.

Check price on Amazon

As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →

Check price on Amazon → Compare to similar power supplies & cables

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ Full 24V/5A (120W) output for LED strips, amp boards, and 3D printer projects
  • ✓ Universal 100-240V 50/60Hz input works on overseas mains
  • ✓ 5.5x2.5mm plug also fits 5.5x2.1mm jacks via center spring contact
  • ✓ UL certified with over-voltage, over-current, and over-temperature protection
  • ✓ 6.99 ft (213cm) total cable length for flexible placement

Cons

  • ✗ Hard 5A ceiling: devices drawing more than 5A won't run properly
  • ✗ Needs a clear, hard surface for cooling; keep off carpets and fabric
  • ✗ Indoor use only; not rated for outdoor LED installs
  • ✗ Center-positive only; reverse-polarity gear needs an adapter

Related Products

Other products in this category you may like:

SpecPicks Verdict

SpecPicks scored Facmogu 24V 5A Power Adapter using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies & cables category. Facmogu's power supplies & cables lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for power supplies & cables of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • 【IMPORTANT NOTE】-- Compatible with 24V DC equipment, please make sure that the output voltage of your electronic device is 24V and the output current is less than or equal to 5A, the rated power is within the range of 120W! This is a 5A power converter. If a product exceeding 5A is connected, which will cause not working properly. The power supply requires adequate palce for heat dissipation, Place on hard, flat surface with clearance. Keep away from soft surfaces (beds, carpets), fabrics, and rubber to prevent overheating.
  • 【Power Specifications】-- Power Supply with Input AC100-240V- 50/60Hz and Output: DC 24V/5A (5000mA), 213cm (6.99 feet) Total Cable Length. Indoor use only!
  • 【Plug Design】-- Fit for both 5.5x2.5mm & 5.5x2.1mm plug. This cable terminates with a "standard" 5.5mm OD, 2.5mm ID DC plug, but it's also compatible with DC 5.5x2.1mm socket with the inner center spring contact. (NOTEPower Supply Polarity: Center or Tip is positive (+), Sleeve is negative(-).
  • 【Built-in Power Supply Protection】-- Certified by UL, it ensures safe use with over voltage, over current, and over temperature protection to keep all of your mobile devices safe from unexpected surges and spikes. Wide voltage range from 100V to 240V makes it suitable for travel.
  • 【Wide Applications】-- 24V 5A Power adapters are in high demand for audio amp boards, portable powered speakers, cable boxes, LED light strips, wireless routers, ADSL Cats, DC motors, 3D printers, computer projects, HUB, Switches, audio/ video power supply, and Arduino controllers to provide a safe and stable power supply for your creation.

Full Specifications

BrandFacmogu
ColorBlack
CurrentDC
Wattage120 watts
Amperage5 Amps
PortableNo
Plug TypeType A
Model NamePower Adapter
Power PlugType A - 2 pin (North American)
Unit Count1.0 Count
Form FactorCompact
ConnectivityWireless
Model NumberA20114-MG-US
Power SourceCorded Electric
Input Voltage24 Volts
Mounting TypeWall Mount
Built-In MediaPower Adapter
Connector TypeBarrel Connector
Output Current6 Amps
Output Voltage24 Volts
Full listing titleFacmogu 24V 5A Power Adapter, 120W 110-240V AC to DC 24V Transformer, 24 Volts DC Power Supply for LED Light, 120W Switching Transformer 5.5x2.5mm & 5.5x2.1mm DC Plug Converter

Ready to buy?

Facmogu 24V 5A Power Adapter, 120W 110-240V AC to DC 24V Transformer, 24 Volts DC Power Supply for LED Light, 120W Switching Transformer 5.5x2.5mm & 5.5x2.1mm DC Plug Converter is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Check price on Amazon →

Related Power Supplies & Cables

Keep exploring SpecPicks

Other buying guides

Browse the catalog

Editorial

More guides & deep dives from the SpecPicks archive

Browse all articles & guides →

More reviews from the SpecPicks archive

Browse all reviews →

Earliest SpecPicks reviews

Browse full archive →
Facmogu 24V 5A Power Adapter, 120W 110-240V AC to DC 24V Transformer, 24 Volts DC Power Supply for LED Light, 120W Switching Transformer 5.5x2.5mm & 5.5x2.1mm DC Plug Converter
View on Amazon →