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24V Power Supply 24V 5A Power Adapter AC 100-240V to DC 24 Volt 5A 4A 2A Switching Power Supply AC/DC Transformers with 5.5mm X 2.5mm Plug for LED Strip Lights CCTV Camera LCD Monitor9.0Our score 4 photos
YBrandYOOFONEYYOOFONE1 product in our catalogSee all YOOFONE products →ID DBD-18575

24V Power Supply 24V 5A Power Adapter AC 100-240V to DC 24 Volt 5A 4A 2A Switching Power Supply AC/DC Transformers with 5.5mm X 2.5mm Plug for LED Strip Lights CCTV Camera LCD Monitor

9.0/10 our score 4.5 (105 ratings on Amazon)

General information. Input Voltage: AC 100V-240V 50/60Hz, Output: 24V DC 5A Max. Works with device that draws less than 5A, such as 500mA, 1

Form FactorRectangular

About this item

  • General information. Input Voltage: AC 100V-240V 50/60Hz, Output: 24V DC 5A Max. Works with device that draws less than 5A, such as 500mA, 1A, 1.5A, 2A, 2.5A, 3A, 3.5A 4A, 4.5A, 5A; DC plug connector external diameter is 5.5mm, internal diameter is 2.1~2.5mm.
  • Safety Protection. The power adapter has automatic overload cut-off, over voltage cut-off, over current cut-off, overheating protection, short circuit protection function.
  • Wide Application. Perfect for 24V devices less than 120W, such as 5050 2835 24V LED light strip, rope light, CCTV camera, security surveillance system, Bluetooth speaker, DC motor water pump. Wireless Router, ADSL Cats, HUB, Switches, Computers, Audio/Video Power Supply etc.
  • Voltage Consistency The 24 volt power supply has no voltage fluctuations at power on, during transmit, receive, or at power off. It will protect your electronic products from destruction.
Category: Accessories › AC AdaptersRanked #99 of 292 in Accessories
9.0Our score
Our verdict

General information. Input Voltage: AC 100V-240V 50/60Hz, Output: 24V DC 5A Max. Works with device that draws less than 5A, such as 500mA, 1

Ranked #99 in Accessories · 4 things we like

Quick answer The 24V Power Supply 24V 5A Power Adapter AC by YOOFONE scores 9.0/10 with us. Amazon owners rate it 4.5 out of 5 across 105 reviews, in line with the 4.4 average of the 31 ac adapters we track. It was listed at $16.99 on Amazon when we last checked in September 2026.

General information. Input Voltage: AC 100V-240V 50/60Hz, Output: 24V DC 5A Max. Works with device that draws less than 5A, such as 500mA, 1A, 1.5A, 2A, 2.5A, 3A, 3.5A 4A, 4.5A, 5A; DC plug connector external diameter is 5.5mm, internal diameter is 2.1~2.5mm.

Safety Protection. The power adapter has automatic overload cut-off, over voltage cut-off, over current cut-off, overheating protection, short circuit protection function. Wide Application.

Perfect for 24V devices less than 120W, such as 5050 2835 24V LED light strip, rope light, CCTV camera, security surveillance system, Bluetooth speaker, DC motor water pump. Wireless Router, ADSL Cats, HUB, Switches, Computers, Audio/Video Power Supply etc. Voltage Consistency The 24 volt power supply has no voltage fluctuations at power on, during transmit, receive, or at power off.

It will protect your electronic products from destruction. Be C

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Product information

21 specifications
Connector Type Used on CableBarrel Connector
Input Voltage110 volts
Amperage5 A
Form FactorRectangular
Maximum Power120 watts
Output Current5 A
Output Voltage24 volts
Output Wattage120 watts
Item Dimensions6.5 x 2.4 x 1.4 inches
ColorBlack
Enclosure MaterialAcrylonitrile Butadiene Styrene (ABS)
Specification MetCE
BrandYOOFONE
Model NumberYF-2505
Unit Count1 Count
Number of Items1
Number of Packs1
Built-In Mediaadapter and cable cord
Item Type Namepower adapter
Mfr Part Number24V5A
Warranty Description18 months

Pros & cons

What we like
  • General information. Input Voltage: AC 100V-240V 50/60Hz, Output: 24V DC 5A Max. Works with device that draws less than 5A, such as 500mA, 1A, 1.5A, 2A, 2.5A, 3A, 3.5A 4A, 4.5A, 5A; DC plug connector external diameter is 5.5mm, internal diameter is 2.1~2.5mm.
  • Safety Protection. The power adapter has automatic overload cut-off, over voltage cut-off, over current cut-off, overheating protection, short circuit protection function.
  • Wide Application. Perfect for 24V devices less than 120W, such as 5050 2835 24V LED light strip, rope light, CCTV camera, security surveillance system, Bluetooth speaker, DC motor water pump. Wireless Router, ADSL Cats, HUB, Switches, Computers, Audio/Video Power Supply etc.
  • Voltage Consistency The 24 volt power supply has no voltage fluctuations at power on, during transmit, receive, or at power off. It will protect your electronic products from destruction.
What could be better

    24V Power Supply 24V 5A Power Adapter AC: questions & answers

    Is the 24V Power Supply 24V 5A Power Adapter AC worth buying?

    Yes, it is one of the stronger picks in its group. We score the 24V Power Supply 24V 5A Power Adapter AC 9.0 out of 10. Amazon owners rate it 4.5 out of 5 across 105 reviews, in line with the 4.4 average of the 31 ac adapters we track.

    How much does the 24V Power Supply 24V 5A Power Adapter AC cost?

    It was listed at $16.99 on Amazon when we last checked in September 2026. That is close to the $16.99 median for ac adapters in our catalog. Amazon prices change daily, so use the price button on this page to see the current figure.

    What are good alternatives to the 24V Power Supply 24V 5A Power Adapter AC?

    Similar, well-rated ac adapters in our catalog: ALITOVE 24V Power Supply 4A 96W AC/DC Adapter (8.8/10, 4.4 stars from 512 owners); NC 24V 1A AC Adapter Power Supply 100-240V AC to (9.0/10, 4.5 stars from 811 owners); ALITOVE 12V Power Supply 6A 72W AC to DC (9.2/10, 4.6 stars from 442 owners).

    ALITOVE 24V Power Supply 4A 96W AC/DC AdapterNC 24V 1A AC Adapter Power Supply 100-240V AC toALITOVE 12V Power Supply 6A 72W AC to DC

    Customer reviews

    All reviews on Amazon
    4.5105 global ratings
    5 star88%
    4 star0%
    3 star0%
    2 star0%
    1 star13%

    Breakdown from the 8 most helpful reviews we imported.

    I
    Isary Tamayo
    Verified purchaseAugust 18, 2026
    Works for the bambulab ams 2 pro!

    have been able to run my AMS 2 Pro drying for over 24 hours while printing without issues. Doesnt get hot or anything weird

    S
    Scott
    Verified purchaseAugust 1, 2026
    Works with AMS for filament drying

    Just what I needed for drying filament while printing on my X2D with AMS. Works very well, no issues.

    J
    John Duke
    Verified purchaseJuly 16, 2026
    Works perfect

    Works perfect. Paid more for this than the Aliexpress amp its running though.

    J
    Jeff
    Verified purchaseAugust 2, 2026
    Defective after 2 Months

    It worked for just about 2 months then the voltage started ramping up and down now it has no output. Not reliable

    R
    Rob
    Verified purchaseJune 14, 2026
    Dreo fan replacement

    I recommend if u need a thick cord. I went brought a couple different brands because they were cheap and thin so they would break easily. This one is definitely a lot better than the others ive wasted money on.

    K
    Krometheus
    Verified purchaseJuly 4, 2026
    Work perfectly for my ams2 pro

    I picked this up as an external power source for my second AMS 2 pro for my 3D printing setup and it works perfectly. Satisfied customer and I would purchase it again.

    M
    MIGDALIA ESTUDILLO
    Verified purchaseJune 17, 2026
    Excelente función

    Funciona muy bien, lo utilicé para conectar unas luces led

    R
    Ricky
    Verified purchaseNovember 19, 2025
    Working well

    Using this for onw month now for my 2d printer. All good so far

    Customer reviews are shown as published on Amazon and are not written by Do Best Deal.