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Parts Express 24 VDC 5A Switching Power Supply with 2.5 x 5.5mm Plug

Overview
This regulated 24 VDC 5A power supply is ideal for replacing lost or damaged power supplies from your electronic devices or as a foundation for new projects.
Highlights
  • Efficient and reliable switching power supply
  • UL listed, CE and FCC approved
  • 24 VDC regulated output at 5 Amps
  • 2.5 mm x 5.5 mm x 9 mm plug
Part # 
120-055
Weight: 1.65 lbs.  
IN STOCK
List Price$49.99
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$34.95
Buy 4-up$32.50
Part # 120-055
Qty:  EA
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Product Details

Parts Express 24 VDC 5A Switching Power Supply with 2.5 x 5.5mm Plug

Switching power supplies are reliable, compact, and efficient. This regulated 24 volt DC 5A power supply provides ample current to run many popular devices and accepts inputs 100~240 VAC. Use it to replace a lost or damaged power supply for AV equipment, office devices, battery chargers, and other electronic components. Approved/listed by all major safety agencies; UL, CUL CE, and FCC. Detachable 6 ft. input cord. Output connector: 2.5 mm x 5.5 mm x 9 mm, center positive.



Product Specifications
  • DC Output Voltage24V
  • Current Capacity5000 mA
  • Center/Tip PolarityCenter (+)
  • Plug Size2.1 x 5.5 mm
  • Input Voltage100~240 VAC
Parts Express 24 VDC 5A Switching Power Supply with 2.5 x 5.5mm Plug
  • BrandParts Express
  • Part Number120-055
  • UPC844632005640
  • Product CategoryAC/DC Power Adapters
  • Unit of MeasureEA
  • Product Rating
    (2 Reviews)
  • Weight1.65 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

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Reviews

Parts Express 24 VDC 5A Switching Power Supply with 2.5 x 5.5mm Plug
24 VDC 5A Switching Power Supply with 2.5 x 5.5mm Plug is rated 4.0 out of 5 by 2.
Rated 5 out of 5 by from 1ST TIME PURCHASEI just purchased a 24 vdc power supply from PARTS-EXPRESS.Great service,goo product.Would recommend this company.They know cust service.
Date published: 2014-07-28
Rated 3 out of 5 by from Nice Power Brick - for the right applicationWell built; sturdy. Quite large. Unfortunately I can't recommend this for at least one application. I purchased this on member recommendation as an upgrade to the stock unit that comes with the Bravo Audio V2 Headphone Amp at PE. Whether or not it was this particular unit (which I returned) - the signal noise it induced in the Amp as heard in my earphones was simply too great to ignore - much more audible than the stock unit, and was present at all times. So it may be a great, sturdy DC power supply, but make sure you have the right application for it.
Date published: 2013-03-14

Product Q&A

Get your questions answered from other customers
who own this product or have experience with it.
If your question requires design or troubleshooting information,
please email tech@parts-expresss.com  for a prompt reply.
Parts Express 24 VDC 5A Switching Power Supply with 2.5 x 5.5mm Plug

will ac/dc adapter #120-055 replace model #ZF120A-2404750 input 100-240vac 3A 50/60Hz output 24V=4.75A.For my led aquarium lighting system ,DEEPBLUE model DX. 248 thank you, rjsizemore50@gmail.com

Asked by: Sirdent2
This will work in terms of power, but there is no way to know if the plug will be the same size. There is no standard for this, but a 2.5mm x 5.5mm is pretty common on this type of adapter.
Answered by: MattP
Date published: 2014-09-25

model zf120a-2403000 i need to replace this. input 100-240vac 2.0a output 24vdc 3a

Asked by: domenick
Yes this will work as long as the plug tips are the same size.
Answered by: MattP
Date published: 2014-06-09

Is this a efficient way to have a stable power forĀ 2x100W at 4 Ohm TK2050 Class-D Audio Amplifier Board (TK2050 chipset) ?

Asked by: Alex8787
This will power the amplifier but will not allow full output due to its 5A current rating.
Answered by: MattP
Date published: 2014-04-14

will this powersupply work for "Dayton Audio DTA-120 Class T Digital Mini Amplifier 60 WPC Brand: Dayton Audio | Model: DTA-120" amplifier.

Asked by: castle
Yes this will work for the DTA-120 amplifier.
Answered by: MattP
Date published: 2014-03-12

What is the connector size?

The title says 2.5mm, but the description says 2.1mm. Which is it? Are they interchangeable?
Asked by: Gibson486
The connector is 2.5 x 5.5 mm. Sorry for the confusion.
Answered by: PE Tom
Date published: 2014-04-15

What is the connector size?

The title says "2.5 x 5.5mm Plug", but the description says "2.1 mm x 5.5 mm". Which one is it? Are they interchangeable?
Asked by: Gibson486
This is a 2.5 mm x 5.5 mm plug.
Answered by: MattP
Date published: 2012-12-12

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