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Mean Well EDR-120-24 Single Output DIN Rail Power Supply 24V 5 Amp 120W9.6Our score 4 photos
MWBrandMEAN WELLMWMEAN WELL5 products in our catalogSee all MEAN WELL products →ID DBD-18679

Mean Well EDR-120-24 Single Output DIN Rail Power Supply 24V 5 Amp 120W

9.6/10 our score 4.8 (471 ratings on Amazon)

Primary output voltage (vdc): 24

Form FactorDIN Rail

About this item

  • Primary output voltage (vdc): 24
  • Output current (a): 5
  • Maximum output power (w): 120
  • Family: edr-120
Category: PC Parts › Internal Power SuppliesRanked #99 of 616 in PC Parts
9.6Our score
Our verdict

Primary output voltage (vdc): 24

Ranked #99 in PC Parts · 4 things we like

Quick answer The Mean Well EDR-120-24 Single Output DIN Rail scores 9.6/10 with us. Amazon owners rate it 4.8 out of 5 across 471 reviews, above the 4.5 average of the 82 internal power supplies we track. It was listed at $31.94 on Amazon when we last checked in September 2026.

Single output DIN rail power supply 24 Volts 5 Amps 120 Watts 24 Volts 5 Amps specifications output power (W): 120 ripple & noise (mV p-p): 100 load regulation (): 1 percent line regulation (): 0.5 percent efficiency: 87.5 percent size (L x W x H) inches: 4.5 x 1.6 x 4.9 universal AC input/full range built-in active PFC function protections: short circuit, over voltage, overload, over temperature cooling by free air convection 100 percent full load burn-in Test 2 year warranty detailed specifications: primary output voltage (VDC): 24 output current (a): 5 maximum output power (W): 120 family: edr-120 input voltage (VAC): 90 to 264 input frequency: 47 to 63 maximum input current (a): 2.25 output connector Type: screw terminal efficiency ( percent ): 87.5 operating temperature-min (CEL): -20 operating temperature-max (CEL): 60 Length (inch): 1.57 width (inch): 4.93 height (inch): 4.47 agen

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Product information

21 specifications
Compatible DevicesPersonal Computer
Connector Type Used on CableScrew terminal
Output Wattage120 watts
Form FactorDIN Rail
Wattage120 watts
Cooling MethodAir
Current Rating5 A
Maximum Input Voltage264 volts
Minimum Input Voltage90 volts
Item Dimensions5.91 x 2.48 x 5.59 inches
Item Weight0.27 g
Model NameEDR-120-24
BrandMEAN WELL
Number of Items1
Unit Count1 Count
Global Trade Identification Number00840406201805
Item Type NameSingle Output DIN Rail Power Supply 24V 5A 120W
Model NumberEDR-120-24
Mfr Part NumberEDR-120-24
Connector TypeScrew terminal
Item dimensions L x W x H5.91 x 2.48 x 5.59 inches

Pros & cons

What we like
  • Primary output voltage (vdc): 24
  • Output current (a): 5
  • Maximum output power (w): 120
  • Family: edr-120
What could be better

    Mean Well EDR-120-24 Single Output DIN Rail: questions & answers

    Is the Mean Well EDR-120-24 Single Output DIN Rail worth buying?

    Yes, it is one of the stronger picks in its group. We score the Mean Well EDR-120-24 Single Output DIN Rail 9.6 out of 10. Amazon owners rate it 4.8 out of 5 across 471 reviews, above the 4.5 average of the 82 internal power supplies we track.

    How much does the Mean Well EDR-120-24 Single Output DIN Rail cost?

    It was listed at $31.94 on Amazon when we last checked in September 2026. That is cheaper than the $82.99 median for internal power supplies 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 Mean Well EDR-120-24 Single Output DIN Rail?

    Similar, well-rated internal power supplies in our catalog: MEAN WELL LRS-350-24 350.4W 24V 14.6 Amp Single (9.2/10, 4.6 stars from 1,068 owners); Mean Well LRS-100-12 Switching Power Supply (9.6/10, 4.8 stars from 93 owners); NVVV EDR-120-24 120W 24VDC 5Amp Industrial DIN Rail (9.0/10, 4.5 stars from 96 owners).

    MEAN WELL LRS-350-24 350.4W 24V 14.6 Amp SingleMean Well LRS-100-12 Switching Power SupplyNVVV EDR-120-24 120W 24VDC 5Amp Industrial DIN Rail

    Customer reviews

    All reviews on Amazon
    4.8471 global ratings
    5 star88%
    4 star13%
    3 star0%
    2 star0%
    1 star0%

    Breakdown from the 8 most helpful reviews we imported.

    S
    starman
    Verified purchaseJune 27, 2026
    Nice!

    Works great and far as I know, still is working.

    H
    Henry M.
    Verified purchaseFebruary 18, 2025
    Well built

    well built and reliable

    J
    JRC
    Verified purchaseDecember 20, 2025
    Great product!

    Great DC power supply!

    A
    Amazon Customer
    Verified purchaseDecember 19, 2024
    Good power, poor mechanical stability

    The unit operates well.It does not mount very securely on the DIN rail. Don't use in an environment where there is significant vibration.

    W
    Walter B.
    Verified purchaseFebruary 27, 2025
    Will keep buying

    Great power supplies they look amazing love the metal case rather then cheap plastic cases

    J
    JUAN MANUEL JARAMILLO
    Verified purchaseSeptember 25, 2024
    Excelente fuente

    Muy buen producto. El tiempo que la he probado se ha comportado muy bien.

    F
    Frank YYZ
    Verified purchaseSeptember 17, 2025
    Nice (approved) DIN rail supply.

    Does what it says. UL(c) approved.

    A
    Alonso Galindo
    Verified purchaseDecember 18, 2021
    Excelente

    Envío rápido , excelente funcionando como se describe

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