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โก Power your projects with precision and confidence!
The Mean Well EDR-120-12 is a compact, high-efficiency 120W DIN rail power supply delivering a stable 12V at 10A. Featuring universal AC input, advanced protection circuits, and silent convection cooling, itโs engineered for professional-grade reliability and precision in demanding industrial and technical environments.


| ASIN | B00R5CHZAO |
| Best Sellers Rank | #353 in Computer Power Supplies |
| Brand | MEAN WELL |
| Compatible Devices | Personal Computer |
| Connector Quantity | 1 |
| Connector Type | ATX |
| Connector Type Used on Cable | ATX |
| Cooling Method | Air |
| Current Rating | 10 Amps |
| Customer Reviews | 4.7 out of 5 stars 213 Reviews |
| Form Factor | DIN Rail |
| Global Trade Identification Number | 00840406201799 |
| Item Dimensions | 5.91 x 2.48 x 5.59 inches |
| Item Type Name | Single Output DIN Rail Power Supply 12V 10A 120W |
| Manufacturer | MEAN WELL |
| Maximum Input Voltage | 264 Volts (AC) |
| Mfr Part Number | EDR-120-12 |
| Minimum Input Voltage | 90 Volts |
| Model Name | EDR-120-12 |
| Model Number | EDR-120-12 |
| Output Wattage | 120 Watts |
| Power Supply Design | DIN Rail Mounted |
| System Bus Connector Type | ATX |
| UPC | 610738126813 |
| Unit Count | 1.0 Count |
| Wattage | 120 watts |
R**N
Steady output and reliable
Works very well. I set the voltage adjust feature to get 12.006 volts on my Fluke meter and the value remains the same week after week. I put the power supply to good use running my Celestron C11 telescope without any problems.
H**Y
excellent product.
Great operation and built well. This unit has a built in discharge when the unit is powered down, no stored voltage. The din rail mount is a little sloppy, allows the unit to shake around. Vibration might become an issue if you use it where vibration is an issue. The voltage adjustment is great to be able to boost voltage if needed, even by a 10th of a volt. It came set at exactly 12 volts, I'm running it at 13.2 and had no voltage drop under load.
L**D
Mean well power supplies work well.
Mean well power supplies work well. what can I say, they are a clean source of power as I use them for Audio Gear, DAC's , amps etc. I use them with Raspberry Pi's and on my CNC Machines. Din rails are also professional looking.
J**K
Mean Well is my go-to cheap power supply
I can't complain. does what it says, has not failed, works.
M**M
Well made great little power supply.
Well made. Works great. Voltage adjustment range is 11.5 to 14.6. I hope this helps others. Voltage is stable under load.
A**N
Four Stars
Tks
C**E
As expected
As expected good value
N**K
Worth it
Great price point and value. Will get again.
J**S
Realmente bueno
Lo recomiendo bastante, tiene un tornillo que nos permite regular el voltaje de salida Y tiene muy buena calidad de construcciรณn, sin duda lo volverรญa a comprar
A**N
Itโs CSA approved
Should also be available in 15 or 20 amp output
L**.
Worked well
Worked well on a fiber network module as an external power supply
M**N
Good
As per specification
I**I
Cooler operation.
Works as advertised. I am using it to power a cooler. The power adapter that came with it gets pretty hot after a few minutes of operation. With this power supply, it just gets a little warm as it is ventilated.
Trustpilot
2 weeks ago
2 weeks ago