

⚡ Power your projects with precision and reliability — don’t get left in the dark!
The MEAN WELL NDR-120-48 is a high-performance industrial DIN rail power supply delivering a stable 48V at 2.5A with 120W output. Designed for professional environments, it supports a wide input voltage range (90-264VAC) and features a rugged, compact form factor ideal for continuous operation. Renowned for durability and precision, it’s the go-to choice for powering POE switches, routers, and industrial equipment with trusted MEAN WELL reliability.
| ASIN | B00UR8G72K |
| Best Sellers Rank | #122,984 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #109 in Lab Power Supplies #202 in Life Science Supplies |
| Brand | MEAN WELL |
| Built-In Media | electronic-controllers |
| Compatible Devices | Personal Computer |
| Connector Quantity | 1 |
| Connector Type | Screw Terminal Block |
| Connector Type Used on Cable | Screw Terminal Block |
| Cooling Method | Air |
| Current Rating | 2.5 Amps |
| Customer Reviews | 4.7 out of 5 stars 42 Reviews |
| Form Factor | DIN Rail |
| Item Dimensions | 2.56 x 5.91 x 5.51 inches |
| Manufacturer | Mean Well |
| Maximum Input Voltage | 264 Volts (AC) |
| Minimum Input Voltage | 90 Volts |
| Model Name | NDR-120-48 |
| Output Wattage | 240 Watts |
| Power Supply Design | Internal or Modular |
| System Bus Connector Type | 20+4 Pin |
| Unit Count | 1.00 Count |
| Upper Temperature Rating | 70 Degrees Celsius |
| Wattage | 120 watts |
C**D
Great value
Needed to power a POE switch up in my garage attic. This brand had great reviews and the price point was solid. I measured 47.8V out of the box so I gave a small tweak up to 48.2V. Zero complaints so far!
M**G
Like all my MEAN WELL psu's, it has been a tank
Yet another good power supply from MEAN WELL. It outlasted the router that it powered 24/7 by quite a bit, and still works fine. Well built case, good clean stable power. I have never been dissatisfied with any of their power supplies, be it for printers, cob led arrays, POE or random projects.
D**S
reliable
I have used this one and many other power supplies in the NDR* series in various projects and they work well and have been so far very reliable. I have them running in humid and hot temperatures, as well as in northern Canada. So far so good.
Trustpilot
4 days ago
2 months ago