This listing is for a Switchbox SD-25B-24 DC-DC converter manufactured by Mean Well, designed to provide a regulated 24 VDC output from a 24 VDC (19–36 V) input source.
Unit is in good, working used condition with normal cosmetic wear from previous industrial use.
Brand: Switchbox (manufactured by Mean Well)
Model: SD-25B-24
Type: Enclosed DC-DC converter / power supply module
Input: DC 24 V (19–36 V), approx. 1.6 A (see photos/label for full specs)
Output: +24 VDC, 1.1 A, approx. 25–26 W rating
Terminals: Screw terminals for input, output, and earth/ground (V ADJ, -V, +V, GND, +, -)
Mounting: Enclosed metal case, chassis / panel-mount style
Certifications/markings: CE marking on label (see photos for details)
Country/Region of manufacture: Taiwan (per product label)
See photos/label for full technical specifications and terminal layout.
Used, in good working condition.
Some light surface marks, scratches, and signs of handling on the metal housing from previous installation and storage.
Terminals appear intact; screws present on the terminal block.
No original packaging included; unit will be shipped in generic protective packaging.
Pulled from a working environment and visually inspected; not load-tested by us, so sold as-is.
Ideal as a replacement DC-DC converter for industrial control panels, automation cabinets, or other 24 VDC systems where this model is specified.
Please confirm compatibility with your system and review all photos and label information before purchasing.
