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