Chassis mount AC/DC power supplies save space in industrial applications

Low-profile metal cases characterise CUI’s latest line of compact, chassis mount AC/DC power supplies. The VGS‑B series offers power ratings from 35 to 350W with low 30mm profiles. Packages are compact, measuring 99 x 82 x 30mm (3.89 x 3.22 x 1.18-inches).

The VGS-B series delivers no-load power consumption as low as 0.3W and operates in a temperature range of -20 to +70 degree C. The rugged, metal enclosed power modules are suitable for reducing standby power usage and optimising available space within commercial and industrial applications.

The VGS‑B power supplies carry single output voltages of 12, 24, 30, and 48V DC, depending on the series, and an adjustable output trim. While most of the series are convection cooled, the VGS‑250B and VGS‑350B series both feature built-in cooling with a temperature-controlled fan. All models further feature a screw terminal interface, over current, over voltage, and over temperature protection.

Safety approvals for the VGS-B series include UL and EN 60950-1 as well as EN 55032 for conducted and radiated emissions.

The VGS‑B series are available immediately.

CUI is an electronic components manufacturer specialising in a range of product technologies. As well as power electronics, the company’s interconnect, audio, motion and thermal management groups serve engineers across a range of market segments.

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