New in the Portfolio: DC/DC Converter Modules Series RQB120W12 from MEAN WELL

We are expanding our MEAN WELL portfolio of DC/DC converters with the 150W RQB150W12 series in a 1/4 brick housing, featuring an exceptionally wide 12:1 input voltage range of 14 VDC to 160 VDC.

The fully encapsulated module is shockproof, dustproof, and moisture-resistant, allowing it to operate in an ultra-wide temperature range from -40°C to +90°C. An external capacitor can be added to ensure a hold-up time of 10~30ms, even during temporary DC input instability.

The module boasts an ultra-thin, low-profile design with dimensions of 57.9 x 36.8 x 12.7mm, making it ideal for PCB mounting. Additional features include a 3kVAC isolation voltage and comprehensive protection functions: overload, over-temperature, short-circuit, and over-voltage. It also includes remote on/off control and remote sensing capabilities.

The output voltage is adjustable within ±10%. It complies with railway certifications EN50155/50121-3-2. The manufacturer provides a 3-year warranty.

MEAN WELL’s RQB150W12 DC/DC converters are designed for use in railway, tram, and bus systems, as well as in telecommunications, data communications systems, and wireless networks.