Mean Well RQB60W12-110S05 1/4 Brick, 14-160VDC Ultra Wide Input Railway DC-DC Converter, 60W, 5V output 1.25A

This model is designed for railway and industrial DC-DC conversion where a very wide DC input range is needed. Its EN50155 compliance, EN45545-2 design alignment, and 14-160VDC input range make it relevant for rolling stock, trackside equipment, and other demanding DC power environments.

The RQB60W12-110S48 is a 60W DC-DC converter with a nominal 48V output and 1.25A rated current. It also supports output trimming of plus or minus 10%, which can help when a system needs limited voltage adjustment within the product's stated range.

This model supports an ultra-wide 12:1 input range from 14VDC to 160VDC. That range is a key differentiator for buyers who need one converter series that can tolerate significant variation in available DC bus voltage.

Yes. The specified operating temperature range is -40°C to +90°C, which is broader than many standard industrial converters and supports use in demanding ambient conditions. The fully encapsulated construction also supports durability in tougher operating environments.

The RQB60W12-110S48 includes protection for short circuit, overload, over temperature, over voltage, and input under voltage. It also provides remote ON/OFF control, remote sense, and 3KVDC or 2KVAC input-to-output isolation for applications that need control flexibility and electrical isolation.

No. Mean Well specifies that the RQB60W12-110S48 requires no minimum load, which can simplify selection for systems with variable or intermittent demand. That makes it easier to use in equipment where the load may be light during standby or partial-operation states.