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The Bel Power Solutions LRSA2020-2424-901 is part of the LRSA Series AC-DC Subrack System, designed for demanding applications such as railway and subway systems. This enclosed, 960W power supply offers a 24VDC output and accepts a wide input voltage range from 90 to 264 VAC.
Key features include dual outputs, an efficiency of 92%, and a power factor greater than 0.93. It supports hot-swappable operation, active output current sharing, and remote on/off functionality. The system is built for harsh environments with a rugged design and convection cooling.
This unit is designed for rack mounting, fitting into a standard 19-inch rack system. It meets safety standards including UL/CSA 62368-1 and IEC/EN 62368-1, and is compliant with AREMA, EN 50155, and EN 50121-4 standards. The operating temperature range is -40°C to 71°C.
The LRSA2020-2424-901 has a 24VDC output voltage and a 20A output current.
The input voltage range is 90 to 264 VAC.
The power rating is 960W.
The operating temperature range is -40°C to 71°C.
It uses rack mount mounting.
Yes, the LRSA product series is compliant with EN 50155.
It is safety approved to UL/CSA 62368-1 & IEC/EN 62368-1.