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The Bel Power Solutions LRS15-28-900G is an AC DC converter belonging to the LRS Series, specifically designed as a subrack system for demanding applications. It operates within a wide input voltage range of 85 to 264 VAC and provides a nominal output current of 15A across a voltage range of 15 to 50 VDC.
This converter is built for harsh environments, featuring a rugged and reliable design. It is compliant with key railway standards such as EN 50155 and EN 50121-4, as well as AREMA standards, making it suitable for railway and subway applications. The system offers enhanced voltage isolation of 3000 VAC between outputs, alarm signals, and the chassis.
Key features include hot-swappable functionality, convection cooling, and an operating temperature range of -40°C to +71°C. The dimensions are 173.7 x 106.34 x 128.4 mm. Safety approvals include CE and cCSAus, with compliance to standards like IEC/EN 62368-1 and UL/CSA 60950-1.
The system supports redundant configurations and battery charging with temperature sensors. It is designed for chassis mounting and is RoHS3 compliant.
The input voltage range is 85~264 VAC.
The output voltage range is 15~50 VDC.
The output current is 15 A.
The power output ranges from 140 to 600 W.
The operating temperature range is -40°C to +71°C.
The isolation voltage is 3000 VAC.
It meets IEC/EN 62368-1 and UL/CSA 60950-1.