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The Bel Power Solutions LRSA3216-1528-900 is a robust AC-DC subrack system designed for railway and subway applications, adhering to standards like EN 50155 and EN 50121-4. This enclosed unit features a 19-inch rack mount form factor and convection cooling, making it suitable for harsh environments.
Key electrical specifications include a wide input voltage range of 90 to 264 VAC, a power output of 928W, and a nominal output voltage of 28VDC with a current rating of 16A. It boasts high efficiency of 92% and a power factor greater than 0.93, meeting IEC/EN 61000-3-2 harmonics standards. The system offers enhanced voltage isolation of 3000 VAC between outputs, alarm signals, and the chassis.
Additional features include hot-swappable capability, active output current sharing, remote on/off via an inhibit function, and output voltage monitoring with change-over relay contacts. The system is safety approved to UL/CSA 62368-1 and IEC/EN 62368-1 standards. Its rugged design ensures reliability in demanding operational conditions.
90 to 264 VAC.
28 VDC at 16 A.
928W.
-40°C to 71°C.
Rack Mount, Enclosed.
UL/CSA 62368-1 and IEC/EN 62368-1.
Yes, it features hot-swappable capability.