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The Bel Power Solutions LK5540-7RB1 is an enclosed AC/DC converter with conformal coating, designed for chassis mounting. This unit delivers 150W of power with dual 15V outputs, each capable of supplying 5A. It boasts a high efficiency of 83% and features like adjustable output, remote on/off control, and universal input capability.
Designed for demanding environments, the LK5540-7RB1 is compliant with standards such as EN 50155, EN 50121-4, and EN 45545, making it suitable for railway applications. It also meets ITE (Commercial) requirements. The converter operates within a temperature range of -25°C to 71°C and is protected against surges and transients. Safety approvals include cCSAus, CE, cULus, and NEMKO, with safety standards IEC/EN 62368-1 and UL/CSA 60950-1.
Key electrical specifications include a power factor greater than 0.93 and compliance with harmonics standard IEC/EN 61000-3-2. Immunity is provided according to IEC/EN 61000-4-2 through -9. The physical dimensions are 168.0mm in length, 111.0mm in width, and 80.0mm in height.
The LK5540-7RB1 provides dual 15V outputs, each capable of supplying 5A.
The total power output for the LK5540-7RB1 is 150W.
This AC/DC converter is an enclosed unit with conformal coating and is designed for chassis mounting.
The operating temperature range for the LK5540-7RB1 is -25°C to 71°C.
Yes, the LK5540-7RB1 is compliant with EN 50155, EN 50121-4, and EN 45545.
The LK5540-7RB1 has safety approvals from cCSAus, CE, cULus, and NEMKO.