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The SL Power Electronics GPM55-15 is a 55 Watt Global Performance Switcher designed for AC to DC conversion. It accepts a wide input voltage range of 85 to 264 VAC at 47-63 Hz, making it suitable for global applications. This model provides a single 15V output with a continuous current rating of 3.7A and a peak rating of 70W for short durations.
Key electrical specifications include an efficiency of 70% at full load and nominal input voltage. The unit offers adjustable output voltage on main outputs by ±5% via a built-in potentiometer. Overload and short circuit protection are included, with recovery being automatic. Overvoltage protection is set at 124% + 12% on main outputs.
Designed for demanding environments, the GPM55-15 operates from 0°C to 50°C at full rated power, with derating applied above 50°C. Its open frame, chassis mount construction facilitates integration into various systems. The converter meets stringent EMI/EMC standards, including FCC Class B and CISPR 22 Class B, and carries approvals such as CE, cURus, and TUV, making it suitable for medical applications.
Additional features include built-in EMI filtering, hold-up time of 20ms minimum, and transient response of 500μs typical for a 50% load step change. The dimensions are 160.0mm x 100.0mm x 42.7mm.
85 to 264 VAC.
0°C to 50°C at full rated power, with derating above 50°C.
15V at 3.7A.
55W continuous, 70W peak.
Yes, main outputs have overvoltage protection set at 124% + 12%.
160.0mm x 100.0mm x 42.7mm.
Commercial approvals: UL1950, IEC950, CSA22.2-234 L3; Medical approvals: UL2601-1, IEC601-1, CSA22.2 No. 601.