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The SL Power Electronics GNT448CBTG is a 400W enclosed AC/DC power supply designed for ITE (Commercial) and Medical applications. It accepts a universal input voltage range of 90-270 VAC and provides a single 48VDC output at 6.3A.
Key electrical specifications include a typical efficiency of 91% and active PFC for improved power factor. The unit supports remote sense and features adjustable output voltage within ±5%. It operates within a temperature range of 0°C to 70°C with derating.
Mechanically, the GNT448CBTG is designed for chassis mounting with dimensions of 177.8mm x 100.0mm x 40.0mm. Safety approvals include CE, cURus, and DEMKO. The power supply also meets ITE and Medical safety standards such as EN/CSA/IEC/UL62368-1 and EN/IEC/UL 60601-1.
100-240 VAC nominal, 90-270 VAC maximum.
Enclosed chassis mount.
0°C to 70°C with derating.
91% typical at 230VAC, 88% at 120VAC.
6.3 A at 48V.
ITE: EN/CSA/IEC/UL62368-1; Medical: EN/IEC/UL 60601-1, CSA22.2 No. 601-1.