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The Artesyn Embedded Power LCC250 series AC-DC power supply, specifically the LCC250-48U-7P model, delivers 250 watts of total power. It features a single 48VDC output with a rated current of 5.2A.
Designed for versatility, this power supply operates across a wide input voltage range of 90 to 264 VAC and boasts high efficiency, typically 91.5% at 230 VAC and 100% load for the 48V output. It supports conduction-cooled or convection cooling and is enclosed with an IP64 rating, providing protection against dust and water ingress.
Key features include adjustable output voltage and current, differential remote sense, and user-selectable remote On/Off logic. Compliance includes EMI Class B, EN61000 Immunity, and various safety certifications such as UL, CSA, TÜV, and CE Mark.
This power supply is suitable for both outdoor applications like telecom installations and indoor use in control consoles, signage, and medical devices where fanless operation minimizes dust and noise.
The input voltage range is 90 to 264 VAC (operating) and 127 to 300 VDC.
The package is enclosed, chassis mount with dimensions 177.8mm x 101.4mm x 37.6mm.
The operating temperature range is -40°C to 85°C with derating.
The output voltage is 48V and the output current is 5.2A, providing 250W power.
It is certified to UL 62368-1 2nd Ed., ANSI ES60601-1 3rd Ed., CSA 62368-1, TÜV 62368-1, 60601-1, 61347-1;2-13, CB Scheme IEC 62368-1, IEC 60950-1, IEC 61347-1;2-13, IEC 60601-1, China CCC, CE Mark, UKCA Mark.
Efficiency is up to 91.5% typical for the 48V output model at 230 VAC full load.
Yes, overcurrent protection is set to ≤150% of rated output current.