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The Artesyn Embedded Power LCC250-48U-4P is a fully-enclosed, 250-watt AC-DC power supply designed for convection or conduction cooling. It delivers full usable power at elevated temperatures and is suitable for both indoor and outdoor applications due to its IP64 rating, protecting against dust and water ingress.
This power supply operates from a wide input voltage range of 90 to 264 VAC or 127 to 300 VDC, with a nominal input of 115/230 VAC. It provides a single 48VDC output at up to 5.2A, with a maximum rated load of 250W. Key electrical specifications include high efficiency, typically 91.5% at 230VAC and 100% load for the 48V output, and a power factor greater than 0.92 at full load.
Special features include adjustable output voltage and current, differential remote sense, and user-selectable positive or negative logic for remote On/Off control. The operating temperature range is -40°C to 85°C with derating. Compliance includes EMI Class B, EN61000 Immunity, and various safety standards such as UL, CSA, TÜV, and CE Mark.
The LCC250 series is ideal for applications like outdoor signage, telecom installations, antenna and base station equipment, control consoles, and medical devices where fanless operation is beneficial for minimizing dust and noise.
The LCC250-48U-4P has a nominal output voltage of 48 VDC.
The maximum output current for the 48V output is 5.2 A.
The LCC250-48U-4P has a total power rating of 250W.
The input voltage range is 90 to 264 VAC or 127 to 300 VDC.
The operating temperature range is -40°C to 85°C with derating.
Yes, the LCC250 series has an IP64 rating.
It complies with UL + CSA 62368-1, ANSI ES60601-1, TÜV 62368-1, IEC 62368-1, IEC 60950-1, IEC 61347-1, IEC 60601-1, China CCC, CE Mark, and UKCA Mark.