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The XP Power EMH350PS48 is a high-density, 350W AC/DC power supply designed for demanding applications. It delivers a 48V output voltage with a maximum current of 7.3A, achieving 87% efficiency.
This converter operates within an input voltage range of 80-275 VAC and features a power factor greater than 0.9, compliant with EN61000-3-2 class A. Its compact, industry-standard 3" x 5" footprint with a height of 1.43" makes it suitable for 1U applications and other space-constrained designs. The open frame construction and chassis mount facilitate easy integration into various systems.
Key features include adjustable output, load sharing, Power Factor Correction (PFC), remote on/off, remote sense, and a standby output. It holds safety approvals from CB, CE, TUV, and UL, making it suitable for ITE (Commercial) and Medical applications, including patient contact equipment.
The operating temperature range is 0°C to 70°C with derating. The EMH350PS48 also includes a 12V/0.6A fan supply output and complies with IEC62368-1 standards.
The input voltage range is 80 VAC minimum, 115/230 VAC typical, and 275 VAC maximum.
The operating temperature range is 0°C to 70°C with derating.
The mounting type is chassis mount and the package is open frame.
The output voltage is 48V and the output current is 7.3A.
Typical efficiency is 87%.
Input-to-output isolation is 4 kV.
The input frequency range is 47 Hz minimum, 50/60 Hz typical, and 63 Hz maximum.