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The Artesyn Embedded Power CPS250-M series offers 250W AC-DC power supplies with single outputs available in 12V, 24V, or 48V. This specific model, CPS258-M, provides a 48V output and can deliver up to 155W with natural convection cooling or 250W with forced air.
Designed for versatility, these power supplies accept a universal input voltage of 90 to 264 VAC and feature Active Power Factor Correction (PFC) compliant with 61000-3-2. They boast high efficiency up to 93% and a low no-load power consumption of less than 500 mW.
The CPS258-M has a compact open-frame design measuring 4.00" x 2.00" x 1.29" and is suitable for chassis mounting. It holds ITE and medical safety approvals, including EN 62368-1/60601-1 and UL/CSA standards, making it ideal for both commercial and medical equipment.
Key features include a 12V fan output, overvoltage, overcurrent, and overtemperature protection with auto-recovery, and a built-in Class B EMI filter. The operating temperature range is -40°C to +70°C with derating.
The output voltage is 48V.
155W in free-air natural convection, 250W with forced-air cooling.
90 to 264 VAC.
-40°C to 70°C with derating.
Overvoltage (latching, AC recycle), overcurrent (auto-recovery), short circuit (auto-recovery), and overtemperature (auto-recovery with hysteresis).
4000 VAC input-to-output, 1500 VAC input-to-PE and output-to-PE.
101.6mm x 50.8mm x 32.8mm.