XP Power MFA420PS48

The MFA350 has been designed with multiple mechanical options to facilitate its integration into a wide range of applications. Designers of these systems demand higher power from AC-DC units in industry-standard formats as processing power and functionality grows within tight space constraints. The MFA350 delivers over 350 W across the full universal AC input range from an industry-standard 3.2×6.8 inch (81.3×172.7 mm) footprint. It is 1.5 inches (38.1 mm) high and achieves 11.1 Watts per cubic inch power density without compromising performance or functionality. With efficiency up to 88% at full load, the MFA350 operates up to 50 °C ambient and up to 70 °C ambient with derating. The main output is 12, 24 or 48 VDC but each power supply also has a 5 V, 0.3 A standby output and a 12 V, 1A output for powering fans. The unit incorporates a fully featured signal set including AC OK/DC OK, remote on/off and active current sharing.

• Screw Terminals Available
• U Channel & Cover Fan Formats
• High Power Density 11.1 W/in
• 5 V Standby & 12 V Fan Outputs
• Active Current Share
• Remote On/Off
• AC & DC OK Signals
• -10 to +70 °C Operation
• Level B Conducted Emissions