MEAN WELL PSP-600-12 600W 12V 50A Enclosed AC/DC Power Supply with Active PFC and Remote Control

The MEAN WELL PSP-600-12 is a high-performance enclosed AC/DC power supply delivering 600 watts of continuous power at 12 VDC with a robust 50 A output current. Its active power factor correction (PFC) and wide input voltage range of 90–264 VAC ensure reliable operation across global mains standards, while the built-in DC fan with ON/OFF control maintains optimal thermal performance under varying loads. This chassis-mount unit is engineered for industrial automation, LED lighting, and communication systems requiring stable, efficient power conversion.

Advantages

The PSP-600-12 stands out with its 88% typical efficiency, reducing energy waste and operating costs. Active PFC minimizes harmonic distortion, improving power quality and compliance with international regulations. Comprehensive protections—short circuit, overload, over voltage, and over temperature—safeguard both the supply and connected equipment. Remote ON/OFF and remote sense capabilities allow for flexible system integration, while the DC OK signal provides real-time status monitoring. The built-in fan with ON/OFF control extends fan life and reduces noise during low-load operation.

Suitable for

• Industrial automation and control systems
• LED lighting and signage installations
• Telecommunications and networking equipment
• Test and measurement instruments
• General electronic applications requiring high-current 12 VDC

Key specifications

• Output power: 600 W
• Output voltage: 12 VDC
• Output current: 50 A
• Input voltage: 90–264 VAC / 127–370 VDC
• Efficiency: 88% (typical)
• Active PFC
• Built-in DC fan with ON/OFF control
• Protections: short circuit, overload, over voltage, over temperature
• Operating temperature: -20 to +70 °C
• Remote ON/OFF and remote sense
• DC OK signal output
• Ripple & noise: 150 mVp-p max
• Safety standards: UL60950-1, TUV EN60950-1, CB, CE

Recommendations

For mission-critical installations, ensure adequate ventilation and verify that the input voltage matches your local mains supply. Use appropriately rated wiring and connectors to handle the 50 A output current. The remote sense feature compensates for voltage drops in long cable runs, making it ideal for distributed power architectures.