Power adapter MEAN WELL MSP-1000-12 1000 W 12 V 90-264 V

The MEAN WELL MSP-1000-12 is an AC-DC single-output enclosed medical power supply providing 12 V DC at 80 A and a total output power of 1000 W. It accepts an input voltage range of 90–264 V AC, meets MOOP requirements for medical applications, includes a remote ON/OFF function and a DC OK signal, and is RoHS compliant. The compact housing measures 105 mm (W) × 218 mm (D) × 63.5 mm (H), making the unit suitable for integration into constrained equipment enclosures.

Advantages

The MSP-1000-12 offers a stable 12 V output with high current capacity (80 A) and full-load power of 1000 W in an enclosed medical-grade design. Integrated features such as remote ON/OFF control and a DC OK signal simplify system monitoring and control. Compliance with MOOP and RoHS ensures suitability for medical equipment and regulatory conformity, while the wide input range (90–264 V AC) supports international mains voltages.

Suitable for

• Medical devices and equipment requiring MOOP-certified power supplies
• Industrial control systems needing a stable 12 V / 80 A source
• Embedded systems and rack-mounted devices with limited space
• Applications requiring remote power control and status signalling

Key specifications

• Model: MEAN WELL MSP-1000-12 (MPN: MSP-1000-12, EAN: 4021087048781)
• Type: AC-DC single-output enclosed medical power supply
• Input voltage: 90–264 V AC
• Output: 12 V DC, 80 A
• Output power: 1000 W
• Functions: remote ON/OFF, DC OK signal
• Compliance: MOOP, RoHS
• Dimensions (W × D × H): 105 × 218 × 63.5 mm

How to use

Install the MSP-1000-12 inside the equipment enclosure following the manufacturer's mechanical and clearance requirements. Connect the AC input to a suitable mains source within 90–264 V AC, and route the 12 V DC output to the load using appropriately rated cabling and connectors to handle 80 A. Use the remote ON/OFF terminals to control power state from system logic, and monitor the DC OK signal for supply status. Ensure proper ventilation and grounding per installation guidelines.

Recommendations

For reliable operation, provide adequate airflow around the unit, secure connectors to prevent high-current contact resistance, and verify that load and wiring are rated for 80 A. Observe medical equipment installation standards when integrating into MOOP-rated devices and follow local safety and EMC regulations.