Bloc d'alimentation MEAN WELL UHP-750-24

The MEAN WELL UHP-750-24 is a slim, enclosed AC-DC single-output power supply with active PFC, designed to deliver 24 V DC at up to 31.3 A (750 W). It accepts a wide input range of 90–264 VAC and includes a DC OK signal for system monitoring. The unit is RoHS compliant and comes in a compact metal enclosure measuring 100 mm × 237 mm × 41 mm; packs are supplied in quantities of 10 units.

Advantages

The UHP-750-24 offers a high output power density in a slim form factor, wide input voltage compatibility for global use, and built-in power factor correction to reduce mains distortion. Its DC OK signal enables straightforward monitoring and integration into control systems. RoHS compliance ensures reduced environmental impact.

Suitable for

• Industrial control systems and automation
• LED lighting drivers and signage
• Telecommunications and network equipment
• Embedded systems and rack-mounted electronics requiring 24 V DC

Key specifications

• Model: MEAN WELL UHP-750-24 (MPN: UHP-750-24)
• Output: 24 V DC, 31.3 A, 750 W
• Input voltage: 90–264 VAC
• Form factor: Slim enclosed metal housing — 100 × 237 × 41 mm
• Compliance: RoHS
• Signal: DC OK output
• Packaging: 10 units per pack

How to use

Mount the power supply in a location that provides adequate ventilation and secure it mechanically according to the enclosure dimensions. Connect the AC mains input within the specified 90–264 VAC range, observe proper grounding, and wire the 24 V DC output to the load observing polarity. Use the DC OK signal to monitor output status with your controller or alarm system. Follow local electrical codes and the manufacturer’s installation guidelines when wiring and commissioning.

Recommendations

For reliable operation, maintain ambient temperatures and ventilation within the manufacturer’s stated limits, avoid installing near heat sources, and protect the unit from moisture and conductive dust. When deploying multiple units, plan for adequate airflow between devices and verify the total current draw on distribution wiring to prevent overloads.