Bloc d'alimentation MEAN WELL UHP-350-24

The MEAN WELL UHP-350-24 is an AC-DC slim single-output enclosed power supply with active power factor correction (PFC). It accepts a wide input voltage range of 90–264 VAC and delivers a stable 24 VDC output at up to 14.6 A (350 W). The unit is compact (62 × 220 × 31 mm), RoHS-compliant, and designed for integration into control cabinets, industrial equipment, and other applications requiring a reliable 24 V power source. Packs contain 16 units.

Advantages

The UHP-350-24 offers a high-efficiency 24 V DC output with built-in PFC for improved mains behavior and reduced harmonic distortion. Its slim enclosed housing saves space while providing electrical safety and EMI shielding. Wide input voltage compatibility allows use in varied electrical environments, and RoHS compliance ensures lower environmental impact.

Suitable for

• Industrial control systems and automation equipment
• LED lighting drivers and signage power
• Embedded systems and telecommunications equipment
• Test benches and laboratory power needs

Key specifications

• Model: MEAN WELL UHP-350-24 (MPN: UHP-350-24)
• Output: 24 V DC, 14.6 A (350 W)
• Input voltage: 90–264 VAC
• Dimensions: 62 mm (W) × 220 mm (D) × 31 mm (H)
• Type: Slim single-output enclosed power supply with PFC
• Compliance: RoHS
• Pack quantity: 16 units per pack

How to use

Mount the UHP-350-24 in a suitable enclosure or on a DIN rail as recommended by the equipment designer, ensuring adequate ventilation and clearance around the unit. Connect the AC mains input (90–264 VAC) to the designated input terminals and connect the 24 VDC output to the load, observing polarity. Verify that the combined load does not exceed 14.6 A and follow local wiring regulations and safety standards during installation.

Recommendations

Place the power supply in a dry, ventilated location, avoid exposure to corrosive atmospheres, and allow for the specified clearance for heat dissipation. Use proper fusing on the input side and incorporate overcurrent protection on the output if the application requires additional safety.