MEAN WELL GST120A24-P1M Power Supply

The MEAN WELL GST120A24-P1M is a 120W industrial AC-DC desktop adapter with Power Factor Correction (PFC) and a fixed 24V DC output at 5A. It accepts a wide input voltage range of 85–264V AC and uses a 3-pole IEC320-C14 AC inlet. The compact housing measures 67 mm × 167 mm × 35 mm and is RoHS compliant. Units are supplied in packs of 20.

Advantages

This adapter delivers a stable 24V/5A output suitable for industrial and commercial equipment. The built-in PFC improves power quality and reduces mains distortion. Compact dimensions allow installation where space is limited, and RoHS compliance ensures adherence to environmental regulations. The IEC320-C14 inlet provides a standard, easy-to-connect mains interface.

Suitable for

• Industrial control systems and automation equipment
• Desktop industrial devices and instrumentation
• Embedded systems and single-board computers requiring 24V
• Commercial electronics and network devices

Key specifications

• Model: MEAN WELL GST120A24-P1M
• Output: 24V DC, 5A (120W)
• Input voltage: 85–264V AC
• Inlet: 3-pole IEC320-C14
• Dimensions: 67 mm (W) × 167 mm (D) × 35 mm (H)
• Compliance: RoHS
• Pack quantity: 20 units

How to use

Connect the adapter to the AC mains using a compatible IEC320-C13 power cord and plug the 24V DC output connector into the device requiring power. Verify that the device accepts a 24V DC input and that its current draw does not exceed 5A. Ensure adequate ventilation around the adapter during operation and mount or place it on a stable surface to avoid mechanical strain on connectors.

Recommendations

Use the adapter within the specified input range (85–264V AC) and avoid exposure to moisture, excessive dust, or temperatures outside the manufacturer's operating limits. For critical or continuous applications, consider routine inspection of connections and ambient cooling to maintain reliable operation.