MEAN WELL HDR-150-12 power supply

The MEAN WELL HDR-150-12 is an ultra-slim AC-DC DIN rail power supply that accepts a wide input range of 85–264VAC and provides a stable 12VDC output at up to 11.3A (150W). Its compact housing (105 × 54.5 × 90 mm) is designed for space-saving installation on standard DIN rails and it meets RoHS requirements for environmental compliance.

Advantages

The HDR-150-12 delivers regulated 12V output with 150W total power in a compact, low-profile DIN rail form factor. Wide input voltage compatibility allows use in diverse mains environments. RoHS certification ensures reduction of hazardous substances, and the unit’s design supports reliable operation in control cabinets and industrial automation racks.

Suitable for

• Industrial control panels
• Automation systems
• Building management and security equipment
• Embedded devices and small network equipment

Key specifications

• Model: HDR-150-12
• Input voltage: 85–264VAC
• Output: 12VDC, 11.3A (150W)
• Dimensions: 105 × 54.5 × 90 mm
• Mounting: DIN rail
• Compliance: RoHS

How to use

Mount the power supply on a standard DIN rail and make the input AC connections according to local electrical codes, ensuring correct grounding. Connect the 12VDC output to the load, observing polarity and current limits (maximum 11.3A). Allow appropriate ventilation and avoid covering the device to maintain temperature ratings.

Recommendations

Install within an electrical cabinet or enclosure with sufficient airflow, ensure proper fuse or circuit protection on the AC input, and verify total connected load does not exceed the 150W rating to maintain reliable operation.