3M APC-12-350 server power supply / lighting power supply, White, IP42, -30–70 °C, 90–264 V, EMC certified

The 3M APC-12-350 is a compact server and lighting power supply designed for reliable operation across a wide input voltage range of 90–264 V. Housed in a white enclosure with IP42 protection, this unit is suitable for indoor installations where protection against solid objects and vertical water spray is needed. It supports an extended operating temperature range from -30 °C to 70 °C and meets common electromagnetic compatibility standards, making it appropriate for environments with strict EMC requirements.

Advantages

The APC-12-350 combines wide mains input compatibility with a broad operating temperature range, allowing deployment in varied indoor and semi-protected industrial environments. The IP42-rated white enclosure offers basic protection while maintaining a compact footprint for space-constrained installations. Conformance to EN55022, EN55024, EN61000-3-2/3 and the EN61000-4 series ensures reduced electromagnetic disturbance and increased immunity to common environmental interference.

Suitable for

• Powering LED lighting systems in commercial and industrial indoor spaces
• Supplying peripherals and low-voltage equipment in server racks and network cabinets
• Use in facilities requiring EMC-compliant power supplies
• Installations needing operation across a wide temperature range

Key specifications

• Input voltage range: 90–264 V AC
• Operating temperature range: -30 °C to 70 °C
• Enclosure color and type: White housing
• Ingress protection rating: IP42
• EMC compliance: EN55022, EN55024, EN61000-3-2/3, EN61000-4 series

How to use

Mount the power supply in an indoor or semi-protected location that provides adequate ventilation and protection from direct water spray. Connect the AC input to a mains source within the 90–264 V range and verify correct wiring and grounding in accordance with local electrical codes. Connect the DC or low-voltage outputs to the lighting fixtures or server peripherals, ensuring load compatibility and correct polarity. Allow for sufficient clearance around the unit to maintain operating temperature limits and avoid obstructing air flow.

Usage recommendations

The unit should be installed by qualified personnel. To ensure long-term reliability, avoid exposure to direct moisture, excessive dust, and temperatures outside the specified range. Verify EMC performance in the final installation if the environment contains sensitive electronic equipment.