Power Adapter MEAN WELL GST280A12-C6P 280W Indoor Black

The MEAN WELL GST280A12-C6P is a 280W indoor AC-DC desktop power adapter designed for reliable low-voltage DC power delivery. It accepts a wide input voltage range of 85–264V AC and is RoHS certified. The adapter has a compact rectangular enclosure (95 mm × 46 mm × 220 mm) and comes in black finish, suitable for use on desks or in equipment racks that require a stable 12V supply.

Advantages

The adapter provides a stable 12V output at up to 280W with built-in power factor correction (PFC) to improve efficiency and reduce mains distortion. Its wide input voltage range supports global AC mains, while RoHS compliance ensures restriction of hazardous substances. The compact footprint allows installation in limited spaces and the desktop-style housing simplifies placement and cable routing.

Suitable for

• Desktop electronics and small equipment requiring 12V DC power
• Embedded systems and industrial control devices
• LED lighting drivers and signage power supplies
• Test benches, development boards, and prototypes

Key specifications

• Brand: mean well
• Model (MPN): GST280A12-C6P
• EAN: 4021087028677
• Output power: 280 W
• Output voltage: 12 V DC
• Input voltage: 85–264 V AC
• Certification: RoHS
• Dimensions (W × D × H): 95 mm × 46 mm × 220 mm
• Color: Black

How to use

Connect the adapter to an AC mains source within the specified 85–264V range using appropriate mains wiring and a compatible plug or connector. Connect the 12V DC output to the device requiring power, observing correct polarity and secure connections. Place the adapter on a stable, ventilated surface and avoid covering ventilation openings. Allow adequate clearance around the unit for heat dissipation during continuous operation.

Recommendations

Use the MEAN WELL GST280A12-C6P in dry, indoor environments and ensure the connected load does not exceed the 280W rating. Verify ventilation and ambient temperature limits per device specifications, and perform periodic inspections of cables and connectors for wear or damage.