Power adapter MEAN WELL RPS-120-12, 120 W, 12 V output, input 80–264 V, RoHS, 50.8×101.6×29 mm

MEAN WELL RPS-120-12 is a compact open-frame AC-DC medical power supply that delivers 12 V DC at up to 7.0 A (120 W) from a universal 80–264 V AC input. The unit meets medical insulation requirements with EN60601 2xMOPP and is RoHS compliant. Its small footprint (50.8 × 101.6 × 29 mm / approx. 4" × 2") makes it suitable for embedded systems, control equipment and other devices that need a stable 12 V source.

Advantages

The RPS-120-12 provides a regulated 12 V output with 120 W maximum power in an open-frame design that saves space. It supports a wide AC input range (80–264 V), includes medical-grade 2xMOPP isolation per EN60601, and complies with RoHS material restrictions. Compact dimensions allow easy integration into industrial, medical or commercial equipment where reliable 12 V power is required.

Suitable for

• Medical and healthcare devices requiring 2xMOPP isolation
• Embedded systems and control electronics
• LED drivers and lighting control equipment
• Industrial or commercial devices needing a compact 12 V power source

Key specifications

• Model: MEAN WELL RPS-120-12 (MPN: RPS-120-12)
• Output: 12 V DC, up to 7.0 A (120 W)
• Input: 80–264 V AC
• Medical safety: EN60601 2xMOPP
• Compliance: RoHS
• Form factor: open-frame
• Dimensions: 50.8 × 101.6 × 29 mm (approx. 4" × 2")
• EAN: 4021087034357

How to use

Install the open-frame RPS-120-12 according to equipment manufacturer guidelines and national safety standards. Ensure proper mounting and spacing for cooling, connect the AC input (80–264 V) to the designated terminals, and route the 12 V DC output to the downstream circuitry with correct polarity. Verify medical grounding and insulation requirements when integrating into medical devices, and follow MEAN WELL documentation for recommended wiring and protective components.