EDR-120-48 Industrial Power Supply | 48V 120W DIN Rail

The MEAN WELL EDR-120-48 is a slim DIN rail power supply that converts AC input to a regulated 48V DC output at 2.5A and 120W. Its 40 mm wide metal housing fits control cabinets where space is limited. Use it to power compatible 48V industrial controls and network equipment.

Features

• 48V DC power: Rated for 2.5A and 120W.
• Adjustable output: Set the output from 48 to 55V DC for compatible equipment.
• Wide AC input: Accepts 90–264V AC.
• Slim DIN rail design: Mounts on TS-35/7.5 or TS-35/15 rail and measures 40 × 125.2 × 113.5 mm (1.57 × 4.93 × 4.47 in), width × height × depth.
• Industrial operation: Rated from −20 to 60°C (−4 to 140°F), subject to the datasheet’s load derating curves.
• Built-in protection: Short-circuit, overload, overvoltage, and over-temperature protection.
• Status at a glance: Front-panel DC OK indicator.

Common Applications
Powering compatible 48V DC equipment in industrial automation, control cabinets, and network installations.

Common Questions

Can I use this with equipment that needs 5A?
No. This model is rated for 2.5A at 48V. Check the connected equipment’s voltage and current requirements before ordering.

Can the output voltage be adjusted?
Yes. The EDR-120-48 adjusts from 48 to 55V DC. Set it only within the connected equipment’s required voltage range.

Is an AC power cord included?
No. The PC-183-72 power cord is sold separately for suitable North American 125V AC installations. Its leads may need to be prepared to meet MEAN WELL’s 5 mm recommended strip length for the EDR terminals.

For detailed specifications, download the datasheet here