MEAN WELL DDR DC-DC Converter, 48V dc/ 2.1A Output, 120W

Optimised for demanding UK industrial and rail systems, the MEAN WELL DDR‑120C‑48 offers a robust and compact solution for converting DC input voltage (33.6–67.2 Vdc) into a stable 48 Vdc output at up to 2.5 A. With a slim 32 mm chassis suitable for DIN‑rail fitting and fanless convection cooling, it is engineered for harsh environments where size, efficiency and safety are non‑negotiable. Furthermore, featuring compliance with EN 50155 and EN 45545‑2, 4 kV isolation, and protections including over‑current, over‑voltage, reverse polarity and under‑voltage shut‑down, it delivers reliable, uninterrupted performance even under extreme conditions (−40 to +70 °C).

Standout Features and Benefits of Buying the MEAN WELL DC-DC Converter, 48V DC/ 2.1A Output, 120W

• High‑efficiency 120 W power conversion at up to 92% efficiency.
• Ultra‑compact 32 mm width for space‑saving DIN‑rail installation.
• Wide input voltage range (33.6–67.2 Vdc) supports versatility across power sources.
• Comprehensive safety protections: SCP, OCP, OVP, UVP, reverse‑polarity.
• 4 kV isolation between input and output for enhanced safety and signal integrity.
• Fanless thermal design for silent operation and minimal maintenance.
• Designed for rail compliance and reliable operation in UK industrial settings.

Wide Application Range

• Railway & Transportation
• Industrial Automation
• Telecom & Comms
• Security & CCTV
• Renewable & Mobile Power Systems

For more information please check the datasheets.