TDK-Lambda DRF480-24-1EHFP DIN Rail Power Supply

TDK-Lambda DRF480-24-1 DIN Rail Power Supply delivers 480 W of regulated 24 V DC power from a single‑phase 85–264 VAC input, making it a compact, robust solution for industrial control panels. The output is adjustable across a 24–28 V DC range, with a continuous output current up to 20 A and a peak current of 30 A for short surges, enabling stable operation of varying loads. This DIN‑rail module weighs about 1.3 kg and measures 82 mm wide by 123.4 mm high and 115.4 mm deep, designed for convection cooling in enclosed environments. Typical efficiency is around 94%, helping to minimize heat buildup in dense panel layouts. It carries safety certifications including IEC 60950-1 and UL 60950-1, along with IEC 62368-1, UL 62368-1, and UL 508, supporting use in many industrial settings. The DRF480‑series is built for reliability in single‑phase applications, providing a stable 24 V DC rail across a broad input range while tolerating a wide operating temperature from -25 to 70 °C. This makes it suitable for automation and control systems that require a dependable, high‑power DIN‑rail supply with precise voltage regulation and durable construction.