Similar with ,The SDR-120-48 is a 120W single-output industrial DIN rail power supply with a 48V DC output voltage and a 2.5A output current. It features a high efficiency of up to 91% and a 150% peak load capability, allowing it to easily handle demanding applications. The built-in active PFC function with a power factor greater than 0.93 effectively reduces power loss. This power supply has short circuit, overload, overvoltage, and over-temperature protection and utilizes natural convection cooling for stable and reliable operation. The SDR-120-48 can be mounted on standard TS-35/7.5 or TS-35/15 DIN rails and is certified to UL508 for industrial control equipment and BS EN/EN61000-6-2 (BS EN/EN50082-2) for industrial immunity. Additionally, it has a built-in DC OK relay contact and undergoes 100% full load burn-in testing to ensure high reliability and stability.