MEAN WELL SDR-120-48 Switched Mode DIN Rail Power Supply 48 V DC, 2.5 A, 120 W, 1 Phase, 264V AC Input SDR-120-48

MEAN WELL SDR-120-48 is a switched mode DIN Rail power supply delivering a stable 48 V DC output at 2.5 A with a total power capacity of 120 W. It accepts an AC input voltage range of 88 V to 264 V (single phase), making it versatile for various industrial environments. The unit features a compact design with dimensions of 125 mm height, 40 mm width, and 114 mm depth, optimized for space-saving DIN rail TS-35/7.5 or 15 mounting.

This power supply boasts a high efficiency of 90.5%, reducing energy consumption and operating heat. It incorporates built-in active power factor correction (PFC) to maintain power factor greater than 0.93. Comprehensive protection mechanisms including short circuit, overload, over voltage, and over temperature safeguards ensure durable and safe operation. Cooling is achieved through free air convection, eliminating the need for noisy fans.

Certified to UL 508 standards, it is suitable for industrial control equipment applications, and complies with EN61000-6-2 for industrial immunity. The power supply undergoes a 100% full load burn-in test to guarantee reliability under continuous use. A built-in DC OK relay contact provides feedback to control systems for fault detection.

Ideal use cases include factory automation systems, semiconductor fabrication equipment, marine installations, and various electromechanical applications requiring a compact, reliable DC power source. The flexible DIN rail mounting system allows quick installation and neat organization within control panels or enclosures.

Standard compliance and robustness make the MEAN WELL SDR-120-48 a dependable choice in industrial, manufacturing, automation, water treatment, and HVAC sectors. It supports efficient operation in conditions ranging from -25°C to 70°C ambient temperature.

High efficiency of 90.5% reduces power loss and heat generation. Built-in active PFC function, PF > 0.93 enhances power quality. Protection for short circuit, overload, over voltage, and over temperature. Cooling via free air convection with no fans.

Compact and DIN rail mountable design for easy installation. UL 508 approved for industrial control equipment compliance. 100% full load burn-in test for reliability assurance. Suitable for factory automation, marine, and semiconductor applications.

Wide AC input voltage range: 88 V to 264 V, single phase operation. Operating temperature from -25°C up to 70°C ensuring versatility. Discover our extensive range of industrial power supplies and components at EnvMart for reliable and efficient solutions.

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