MEAN WELL SDR-120-24 is a high-efficiency switched mode DIN rail power supply delivering 120 W of power with a fixed 24 V DC output at 5 A. This single output unit operates with a wide AC input voltage range from 88 to 264 V, making it suitable for varied industrial environments.
The power supply features a built-in active power factor correction (PFC) with power factor greater than 0.93, ensuring efficient energy usage. With an efficiency rating of 91%, it minimizes power dissipation and reduces heat generation, enabling convection cooling without the need for fans.
This DIN rail power supply incorporates multiple protection mechanisms including short circuit, overload, over voltage, and over temperature safeguards, enhancing reliability and operational safety. It is designed to mount on standard DIN rails TS-35/7.5 or 15, with compact dimensions of 125mm height, 40mm width, and 114mm depth, ideal for installations with limited space.
The device carries approvals to RoHS, TUV EN 60950-1, and UL standards, including UL 508 for industrial control equipment, assuring compliance with stringent safety and environmental regulations. A built-in DC OK relay contact provides status indication, facilitating monitoring within larger control systems.
This model is particularly well suited for industrial automation systems, semiconductor manufacturing equipment, marine applications, and electromechanical installation environments that require reliable and efficient DC power supplies.
High efficiency of 91% ensures energy-saving operation. Wide AC input voltage range from 88 to 264 V supports flexible installations. Built-in active power factor correction for improved power quality. Comprehensive protection against electrical faults enhances durability.
Fanless cooling through convection improves operational reliability. Compact design with standard DIN rail mounting compatibility. Certified to RoHS, TUV EN 60950-1, and UL standards. Includes DC OK relay contact for status monitoring.
UL 508 industrial control equipment approval. Suitable for industrial automation, semiconductor fabrication, and marine applications. Explore more power supply options and related industrial electronics at EnvMart for reliable and efficient solutions.
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