Meanwell power supply SDR-240-48 240W 48V

The Mean Well SDR-240-48 is a DIN rail power supply rated at 240W with a 48V output, designed to deliver reliable and stable power in professional lighting and industrial applications. Its aluminum housing ensures both structural durability and efficient thermal dissipation in a compact footprint.

With universal input voltage compatibility, the Mean Well SDR-240-48 is a versatile choice for installers and system integrators requiring certified, stable power across international installations.

Key technical specifications

The power supply delivers a 48V output voltage at a maximum output current of 5A, providing a total output power of 240W. The input voltage range of 100–240V AC ensures full compatibility with electrical grids in Europe, Australia, USA, UK, and Japan. An efficiency rating of 94% minimises heat loss and operating costs. The compact dimensions of 63 x 125.2 x 113.5 mm (W x H x D) allow easy installation even in space-constrained enclosures.

Safety and protection

The unit carries an IP20 protection rating, making it suitable for installation inside electrical panels and technical cabinets in protected indoor environments. The aluminum enclosure supports effective heat dissipation, contributing to long-term operational reliability.

Applications

The Mean Well SDR-240-48 is ideal for powering professional LED lighting systems, industrial automation equipment, control units, and architectural lighting solutions mounted on DIN rail, wherever high-power, stable 48V supply is required.