Single-output supply in 4 x 2-in footprint delivers 300 W

Vox Power announces the VCCS300S, a tiny conduction cooled power supply that delivers 300W of silent and dust-free output power from a tiny 4in x 2in x 1.61in (101.6 x 50.8 x 40.89 mm) package. Designed for the global industrial sector, the VCCS300S design focuses on high efficiency and reliability to offer maximum flexibility to design engineers during system integration, especially those working in robotics, automation, test and measurement, and areas like industrial lasers.

Weighing just 310g, it is true conduction cooled power supply that delivers best in class performance capable of delivering up to 80% more power than competitive products in the same package. To increase the scope of applications for the power supply or to satisfy the needs of its working environment, the VCCS300S can also be convection or forced-air cooled.

By bringing units together, either in parallel or in series, the output power can be scaled to 600W, 900W, and beyond making the VCCS300S suitable as a power platform serving multiple products with varied power output requirements.

The input voltage range is 85 to 264VAC (0.99 power factor) and output voltages are set initially at 12, 24, and 48VDC with in-between voltages up to 58VDC available on request. Figures for load and line regulation as well as ripple and noise are excellent while no-load power consumption is below 1W.

Apart from 95% efficiency, key features naturally include excellent low leakage and touch current levels and protection against over-voltage and over-temperature, both with auto restart. Over current and short circuit protection are also standard.

The new power supply is widely available from a global distribution network and, in common with all its products, Vox Power backs the VCCS300S with a 5-year warranty.