Industrial power supplies save space with no performance premium

Now available from Dengrove Electronic Components, the latest RECOM RACG100 and RACG150 industrial power supplies save space without compromising ruggedness, protection or efficiency, says the company. More compact than the standard industrial size, the competitively-priced power supplies feature high-grade electrolytic capacitors that help achieve MTBF of 200,000 hours. The RACG100 delivers 100W from its 129mm x 98.0mm x 37.6mm case size, and has over-current and over-load protection built in. It is available with nominal output voltage of 5V, 12V, 24V or 48V, and operates from -20C up to 60C with 50% derating. The 150W RACG150 measures just 160mm x 98.3mm x 37.6mm, with additional over-voltage and over-temperature protection and operation up to 70°C. Output voltages are 12V, 24V and 48V. High inrush capability of up to 45A makes the units ideal for industrial applications such as lighting or motor drives. Their compact dimensions and high build quality also makes them a strong choice for commercial or high-reliability applications. Support for horizontal or vertical mounting maximises flexibility for designers and installers. Both the 100W and 150W models operate at up to 88% efficiency, and feature a universal input allowing connection to a 90-264VAC or 120-370VDC source anywhere in the world. These power supplies have important safety certifications including IEC 60950-1, and the isolated outputs can withstand 3kV for one minute. Both models have passed EN55022 class-B electromagnetic compatibility, and have built-in active power-factor correction (PFC) that simplifies compliance with EN61000-3-2 class A for harmonic distortion.