Corso Introduces Free Air Convection Cooled Open Frame Power Supply with 200% Peak Power

     Cosel announced the addition of 150W and 300W free air convection cooling power supplies LHP150F and LHP300F, designed for industrial applications requiring a high level of safety, which have passed EN62477-1 (OVC III) certification. The LHP150F and LHP300F operate over a normal input voltage range of 85VAC to 264VAC, with typical efficiency ratings up to 93%, and offer five different output voltages commonly used in industrial automation processes, delivering 200% peak power for up to 10 seconds for dynamic loads. The standard product is an open frame PCB type, with an optional case and cover.

     Industrial applications require high-efficiency power supplies that can operate in a variety of environments with a high level of safety. The LHP150F and LHP300F are EN62477-1 Overvoltage Category III (OVC III) certified, which means that end equipment powered by this product can be connected directly to the main switchboard without adding additional isolation. This simplifies the task of the system designer, reduces costs and keeps efficiency at the highest level.

     Designed for global applications, the LHP150F and LHP300F have an input voltage of 85 to 264VAC and are available in five different output voltages: 24V, 30V, 36V, 42V and 48V. The output currents of the LHP150F are 6.3A, 5.0A, 4.2A, 3.6A, and 3.2A, respectively, and the output currents of the LHP300F are 12.5A, 10.0A, 8.4A, 7.2A, and 6.3A, respectively. The output voltage of both products can be adjusted using the built-in potentiometer.