
Electronically commutated fans lower energy needs
Stephen Law
Electronics Thermal management Supply Chain fans fans management management thermal thermalORION FANS Series of Electronically Commutated (EC) fans provide low power and energy-saving cooling solutions for ac applications. The ac input fans utilize a brushless dc motor and incorporate voltage transformation within the motor for significantly lower power consumption. Devices save up to 50% power, enabling customers to meet energy-consumption requirements from agencies like ENERGY STAR. Products are available in a range of sizes (60mm, 120mm, 172mm and 250mm), while most models are available with a universal voltage range and the 250mm fans are available with dual speed functionality in 115V and 230V versions.
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