What Are 60 Hz Appliances and Why Are They Used on Marine Vessels?
Electrical standards play a critical role in determining how appliances perform, especially in environments where reliability and compatibility are essential. One such standard is frequency, measured in hertz (Hz). In many regions and industries, 60 Hz appliances are required to ensure proper operation, safety, and long-term performance. This is particularly true in marine vessels, offshore installations, and certain commercial facilities operating under specific power systems. This article explains what 60 Hz appliances are, why they matter, where they are commonly used, and what factors should be considered when selecting them for demanding applications. What Are 60 Hz Appliances? Electrical frequency refers to the number of alternating current (AC) cycles per second supplied by a power system. A 60 Hz system completes sixty cycles per second. Appliances designed for this frequency are engineered so that motors, compressors, and electronic components operate at their intended ...