After successfully introducing high technologies, AKMAN has been more confident to create high quality phase sequence relay. The voltage protection relay series has many styles to meet the diversified needs of customers. The design of AKMAN phase unbalance protection is carried out based on physical ergonomics. It considers pelma adjustment, arch mechanics, symmetrical stress on feet, etc. It can be incorporated with zero-crossing detectors to reduce spikes and transients. This product has so many advantages and has a wide range of market applications. It is used for control panels, cabinets, and other electrical control circuits.
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