The Magnetec CoolBLUE Common Mode Chokes, made from Nanocrystalline Material, represent cutting-edge technology for reducing EMI and other electrical issues in motor systems driven by Variable Frequency Drives (VFDs). Unlike other solutions like grounding rings or brushes, which only divert the problem, CoolBLUE cores offer an electrical solution to an electrical problem. These cores absorb damaging high-frequency currents, converting them into heat, which ensures a clean signal reaches the motor. This approach not only mitigates but effectively eliminates the issue, providing a lasting solution.

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