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With the emergence of more and more advanced electrical equipment, the user power grid in many places is rich in high-order harmonic currents. These harmonic currents can cause power or spatial interference to the electrical equipment itself or other electrical equipment under specific conditions, such as measurement errors, communication failures, and even equipment damage.

The EMHPD3000 Harmonic Protective Device is used to absorb high-frequency harmonics generated by nonlinear electrical equipment such as lighting control systems, computers, televisions, motor speed control equipment, uninterruptible power supplies, CNC machine tools, rectifiers, precision instruments, electronic control mechanisms, etc. All of these harmonics can cause faults in the distribution system itself or equipment connected to the system.

Harmonic protectors can restrict the flow of harmonics at the source of occurrence, automatically eliminating interference such as high-order harmonics, high-frequency noise, pulse spikes, and power surges that may affect electrical equipment. Our company's harmonic protectors can purify power sources, protect electrical equipment and power factor compensation equipment, prevent false tripping of protection devices, maintain communication safety, and ensure the safe and efficient operation of electrical equipment.

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