3 Phase 250VAC 50Hz VFD EMC Filter EMI Filter VVVF Control

3 Phase 250VAC 50Hz VFD EMC Filter EMI Filter VVVF Control

VFD EMC Filter, also known as input filter and incoming line filter, is a kind of inverter-specific filter; it is mainly composed of (L) filter inductor, (C) filter capacitor and (R) resistor. It works on the principle of "impedance mismatch". It belongs to the RFI filter, which is used to reduce EMC interference and is used on the main power supply side to cut off the interference channel between the power grid and the inverter.

►Product catalog

1. It is specially designed based on the field where the input end of the inverter will interfere with the power grid and digital equipment such as PLC and DCS systems.
2. Excellent common-mode and differential-mode suppression capabilities can effectively suppress the conduction interference of the inverter to the outside world and ensure the normal operation of peripheral equipment. 3. The standard matches a variety of low-voltage inverters at home and abroad.
4. Improve the power factor of the system and relieve the three-phase unbalance

Zhejiang Chifon electric Co., Ltd. is a high-tech enterprise specializing in research, development, manufacture, and sales of electric drive, industrial control, and motor energy-saving technology products.

The company has completely independent intellectual property rights and several national patent innovation technologies. It has always adhered to technological innovation, with the goal of continuously meeting customer s needs, and has always adopted the design philosophy of high quality, high precision, high efficiency, and low maintenance. It has gradually become a domestic and foreign supplier of electrical transmission equipment that is worth relying on.

The company's products include general frequency conversion drives, special industrial application planes, integrated solutions and new energy products. The company's research and development team gather numerous professional and technical personnel at home and abroad, and continuously innovates on the basis of mastering high-performance vector frequency conversion technology and servo technology platforms to realize technological breakthroughs in various related fields. This enables Chifon to provide customers with the most suitable products and solutions to meet their requirements in terms of high efficiency, energy conservation, environmental protection and overall cost control.

High-quality products, continuously updated technology, and high-quality service have made the reputation of the cadres increasingly popular.

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