Multiple Application 3 Phase Input AC Reactor 50/60Hz Line Choke For VFD

3 phase AC Input Power Reactors Matching With VFD

►Products Overview

The input reactor is connected between the power supply and the inverter, it can limit the current impact caused by the sudden change of the grid voltage and the operating overvoltage, effectively protect the inverter, improve the power factor of the inverter, and suppress the harmonics of the inverter input to the grid Current; The input AC reactor limits the circuit feedback in the form of harmonics. They can also reduce the AC current and its frequency caused by switching the input rectifier in the DC link capacitor.

Our AC input and output reactor can match with SIEMENS, ABB, Hitachi, Toshiba, Matsushita, Sanken, Yaskawa, PU, Danfoss, Fuji, LG, OMRON, Continental, OMRON, Schneider, Lenze, Emerson, and other domestic and foreign brands converters.

►Product construction features

• 1. The iron core is made of a high-quality silicon steel sheet, and the core column is divided into even small pieces by multiple air gaps. The air gap uses high-temperature and high-strength adhesive glue to tightly bond each small section of the core column with the upper and lower iron yokes. The iron core The end surface adopts a high-quality anti-rust paint spraying process, which solves the problem of rust on the surface of the reactor core. The noise and vibration are greatly reduced during operation.
• 2. The reactor adopts a vacuum dipping process and is cured by high-temperature heat drying. The coil has good insulation performance, high overall mechanical strength, and good moisture-proof performance. The coil adopts an F and H class insulation system, which greatly improves the reliability of long-term operation.
• 3. Low-temperature rise, low loss, low cost, and high comprehensive utilization rate. Small size, lightweight, small space occupation, easy to install.

Connection diagram

►Application environmental conditions:

• 1. The altitude shall not exceed 2000 meters;
• 2. Operating environment temperature -25 ~ 45(℃), relative humidity does not exceed 90%;
• 3. No harmful gases, inflammable and explosive goods around;
• 4. The surrounding environment should have good ventilation conditions. If needs to be installed in the cabinet,the ventilation equipment should be installed.

►Order procedure:

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.

BEST SERVICE, WE DRIVE!

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