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Common control methods of frequency converters
2022-05-14
The inverter controls the motor by controlling the voltage, current and frequency provided by the motor to meet the load requirements according to the characteristic parameters of the motor and the mo
Frequency converter overcurrent, overvoltage, undervoltage, overtemperature fault analysis
2022-05-12
Inverter is a very popular electric control equipment, almost penetrated into all corners of industrial production activities. However, for some people who are new to the electrician industry or have
What is the meaning of vector control, and the advantages and disadvantages of vector control
2022-05-12
ZF3000 series inverter is high performance vector control, a lot of customers do not understand what is vector control, today I gave you some basic concepts about vector control and the original, I ho
Frequency converter alarm protection prompt how to properly lift
2022-05-12
Inverter can usually monitor the state of the motor from voltage, current, temperature and other aspects, so as to issue an alarm prompt to protect the motor; when we have all kinds of alarm prompt in
What is the meaning of the variable frequency resolution and the resolution parameters adjustment method
2022-05-12
What does inverter resolution mean For digitally controlled inverters, the output frequency is given in steps, even if the frequency command is an analog signal. The smallest unit of this step differe
What is voltage type and current type inverter, and what are the differences
2022-05-11
What is voltage type and current type inverter? Voltage type inverter is an inverter that converts DC from voltage source to AC, and the DC circuit filter is capacitor; current type inverter is an inv

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Guangzhou Zhufeng Electric Co., Ltd.

ZFENG is a high paid modern enterprise integrating design, R & D, manufacturing and sales. The company has rich brands, and its products include power frequency screw air compressor,permanent magnet screw compressor, horizontal two-stage and super one-stage energy efficiency compressor, oil-free compressor, purification equipment, air storage tank and other parts. The company selects the combined spare parts of international famous brands, combines the world-class German mechanical technology, and provides you with high-quality products with the characteristics of energy saving, high efficiency, durability and low noise through (ERP) scientific management, exquisite manufacturing and strict testing.

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