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2023-04-04

We will attend the 133rd Canton Fair from April 15 to 19, 2023

Zhejiang Mingch Electrical Co.,Ltd will attend the 133rdCanton Fair from April 15 to 19, 2023 Booth No. 13.2C 10-11

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2023-03-23

What is a voltage stabilizer and its function

Mingchuan Voltage Regulator: It is a power supply circuit or power supply device that can automatically adjust the output voltage. Its function is to stabilize the power supply voltage required by large fluctuations and incompatible electrical equipm

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2023-03-23

Application Cases of Frequency Converter Air Compressor

The first method is to use the pressure transmitter connection method of the air compressor itself (current signal serial connection method), and the second method is to apply a pressure transmitter

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2023-03-23

Parameter setting of frequency converter pressure transmitter

F015 is set to 1 (set this parameter if it is an external startup) P200 is set to 1 (PD closed-loop operation control mode) F205 pressure setting (for example, if the range of the pressure transmitter is 10MP and a pressure of 4kg is required, set it

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