On October 15, 2018, our company went to Shanghai to participate in the 2018 China International Textile Machinery Exhibition and ITMA Asia Exhibition. At the exhibition, our company's just-started foreign trade business made phased progress, and was favored by merchants from India, Pakistan, Russia and other countries. After the exhibition, we visited our company and signed a payment order.

The inverter applies modern science and technology, has basic functions such as voltage regulation, frequency regulation, voltage regulation, speed regulation, etc., and is widely used in various fields. Through the above content, the relationship between the voltage and frequency of the device will be explained below.

In the inverter startup delay circuit, most of the thyristor (SCR) circuits are used. When it is not conductive or has poor performance, it can cause the delay resistor to burn out. The next thing for everyone to understand is the knowledge of the start-up precautions. I hope you will read it carefully.

The frequency converter is a special accessory product for the frequency conversion cabinet, and its frequency conversion speed regulation function and main technical parameters depend on the specifications of the built-in frequency converter and the configuration of the periphery. The conditions of use are shown in the following:

1. Operating data record and fault record: Record the operating data of the inverter and motor every day, including the inverter output frequency, output current, output voltage, internal DC voltage of the inverter, radiator temperature and other parameters, and compare them with reasonable data. To facilitate early detection of hidden troubles. If the inverter trips due to a fault, be sure to record the fault code and the operating conditions of the inverter at the time of the trip to analyze the cause of the fault.