News
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Introduction of the PID temperature module of the scr power regulator
Most of the power controllers on the market do not contain PID temperature controllers, in the process of use, the value of your PT100, K, S, B, E, R, N sensor signal is converted to 4-20mA/0-5v/0-10v as the analog input signal of the power regulator for control. The power controller proportion...Read more -
Noker Electric scr power controllers widely used in glass fiber industry
The glass industry is the basic construction industry, related to all aspects of the country and the people. With the rapid development of China’s economic construction and the formation of the international market, the glass industry has also developed rapidly. With the user’s high-e...Read more -
Connect multiple motors to one solid state scr motor soft starter
Soft start is a novel motor control device which integrates soft start, soft stop, light load energy saving and various protection functions. Soft starting is mainly composed of three opposite parallel gate and its electronic control circuit connected in series between the power supply and the c...Read more -
How to solve the harmonic wave in variable frequency inverter system?
With the needs of industrial development, in order to reduce the load of the system and save energy, a large number of variable frequency inverter are used in industrial occasions. The use of frequency converter can indeed achieve energy-saving effects, but it also brings other problems such as h...Read more -
Protection function of high voltage inverter
The high voltage inverter is an AC-DC-AC voltage source inverter with multi-unit series structure. It realizes sinusoidal waveform of input, output voltage and current through multiple superposition technology, effectively controls harmonics, and reduces pollution to power grid and load. At the s...Read more -
The main role of the built-in bypass motor soft starter
1.The main role of the built-in bypass motor soft starter The motor soft starter is a new motor starting and protection device which combines power electronic technology, microprocessor and automatic control. It can start/stop the motor smoothly without step, avoid the mechanical and electrical i...Read more -
The harm of direct full voltage starting of motor and the benefit of soft starter
1. Cause voltage fluctuations in the power grid, affecting the operation of other equipment in the power grid When the AC motor is directly started at full voltage, the starting current will reach 4 to 7 times the rated current. When the capacity of the motor is relatively large, the starting cur...Read more -
Then main function of Noker Electric static var generator svg
1) Dynamic compensation reactive power, reduce line loss, energy saving and consumption Large loads in the distribution system, such as asynchronous motors, induction furnaces and large capacity rectifier equipment, electricity.The power locomotive, etc., can be manifested as inductive in operati...Read more -
Active power filters are widely used in industry
Active power filters can be widely used in industrial, commercial and institutional distribution networks, such as: power systems, electrolytic plating enterprises, water treatment equipment, petrochemical enterprises, large shopping malls and office buildings, precision electronics enterprises, ...Read more -
Active power filters are used in the petrochemical industry
Due to the needs of production, there are a large number of pump loads in the petrochemical industry, and many pump loads are equipped with frequency converters. The large number of applications of frequency converters greatly increase the harmonic content of the distribution system in the petroc...Read more -
Noker Electric active harmonic filters used in hospital
Nowadays, with the rapid development of science and technology and the continuous improvement of medical level, it is also accompanied by the introduction of various large-scale advanced medical equipment, which produces a large number of harmonics in these medical facilities, which brings seriou...Read more -
Noker Electric pure sine wave power inverter printed circuit board successfully used in India
Mr Sri Taryanto is an admirable technologist, who has rich professional knowledge, rigorous technical attitude, and has undertaken the design and development of many large-scale projects. In the process of communicating with our company, Mr Sri Taryanto ordered 3000w 48v pure sine wave power inv...Read more