News
-
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 -
Application of scr power regulator in molybdenum rod electric heating
Molybdenum rod electric heating power controller is a device used to control electric heating of molybdenum rods. Molybdenum rod is a commonly used electric heating element, made of molybdenum, has a high melting point and high temperature resistance, so it is widely used in the field of high tem...Read more -
Our company bypass motor soft starter successfully applied in Kuwait
Xi’an Noker Electric’s built-in bypass soft starter has been successfully applied in Kuwait, and the load is a water pump. The built-in bypass soft starter can effectively protect the water pump equipment and provide soft start and bypass operation functions. The soft start function c...Read more -
Application of high voltage frequency converter in pump energy saving
Frequency converter is a power control device that converts the power frequency power supply to another frequency by using the on-off action of power semiconductor devices. With the rapid development of modern power electronic technology and microelectronics technology, high voltage and high powe...Read more -
Our company solar water pump inverter successfully applied in Chile
It is understood that Chile has rich solar and wind energy resources, and 20% of the power plants under construction are solar power plants, accounting for two-thirds of the current total solar power plants in Latin America. Renewable energy is expected to account for 50% of Chile’s electri...Read more