News
-
Need add reactive power compensation for vfd cabinets?
With the increasing application of high-power loads, VFDs have also been widely adopted. The VFD can provide the appropriate power supply voltage according to actual needs, thereby achieving the purpose of energy saving. The VFD can precisely control the rotational speed of the motor, which is ve...Read more -
We dispatch a batch of 100kvar svg modules
As the sales volume of our company’s static reactive power compensation products has been increasing steadily in the market, the products have won high praise from customers for their superior performance and reliable quality. products, and they have sent very good feedback, good product pe...Read more -
Why Your Power Supply Is Unstable and How to Manage It
Stable electrical voltage is very important for maintaining the performance of electrical systems and the safety of electronic equipment in homes and commercial buildings. When voltage fluctuates too often, either up (overvoltage) or down (undervoltage), the electrical distribution system cannot ...Read more -
Notice on Qingming Festival Holiday Arrangement 2026
In accordance with the spirit of the “Notice on the 2026 Qingming Festival Holiday Arrangements” issued by the General Office of the Provincial Government, and combining the actual situation of our school, the holiday arrangements for the 2026 Qingming Festival are notified as follows: 1. Holiday...Read more -
Have you care of power quality?
With the development of power electronics technology, we are paying more and more attention to issues related to power quality. So, what is power quality? What are the problems related to power quality? How can we optimize power quality? Excellent power quality is crucial for the efficient, relia...Read more -
The commonly used reactive power compensation methods at present
Reactive power compensation technology is crucial for modern electrical systems. With an increasing number of nonlinear loads flooding into the power grid and the extensive application of power electronics technology, a large amount of harmonics have been generated. We urgently need an effective ...Read more -
What should be noted when using a thyristor power controller
Load characteristics and matching: It is very important to choose the appropriate load type and power capacity. Thyristor power controllers are suitable for resistive loads and can handle inductive loads too, but capacitive loads may cause problems. Matching of load power is also crucial, too hig...Read more -
What should we pay attention to when using SVG
For power systems, the installation of static reactive power generators (SVG) is of great significance as it can control the power factor of the system and improve the voltage stability of the system. Next, the SVG manufacturer will provide a detailed introduction to the technical requirements fo...Read more -
The 7.2kV high-voltage thyristor power regulator was successfully delivered
With its professional technical background and over 20 years of industry application experience, Noker Electric has developed thyristor power regulators that have received high praise from customers. After multiple rounds of technical solution communication and confirmation, the customer chose th...Read more -
How the high voltage motor soft starter work
The high-voltage motor soft starter is composed of multiple thyristors connected in series and parallel. It adopts the latest power electronic control technology. By adjusting the conduction angle of the thyristors, the purpose of controlling the motor start-up is achieved. From the working diagr...Read more -
Happy New Year 2025!
The year 2024 has passed quickly. Looking back on the past year, we have so much to gain. In this year, we will not forget our original intention and forge ahead. The company continues to increase investment in research and development, products with its stable quality and high reliability, won m...Read more -
Influence of input and output harmonics of variable frequency converter and its suppression
The motor exchanges energy with the power grid through the frequency converter in the way of PWM pulsation. This current demand makes the frequency converter produce obvious current distortion and voltage depression on the power side, resulting in a large amount of harmonic current and harmonic v...Read more