News
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Noker Electric active harmonic filter successfully used in hospital
The power supply system of the hospital belongs to the public system, which is the power supply guarantee unit of all localities. The hospital building design mostly adopts semi-centralized type, and the electricity load belongs to a class of load. Its main types of elec...Read more -
The solar water pump inverter received high praise from customers in Mexico
Mexico is located in the southern part of North America, which has a tropical desert climate with high temperature and little rain all the year round, and is one of the countries receiving the most solar radiation in the world. From the perspective of solar energy resources, according to statisti...Read more -
Holiday Notice
In celebration of the National Day of our great nation, the company will be closed for the holiday from Sep 29th to Oct 6th , Normal business operations will resume on Oct 7th. Please note that this break is in accordance with the official holiday schedule set by the government. During this holid...Read more -
Noker Electric’s products and services are highly valued by customers
Michael Harris is a gentleman from South Africa. We have been in contact with him since June 2023. He is a guest of our Alibaba store. He is very strict and very friendly. Through the knowledge of our products, he plans to cooperate with us from solar water pump inverters. Product selection stage...Read more -
Why should power controller have true RMS display function
Craft glass is a high-grade product, especially in developed countries such as Europe and the United States, glass products of different shapes are essential daily necessities for home and catering industries. How to process exquisite glass crafts is a very difficult job, we must have a good gras...Read more -
How is reactive power generated
In AC circuits, the power factor arises because inductive or capacitive elements are introduced into the circuit. Then it exists in the form of active power, reactive power, apparent power and so on. The simple understanding of reactive power is the energy exchange between the power supply and th...Read more -
Note in the use of thyristor power controller
Thyristor power controller is widely used, which is a kind of energy-saving and environmental protection products. It is used in various industrial devices, such as high temperature boilers, glass tempering furnaces, high temperature ceramic kilns, metal heat treatment equipment, heating equipmen...Read more -
The causes of harmonics distortion
The word “harmonics” is a broad term and is used in many different industries. Unfortunately, certain electrical problems are incorrectly blamed on harmonics. These harmonics should not be confused with radio frequency interference (RFI), which occurs at much higher frequencies than harmonics. Po...Read more -
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