Product News
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Development prospect and fault solution of power transformer
Transformer is a static electrical equipment used to transform AC voltage and current and transmit AC power. It transmits electric energy according to the principle of electromagnetic induction. Transformers can be divided into power transformers, test transformers, inst...Read more -
Application and characteristics of explosion-proof fan
Explosion proof fan is used in places with flammable and explosive gases to avoid accidents caused by some flammable and explosive substances. Explosion proof fans are widely used for ventilation, dedusting and cooling of factories, mines, tunnels, cooling towers, vehicl...Read more -
The difference between explosion-proof power distribution cabinet, explosion-proof power distribution box and explosion-proof switch cabinet
There are explosion-proof products called explosion-proof distribution boxes and explosion-proof distribution cabinets, and some are called explosion-proof lighting distribution boxes, explosion-proof switch cabinets, and so on. So what are the differences between them? ...Read more -
What is an underground explosion-proof isolating switch? what’s the effect?
The disconnector (disconnector) means that when it is in the sub-position, there is an insulation distance and an obvious disconnection mark between the contacts that meet the specified requirements; when it is in the closed position, it can carry the current under norma...Read more -
The box type substation
The box-type substation is mainly composed of electrical units such as multi-circuit high-voltage switch system, armored busbar, substation integrated automation system, communication, telecontrol, metering, capacitance compensation and DC power supply. It is installed i...Read more -
The big change in photovoltaics has arrived. Who will be the next mainstream technology?
2022 is a year full of challenges for the whole world. The New Champions epidemic has not yet completely ended, and the crisis in Russia and Ukraine has followed. In this complex and volatile international situation, the demand for energy security of all countries in the...Read more -
Function and function of high voltage complete set of equipment
High-voltage complete equipment (high-voltage distribution cabinet) refers to indoor and outdoor AC switchgear operating in power systems with voltages of 3kV and above and frequencies of 50Hz and below. Mainly used for the control and protection of power systems (includ...Read more -
What is an oil immersed pressure regulator oil immersed self-cooling induction regulator
Oil-immersed regulator Oil-immersed self-cooling induction regulator Application: The induction voltage regulator can adjust the output voltage steplessly, smoothly and continuously under load conditions. Mainly used for electrical and electrical testing, electric furnace temperature control, rec...Read more -
Analysis and Treatment of Six Reasons for Voltage Unbalance of Compensation System
The measurement of power quality is voltage and frequency. Voltage imbalance seriously affects power quality. The increase, decrease or phase loss of phase voltage will affect the safe operation of power grid equipment and user voltage quality to varying degrees. There are many reasons for voltag...Read more -
The development status of the power transformer industry, environmental protection power transformers will greatly reduce power loss
A power transformer is a static electrical equipment, which is used to convert a certain value of AC voltage (current) into another voltage (current) with the same frequency or several different values. It is a power plant and substation. One of the main equipment of the institute. The main raw ...Read more
