மின்னணு கூறுகள் சப்ளையர் | மின்மாற்றிகள், தூண்டிகள், இன்வெர்ட்டர்கள்
1.What is a dry-type transformer? Dry-type transformer is a type of power transformer that does not use liquid oil as a cooling medium. It maintains temperature stability by naturally dissipating heat through…
1.What is a pole type transformers? Rod type transformer is a common equipment in power systems, widely used in low-voltage distribution systems. It delivers current to different regions through power lines and…
1.Why are relays so important in power systems In the power system, safety comes first.And relays are the “gatekeepers” of safety.It can cut off the circuit as soon as an abnormality occurs.Thus…
1.Basic concepts of relay Relay is an automatic control component.It controls high current or high voltage circuits through small currents.Therefore, it is very important in the fields of electricity, industry, and automation.…
1.Why compare oil immersed and dry-type transformers In power projects, oil immersed transformers and dry-type transformers are the two most common solutions. Many customers tend to be indecisive when making a choice.…
1.Why is it important to select oil immersed transformers correctly In the power system, the selection of oil immersed transformers directly affects operational safety, energy consumption costs, and service life. Improper selection…
1.Technical background of oil immersed transformers Since its invention, oil immersed transformers have undergone years of development and continuous technological innovation. Today’s oil immersed transformers not only play a crucial role in…
1.Overview of oil immersed transformer Oil immersed transformer are the most common type of transformer in power systems, widely used in power transmission and distribution. Its working principle is to use oil…
1.The energy storage market has entered a period of rapid growth In 2025, the global energy storage industry will usher in a new turning point. With the large-scale integration of new energy…
1.Air source heat pumps are becoming the new mainstream of global heating 1.1As energy prices continue to rise, more and more households are seeking more energy-efficient and safer heating methods. Air source…
With the deepening of the national “dual carbon” strategy, a green revolution around building heating is quietly taking place. Recently, the National Development and Reform Commission, the Ministry of Industry and Information…
Have you ever noticed the green metal boxes on the green spaces or street corners of the residential area? They may seem ordinary, but they are the silent cornerstone of urban power…
