High quality dry type electrical transformers supplier: Why should the iron core of the transformer be grounded? Transformer core grounding is for safety and electromagnetic compatibility considerations. On the one hand, grounding the transformer core prevents contact voltages caused by ground faults, which can pose a shock hazard to humans. Because when a ground fault occurs on one side of the transformer, the iron core on the other side may have a voltage in contact with the earth. If it is not grounded, this voltage cannot be released. On the other hand, grounding the transformer core can also reduce electromagnetic radiation interference, especially for radio equipment and communication systems. This is because the current will generate a magnetic field in the iron core. If the iron core is not grounded, this magnetic field may leak into the surrounding environment and interfere with the normal operation of other equipment. In conclusion, grounding the transformer core is a protective measure against shock hazards and electromagnetic interference. Discover more info at core slitting machine.

What is the capacity of the transformer related to? The capacity of the transformer refers to the maximum load electric power that the transformer can bear. The capacity of the transformer is related to the following factors: Input voltage and output voltage: The input voltage and output voltage of the transformer determine the transformation ratio of the transformer, which affects the capacity of the transformer. The higher the input voltage of the transformer and the lower the output voltage, the larger the transformation ratio and the larger the capacity. Load nature: Different loads have different power factors, harmonic content and other characteristics, which affect the capacity of the transformer. For inductive loads, the capacity of the transformer can be appropriately reduced; for nonlinear loads, the capacity of the transformer needs to be appropriately increased.

Power quality plays a crucial role in the performance and longevity of distribution transformer substation. Poor power quality can lead to increased losses, reduced efficiency, and shorter equipment lifespan. Therefore, effective strategies for power quality management are indispensable for the optimal operation of distribution transformers. Harmonic currents, particularly those of higher frequencies, can significantly affect the performance of transformers. These currents are produced by non-linear loads such as computers, variable speed drives, and certain types of lighting systems, causing distortions in the sinusoidal waveform of the electrical supply.

Canwin is a professional ctl line manufacturers & suppliers china, we have been specialized in ctl machines for over 20 years.This cut to length production line adopts advanced control system to ensure the accurate and stable operation of the cut to length production line. Embedded operating terminal can complete parameter setting quickly and conveniently. After the coil material of silicon steel sheet is punched and cut into certain shape and size by this cut to length production line, the classification and finishing work is completed at the end of the production line, and it is automatically stacked into 20 columns and used for the core assembly.

CANWIN adheres to the business policy of high -end manufacturing, intelligent equipment + intelligent factory, comprehensively improves the quality of products and the cutting speed and precision, accelerates the transformation of development mode, and promotes the upgrading of industrial structure In terms of new product development, the company relies on the “Guangdong university of technology provincial thin plate processing and cutting technology engineering center”as an innovation platform, continuously trains and introduces technological talents, and provides intellectual support for the company to enhance soft power and rapid development.

Three-dimensional wound core transformer breaks through the traditional triangle plane structure, adopts three-phase symmetric vertical structure, magnetic circuit completely symmetrical three-phase core products, magnetic resistance is greatly reduced, excitation current, no-load loss, is a kind of using traditional materials, but lower operating noise, structure is more compact and efficient energy-saving oil type transformer. Its excellent performance in energy saving and energy saving and environmental protection is in line with China’s energy conservation policy.

Power distribution cabinet transformer is one of the important equipment in the power supply and distribution system of industrial and mining enterprises and civil buildings. It lowers the network voltage of 10(6)kV or 35kV to 230/400V bus voltage used by users. This kind of product is suitable for AC 50(60)Hz, three-phase maximum rated capacity 2500kVA(single-phase maximum rated capacity 833kVA, generally not recommended to use single-phase transformer), can be used in the indoor (outdoor), the capacity of 315kVA and below can be installed on the rod, the ambient temperature is not higher than 40℃, not less than -25℃, The maximum daily average temperature is 30℃, the maximum annual average temperature is 20℃, the relative humidity is not more than 90%(the ambient temperature is 25℃), and the altitude is not more than 1000m.

Want to find good electrical materials, please contact Canwin, a professional electrical material supplier with 20+ years of experiences. Electrical steel, also known as silicon steel sheet, is an important soft magnetic alloy indispensable to power, electronics and military industry, as well as the largest output of metal functional materials, mainly used as the iron core of various motors, generators and transformers. Silicon steel plate’s production process is complex, manufacturing technology is strict, foreign production technology is protected in the form of patent, as the life of the enterprise. Discover additional details on https://www.canwindg.com/

Epoxy resin is non – combustible, flame retardant, self – extinguishing solid insulation material, safe and clean. It is also a solid insulation material with proven insulation and heat dissipation technology for more than 40 years.Epoxy resin products can be used for dry type transformer, for insulation parts, for instrument transformer, for electrical composite parts and for room temperature curing. Epoxy resin dry transformer uses epoxy resin as insulation material. The high and low voltage windings are made of copper tape (foil), industrial epoxy resin is poured in vacuum and cured, forming a high strength FRP body structure. Insulation grade F, H. Epoxy resin dry transformer has the characteristics of good electrical performance, strong resistance to lightning impact, strong resistance to short circuit, small size and light weight. Temperature display controller can be installed to display and control the operating temperature of the transformer winding to ensure the normal service life of the transformer.

With the development of the times, people’s demand for power supply and the reliability of power supply are increasingly high, so the smart grid has emerged accordingly.In the power system, the core and hub of the substation is the transformer.The function of the transformer is mainly to distribute and convert electric energy. The normal operation of the transformer directly affects the normal function of the substation.The intelligent operation of the transformer mainly involves the protection and status monitoring of the transformer, so as to achieve real-time monitoring of the transformer and ultimately ensure the safety and reliability of power supply.

Dry-type transformers are widely used in local lighting, high-rise buildings, airports, dock CNC machinery and equipment, etc. Simply put, dry-type transformers refer to transformers whose iron cores and windings are not impregnated with insulating oil. The relevant technical parameters of dry-type transformers include: Rated capacity (kVA): The capacity that can be delivered during continuous operation at rated voltage and rated current. Rated voltage (kV): The working voltage that a transformer can withstand during long-term operation.