Transformer industry News - Latest industry news and information
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Explore the key differences between oil-immersed transformers and dry-type transformers, including their construction, cooling methods, applications, advantages, and disadvantages. Understand which type is suitable for specific environments and usage scen
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Compared with the safe isolation transformer, the autotransformer has the danger of electric shock (due to the connection between the primary and secondary windings, due to the existence of common grounding points).
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Discover the benefits of using a dry type transformer, including enhanced safety, lower maintenance costs, and environmental sustainability. Ideal for indoor applications, dry type transformers minimize the risk of fire hazards as they do not use liquid i
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Transformers operate on the principle of electromagnetic induction, where an alternating current in the primary coil creates a magnetic field that induces a voltage in the secondary coil. This process allows for the transfer of electrical energy between t
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Transformers are used in various places including electrical substations, power generation facilities, industrial plants, commercial buildings, and residential areas. They play a crucial role in high-voltage transmission systems, helping to step up or ste
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Want to understand the main functions and working principles of transformers? This article will provide a detailed explanation of the functions and working principles of transformers, helping you better understand their role.,
Read MoreNational Day Holiday NoticeZtelec Group departments:
National Day is approaching, according to the notice of national holiday arrangements, the 2024 National Da
The container and sampling method used for sampling have the most direct impact on whether the actual quality of the oil can be truly reflected. The oil sample for the pressure test shall not be less than 0.5 kg, and the oil sample for the simplified test
Read MoreIn the event of an oil-immersed transformer failure, it is necessary to carefully observe and discover that some small faults of the oil-immersed distribution transformer can be solved. Today, I will teach you some repair techniques to help you operate oi
Read MoreNot only the new residential area should be standardized, but also some existing old residential community oil-immersed transformer configuration methods should be analyzed. It is necessary to re-adjust the dry-type transformer configuration that can not
Read MoreAlthough the transformers are now designed to be maintenance-free, some manufacturers have cut corners during manufacturing, causing short-circuits in oil-immersed distribution transformers. After the distribution transformer short-circuit fault, should i
Read MoreThe oil-immersed transformer must be carefully inspected before purchase to ensure the effect. However, many buyers do not understand oil-immersed distribution transformers, so ZTELEC teaches you how to judge the quality of oil-immersed transformers:
Read MoreIn order to ensure the normal operation of the oil-immersed distribution transformer, it is necessary to strengthen the operation and management of the distribution transformer, do a good job in the operation and maintenance of the transformer, analyze th
Read MoreNine major problems that must be paid attention to when installing power transformers
Read MoreNote that the flux should be checked for saturation near the minimum input voltage and maximum pulse width. Since the pulse width is narrowed when the input voltage is high, the core is far from saturation. At transient loads, when the input voltage is hi
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