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BLOG & EVENTS
11
2024-03
Transformers: Principles and Structural Analysis
In both daily life and industrial production, the transformer undeniably plays a crucial role. It acts as an invisible bridge, connecting disparate circuits and systems to ensure the smooth flow of electric current. Its presence enables efficient long-distance power transmission with minimal losses, powers our household appliances, and provides a steady supply of energy to drive a wide range of machinery. A remarkable achievement of technology and engineering, the transformer silently underpins the driving force behind human societal progress.
2024-03-11
28
2022-11
Basic Requirements for the Arrangement of Distribution Cabinets in the Distribution Room
Distribution cabinets refer specifically to power distribution cabinets, lighting distribution cabinets, metering cabinets, and other end-stage equipment in a distribution system. These cabinets are suitable for temporary power supply at construction sites and outdoor locations and must comply with the requirements of “three-level distribution, two-level residual-current protection, one circuit breaker per device, and one RCD per enclosure” for both power distribution and protective measures.
2022-11-28
Precautions for the Use of Low-Voltage Distribution Boxes
As a critical component of the primary safety protection system and foundational infrastructure in power distribution circuits, low-voltage distribution boards are widely used; however, this widespread application also increases the risk of electric shock and fire, which account for a significant proportion of electrical fires.
How do you determine the quality of a distribution cabinet?
Distribution cabinets are electrical equipment commonly used in everyday life. So, how can one determine the quality of a distribution cabinet? Tongxie Electric has summarized the following points:
10
2019-12
China’s transformers are gradually embarking on a technology-driven path.
With the further implementation of national policies that encourage and support the non-public sector of the economy, non-public enterprises have emerged as a dynamic force and are now experiencing rapid growth.
2019-12-10
Basic Protection Knowledge for Transformers
Internal faults in transformers primarily include interphase short circuits in the windings, turn-to-turn short circuits in the windings, and ground faults in windings of neutral-point-grounded systems.