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Nine major problems that must be paid attention to when installing power transformers

Nine major problems that must be paid attention to when installing power transformers

Nine major problems that must be paid attention to when installing power transformers

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How to avoid the magnetic saturation transient effect of distribution transformer

How to avoid the magnetic saturation transient effect of distribution transformer

Note 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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Mine distribution transformer routine maintenance

Mine distribution transformer routine maintenance

Manufacturers of mining distribution transformers not only manufacture transformers, but also maintain transformers. If the mining transformer is not maintained, it cannot exert such important performance and characteristics. The management of the distrib

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How to deal with common faults in distribution transformers

How to deal with common faults in distribution transformers

1. Three-phase load imbalance or seasonal overload,2. Poor grounding,3. Oil leakage

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Causes of spontaneous combustion of distribution transformers

Causes of spontaneous combustion of distribution transformers

Causes of spontaneous combustion of distribution transformers

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How to choose the right power transformer

How to choose the right power transformer

Choosing a suitable power transformer not only ensures safety, but also saves procurement costs and reduces losses.

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Why can buried power transformers replace box-type substations?

Why can buried power transformers replace box-type substations?

The buried oil-immersed transformer has simple wiring and convenient installation, which reduces the maintenance workload. Using low-loss transformers can reduce energy losses. Buried dry type transformers have a short construction period, relatively few

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What kinds of cooling media are there for power transformers?

What kinds of cooling media are there for power transformers?

To get the heat out of the power transformer, there are generally three types of media that can be used: air, water, and oil. The heat-generating components of the 35kv transformer are mainly two parts: one is the coil and the other is the iron core.

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Why is the zero line current greater than the live current?

Why is the zero line current greater than the live current?

The reason why the neutral current is greater than the live current

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How to improve the short-circuit resistance of distribution transformers

How to improve the short-circuit resistance of distribution transformers

In order to effectively improve the short-circuit resistance of distribution transformers, ZTELEC has developed a practical and feasible way by integrating the methods of other transformer manufacturers.

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How Phase Shifting Rectifier Transformer works

How Phase Shifting Rectifier Transformer works

Phase Shifting Rectifier Transformer is the power transformer for rectifier equipment. The rectification device is characterized by the original input current, and the secondary side outputs DC after rectifying the original. Converter is a general term fo

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Whether power transformers have radiation

Whether power transformers have radiation

Electromagnetic radiation is a special engineering term in the field of radio communication engineering and electromagnetic compatibility. It refers to the phenomenon that energy is emitted from source to space in the form of electromagnetic wave, or the

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How to choose the right power transformer

How to choose the right power transformer

In normal operation, the power distribution load of the distribution transformer should be about 75~90% of the rated capacity of the transformer. When the actual load of the transformer is less than 50%, the small-capacity transformer should be replaced.

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Comparison of Winding Core Oil-immersed Transformer and elliptical cross-section iron core transform

Comparison of Winding Core Oil-immersed Transformer and elliptical cross-section iron core transform

Stereo roll iron core transformer feature and elliptical cross-section core feature

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Structure and characteristics of Stereo roll iron core transformer

Structure and characteristics of Stereo roll iron core transformer

Structure and characteristics of Stereo roll iron core transformer :1, magnetic circuit optimization 2, low loss, significant power saving effect 3, low noise 4, strong overload capability 5, compact structure, small footprint

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