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2025
Huazheng Electric cordially invites you to attend the Mexico International Power and Electrical Exhibition!

Huazheng Electric cordially invites you to attend the Mexico International Power and Electrical Exhibition!

The time for global power elites to gather is coming! Huazheng Electric will showcase its flagship products and innovative solutions at The International Exhibition for Electrical Equipment and Lighting in Mexico 2025!Exhibition time: June 10th to June 12th, 2025Booth coordinates: 2929 (Looking forw

2025
Specific Application of Non Partial Discharge Inflatable Test Variable

Specific Application of Non Partial Discharge Inflatable Test Variable

1. Manufacturing and factory inspection of power equipmentNon partial discharge inflatable test transformers are widely used in the field of power equipment manufacturing for power frequency withstand voltage testing and partial discharge detection of key components such as transformers, transformer

2025
Why Is It Necessary to Regularly Inspect and Maintain Transformers

Why Is It Necessary to Regularly Inspect and Maintain Transformers

1、 Extending equipment lifespan and preventing malfunctionsRegular maintenance can effectively detect aging, wear, or deterioration issues of internal components of transformers (such as insulation oil deterioration, coil short circuits, etc.), and timely handling can prevent small faults from esca

2025
Application Scope of Petroleum Ash Analyzer

Application Scope of Petroleum Ash Analyzer

1. Petroleum refining and processing processApplication objects: crude oil, heavy oil, residual oil, catalytic cracking raw materials and intermediate products.Scenario description:Detect the residual amount of catalyst particles (such as fluidized catalytic cracking catalysts) during the refining p

2025
The Function of DC High Voltage Divider

The Function of DC High Voltage Divider

1. High voltage signal conversionThe core function of a DC high-voltage divider is to reduce high voltages (such as several kilovolts to several hundred kilovolts) that are difficult to measure directly into low voltage signals (such as a few volts or millivolts) at a fixed ratio. It achieves voltag

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