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The business scope of Yueqing Wentuo Electric Co.,Ltd. is: power distribution switch control equipment, new energy equipment, industrial control equipment, high and low voltage electrical appliances and complete sets of equipment, transmission electrical appliances, explosion-proof electrical appliances, lightning protection appliances, power distribution boxes, power distribution cabinets.
Import and export of goods and technology.
232
Technical Team
80
Obtain Patent
1000
Customer Praise
70
Win a Medal
Selection Of Circuit Breaker And Matters Needing Attention
The rated voltage of the low-voltage circuit breaker should be consistent with the line voltage; the rated current of...
The Working Principle Of Low Voltage Circuit Breaker
Low-voltage circuit breakers are also called automatic air switches or automatic switches. The function of the circui...
Understand The Need To Adjust The Voltage in The Grid
In the normal operation of the power grid, any excessive positive or negative voltage deviation will bring about adve...
Understand The Characteristics Of Transformer Differential Protection
When the transformer differential protection is in normal operation and external short-circuit, the current flowing i...
