+86-0510-86191830

News Focus

FAQ

Changjiang Electric products have novel design, reliable performance, complete product varieties and series, and unique competitiveness. Focus on Changjiang electrical news, understand Changjiang electrical development events.

  • QWhat do you know about current transformers?
  • AThe principle of current transformer is based on the principle of electromagnetic induction.
  • QAnalysis of prospect and development direction of low voltage electrical apparatus
  • AA low-voltage electrical appliance is a kind of circuit that can be manually or automatically switched on and off according to external signals and requirements to achieve the switching of circuits or non-electrical objects
  • QThe development trend of the sensor market is clear
  • ADue to the high professionalism of the sensor, in this era of information speed comparable to the speed of light, in addition to the first-line manufacturers have a more comprehensive sensor category
  • QLED traffic signal future development
  • AThe LED products used in the field of transportation mainly include red, green and yellow signal indications, digital timing displays, arrow indications, etc.