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  • Current voltage transformer

    Current voltage transformer

    Serial number:002

  • Electric meter with current transformer

    Electric meter with current transformer

    Serial number:003

  • Instrument current transformer

    Instrument current transformer

    Serial number:004

  • Current transformer used in high pressure protection

    Current transformer used in high pressure protection

    Serial number:005

  • In the low voltage protection current transformer

    In the low voltage protection current transformer

    Serial number:006

  • Measuring current transformer

    Measuring current transformer

    Serial number:007

  • Tiny voltage transformer

    Tiny voltage transformer

    Serial number:008

  • Zero sequence current transformer

    Zero sequence current transformer

    Serial number:

  • Electronic voltage sensor

    Electronic voltage sensor

    Serial number:009

  • Electronic current sensor

    Electronic current sensor

    Serial number:

  • GISWith current transformer

    GISWith current transformer

    Serial number:010

  • Motor protection of transformer

    Motor protection of transformer

    Serial number:001

  • The remaining(Zero sequence)The current transformer

    The remaining(Zero sequence)The current transformer

    Serial number:

  • Closed loop current sensor

    Closed loop current sensor

    Serial number:013

  • Isolation transmitter

    Isolation transmitter

    Serial number:

  • Open loop current sensor

    Open loop current sensor

    Serial number:

  • Fault indicator1

    Fault indicator1

    Serial number:014

  • Fault indicator2

    Fault indicator2

    Serial number:

  • ITC-01Intelligent automatic transformer verification

    ITC-01Intelligent automatic transformer verification

    Serial number:015

  • Single-phase casing type current transformer

    Single-phase casing type current transformer

    Serial number:

  • Three-phase one-piece sleeve type current transformer

    Three-phase one-piece sleeve type current transformer

    Serial number:

The company focus on“Relay protection and power automation”The development of the field,Continuously for the domestic and foreign electrical equipment manufacturers to provide a full range of precision transformer solution,Is the relay protection of transformer manufacturers,And the industry leader。

Tianrui advantage

20Years

20In the focus of development

5The production line

Completed5A precision transformer
Automatic production line

39Patents

20In the focus of development

Continuous10Years

Won“Hubei province abide contract
Heavy credit enterprise”

8A city

Branches and sales organizations

  • Tianrui electronic co-host“South China electric cup“The third red electric innovation contest
    2019Years07Month13Day
    7Month5~6Number,The third annual red dot and innovation competition2019In power iot technology BBS in xiamen a successful ending。Hubei tianrui electronic with energy association of guangdong province and other elite groups jointly sponsor the event。
  • Tianrui electronic to success2019 In Madrid, Spain international power supply conference and exhibition
    2019Years06Month18Day
    Madrid, Spain international power supply meeting & exhibition organized by international conference on power supply (CIRED) The host,The next two years,Has been successfully held25Terms。Held seminar is also the most important activities of the international conference on power supply,Absorbing the distribution of technical experts and scholars from all over the world,Meeting is not only committed to speed up the formulation and execution of unified rules of the electric power market in the European Union,Contains more specified2020Years of power infrastructure development plan。Planning consists of the following points:① The north sea offshore grid and the corresponding connection transmission line construction of northern and central Europe,To the north sea Wind power、Water and electricity to send the Alps and northern Europe
  • Tianrui company named the national first batch of specialization, the new“Little giant”Enterprise
    2019Years06Month15Day
    According to6Month13Letter dated department enterprises[2019]153Number《The ministry of industry and information technology on new announced the first batch of specialization“Little giant”List of corporate announcements》Post:The first in the country248Companies in the list,Hubei tianrui electronics co., LTD,At the top of the first160positio。
  • Shandong electric power led to tianrui electronic inspection guidance
    2019Years04Month01Day
    3Month27Day,Shandong province of shandong electric power technology co., LTD., led a line of three people to visit my company guidance。

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