• Building2# torch high-tech park baoding city,China
  • +86-15097752737
  • sales@krigroup.net
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Welcome To KRI

Technology improves quality   Culture promotes brand   Service wins market!

分类用 - 副本
KINGRUN  is a leading transformer testing equipment manufacturers in China. We can provide complete transformer test instrument, and also solutions. Our products include: Transformer Turns Ratio Tester, Winding Resistance Tester, Partial Discharge Tester,Switch and Breaker Tester, Oil Breakdown Voltage Tester, Transformer Neutral Grounding Resistor and so on. Especially, KINGRUN products have been reached international advanced level throughing year after year’s developing.

  • Transformer Turns Ratio Tester

  • Transformer Switch and Breaker Tester

  • Oil Breakdown Voltage Tester

  • Transformer Winding Resistance Tester

  • Transformer Performance Tester

  • Neutral Grounding Resistor

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Create Values for Customers

with reliable products and services

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9310 DC Winding Resistance Tester

Transfomer Winding Resistance Tester
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JYR Winding Resistance Tester (05B) (10B)

Transfomer Winding Resistance Tester
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JYR winding Resistance Tester (05C) (10C)

Transfomer Winding Resistance Tester
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YR Winding Resistance Tester (20B)(40B)(50B)

Transfomer Winding Resistance Tester
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JYR DC Winding Resistance Tester (20C)(40C)(50C)

Transfomer Winding Resistance Tester
JYT Turn Ratio Tester(A)
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JYT Turn Ratio Tester(A)

Transformer Turns Ratio Tester

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JYT Turn Ratio Tester(B)

Transformer Turns Ratio Tester
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JYT Transformer Ratio Tester (D)

Transformer Turns Ratio Tester
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JYT Transformer Turn Ratio Tester (F)

Transformer Turns Ratio Tester
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JY6611 Oil Breakdown Voltage Tester

Transformer Oil Breakdown Voltage Tester
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6691 Transformer Demagnetization Analyzer

Transformer Performance Tester
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JYW6100/6100 (A) Transformer No-load and Load Characteristics Tester

Transformer Performance Tester
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JYW6300 Transformer Short Circuit Impedance Tester

Transformer Performance Tester
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JYW6600 Transformer Loss and Capacity Tester

Transformer Performance Tester
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Full Automatic Frequency Conversion Anti-interference Dielectric Loss Tester

Transformer Performance Tester

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Our clients

KINGRUN products play an efficient role in helping customers predict equipment failure and performance evaluation, improve the use efficiency of transformers, reduce operating costs, extend the service life of equipment.Our durable instruments are well known at home and abroad,exported to Australia, Russia, Pakistan,Turkey, Indonesia, South Africa, Egypt, Vietnam, Korea, ASEAN and so on.

Become a client

transformer tester client–state grid
transformer tester client-china southern power grid
transformer tester client-ABB
transformer tester client-sinopec
transformer tester client-cnpc
transformer tester client-SIEMENS
transformer tester client-ANDRITZ
transformer tester client-schneider
transformer tester client-alstom
transformer tester client-HITACHI

Our Skills & Services

Who We Are & What We Do

Sincerely Looking Forward to Your Feedback !

More InformationFree InquireTechnical Support

Function Introduction of transformer tester

transformer tester is not only suitable for the inductive tested products, such as distribution transformer, mutual inductor, reactor, electromagnetic operating mechanism, etc, but also suitable for the resistive tested products,(such as wire, switch contact, relay contact, etc.

Transformer Test Instrument Manufacturer-KRI

In 1993, Kingrun developed the first transformer DC winding resistance tester for in China, Today, kingrun has 16 patented technologies and more than 40 products, including transformer tester,transformer test instrument .Kingrun expecting to become the world’s top instrument manufacturer in the future!

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RECENT NEWS
  • An effective way to extend the working life of the transformer
    2018-09-10
  • Transformer Testing is very important
    2018-09-09
  • The 5 most popular transformer turn ratio testers in the world
    2018-09-09
YEARS OF EXPERIENCE
Winding Resistance Tester-15 years
Turns Ratio Tester - 12 years
Switch and Breaker Tester - 10 years
Oil Breakdown Voltage Tester- 8 year
TESTIMONIALS
  • "with other tester brands we used, the problems were always related to test precision as transformer testing, Kingrun testers is following IEC standard that make sure test result in high accuracy!"  
    Diana Red
    manager
  • "when we meet some technical questions, Kingrun's after-sale staff always provide timely support, we appriciate about that!"
    Richard Black
    manager
  • "Good supplier! Advanced technology, qualitied material, also transformer testers have good precision rate with long working life!"
    George Green
    manager
  • "Good quality, reasonable price, satisfied service"
    Miriam Orange
    manager
  • "We save lots of time & cost after using Kingrun testers."
    Alex Violet
    manager
  • "I confident the service from supplier. Quality is very good with beautiful appearance, also fast logistics."
    Alex Yellow
    manager
CONTACT US
  • Address:
    Building2# torch high-tech park baoding city,China
  • Phone number:
    +86-15097752737
  • E-mail:
    sales@krigroup.net
  • We are open:
    Everyday 8 AM – 20 PM

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