By Strict, Stand-ardized, Professional Certification

Xiamen No.1 Instrument Transformer Co., Ltd.

Xiamen No.1 Instrument Transformer Co., Ltd.
Xiamen No.1 Instrument Transformer video
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Xiamen No.1 Instrument Transformer Co., Ltd. was established in 2014. It is a company specializing in the research and development, production and sales of high voltage transformer and Low voltage transformer.With more than 10 years of industry experience, we have developed into an efficient production base with an area of 10,000 square meters and a professional team of 100 people.

We provide high-reliability instrument transformer products for China State Grid and several key infrastructure projects , and win the trust of long-term customers with excellent performance.

10

Production Experience(year)

12

Qualification Certificates

100

Company Employee

6,000

Floor Space(㎡)

Xiamen No.1 Instrument Transformer Co., Ltd.

Making Tomorrow Different Today.

Energize Society With Sustainable And Reliable Energy Systems!

The company has advanced production linesrefer to local standards and international standards of electrical equipment from raw material to finished step of end users.

There for, our quality always improved according to the customer desires in order to make sure that our customers (are) well satisfied with the service we provide.

Precision Manufacturing!

99.9% Customer Satisfaction based on reviews and objective resource

News & Announcements

News

Current Transformers in Substation Automation Systems

Current Transformers in Substation Automation Systems

Substation automation systems (SAS) rely on real-time data to monitor, control, and protect power grids, enabling efficient operation and rapid fault response. At the heart of this data acquisition process are current transformers (CTs)—devices that step down high primary currents to manageable secondary levels (typically 5A or 1A) for measurement, metering, and protection.

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Burden Ratings in Potential Transformers: A Technical Overview

Burden Ratings in Potential Transformers: A Technical Overview

In summary, burden ratings are not just technical specifications but essential safeguards that ensure potential transformers deliver accurate, reliable performance across diverse applications—from urban substations to remote rural grids.

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Optical Outdoor Voltage Transformers Using Fiber Optic Sensing Technology

Optical Outdoor Voltage Transformers Using Fiber Optic Sensing Technology

Rural electrification demands voltage transformers (VTs) that can withstand extreme environmental conditions while delivering reliable performance with minimal maintenance. Traditional electromagnetic or capacitive VTs, though widely used, often struggle in rural settings—susceptible to electromagnetic interference (EMI), corrosion from dust or salt, and damage from wildlife.

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