An instrument transformer is used to obtain measurements of voltage or current levels or both in different high-voltage/high-current systems such as in transmission or distribution lines or industries. An instrument transformer convert current or voltage from a high level to a very low level before passing it to measuring instruments, effectively isolating the measurement devices from the high voltage or current on the line.
电磁式互感器的主要厂商包括Siemens、ABB、GE、Arteche、Pfiffner等，前五名占据整个市场超过55%的市场。
亚太是主要市场，占据超过45%的市场，其次是欧洲，约占25%。

Market Analysis and Insights: Global Instrument Transformer Market
In 2020, the global Instrument Transformer market size was US$ 4218.9 million and it is expected to reach US$ 6452.2 million by the end of 2027, with a CAGR of 6.3% during 2021-2027.
Global Instrument Transformer Scope and Market Size
Instrument Transformer market is segmented by region, by country, company, type, application and by sales channels. Players, stakeholders, and other participants in the global Instrument Transformer market will be able to gain the upper hand as they use the report as a powerful resource. The segmental analysis focuses on sales, revenue and forecast by region, by country, company, type, application and by sales channels for the period 2016-2027.

Segment by Type, the Instrument Transformer market is segmented into
Current Transformer
Voltage Transformer
Others

Segment by Application, the Instrument Transformer market is segmented into
Electrical Power and Distribution
Metallurgy & Petrochemical
Construction
Others

Regional and Country-level Analysis:
North America
United States
Canada
Asia-Pacific
China
Japan
South Korea
India
Southeast Asia
Australia
Rest of Asia-Pacific
Europe
Germany
France
U.K.
Italy
Russia
Nordic Countries
Rest of Europe
Latin America
Mexico
Brazil
Rest of Latin America
Middle East & Africa
Turkey
Saudi Arabia
UAE
Rest of MEA

Competitive Landscape and Instrument Transformer Market Share Analysis
Instrument Transformer market competitive landscape provides details and data information by companies. The report offers comprehensive analysis and accurate statistics on revenue by the player for the period 2016-2021. It also offers detailed analysis supported by reliable statistics on sale and revenue by players for the period 2016-2021. Details included are company description, major business, Instrument Transformer product introduction, recent developments, Instrument Transformer sales by region, type, application and by sales channel.

The major companies include:
Siemens
ABB
GE
Arteche
Pfiffner
RITZ Instrument Transformers
Emek
Indian Transformers
Koncar
DYH
Dalian Beifang
China XD Group
Jiangsu Sieyuan
Shenyang Instrument Transformer
Hengyang Nanfang
Zhejiang Horizon