Are you curious about where to find the best current transformer primary winding factories in China? With the rapid growth of the electrical industry, choosing the right manufacturer can make all the difference in quality and reliability. By comparing the top factories, you can ensure that your projects are backed by superior craftsmanship and innovative technology. Imagine the peace of mind that comes with knowing you’ve selected the best options available. Ready to discover which factories stand out from the rest? Let’s dive in and explore the top contenders that can elevate your business to new heights!

Understanding Current Transformers and Selecting a Reliable China …

Product Details: Primary current transformers for accurate measurement and monitoring of high electrical currents.

Technical Parameters:
– Electromagnetic induction operation
– Designed to optimize magnetic path

Application Scenarios:
– Power distribution and transmission
– Industrial settings

Pros:
– Enhanced safety by detecting overcurrent
– Precision in current measurement

Cons:
– Requires proper installation and calibration
– Potential for energy loss if not designed correctly

China Current Transformer Manufacturers & Suppliers & Factory – Buy …

Product Details: LVB-145W3 current transformer is outdoor, single phase and oil immersed live tank current transformer, used for metering and relay protection of 145kv, 50 or 60Hz system.

Technical Parameters:
– 145kV, single phase, oil immersed
– Frequency: 50 or 60Hz

Application Scenarios:
– Metering in power systems
– Relay protection in electrical networks

Pros:
– High voltage capability
– Durable outdoor design

Cons:
– Requires oil maintenance
– Limited to outdoor applications

Current Transformer Types – Knowledge – Dalian Huayi Electric Power …

Product Details: Current transformers including window, bushing, bar, and wound types, used for measuring and monitoring electrical currents.

Technical Parameters:
– Types: Window, Bushing, Bar, Wound
– Primary winding: Solid core, Split core, Permanent bar, Wound

Application Scenarios:
– Power monitoring and metering applications
– Ground fault sensing

Pros:
– Easy installation for split core types
– High insulation levels available for bar types

Cons:
– Solid core window CTs require disconnection of primary conductor
– Wound CTs are rare and used at low ratios

Current transformer – Knowledge – Dalian Huayi Electric Power Electric …

Product Details: Current transformers (CT) are instrument transformers designed to measure current with negligible load on the supply. They are constructed using a primary turn through a toroidal core wrapped with multiple wire turns.

Technical Parameters:
– Current ratio: e.g., 1000:5
– Standard secondary current ratings: 5A or 1A

Application Scenarios:
– Used in metering for safety of equipment and operators.
– Applicable in protective circuits and high voltage installations.

Pros:
– Accurate current measurement with minimal load.
– Can handle high fault currents without damaging connected devices.

Cons:
– Dangerously high voltage can occur if secondary is disconnected under load.
– Requires careful handling to maintain accuracy.

Primary Winding Built-in Current Transformers-YUANXING Electronics Co …

Product Details: Miniature Current Transformers

Technical Parameters:
– Parameter 1: Generic Value
– Parameter 2: Generic Value

Application Scenarios:
– Scenario 1: Generic Application
– Scenario 2: Generic Application

Pros:
– Pro 1: Generic Advantage
– Pro 2: Generic Advantage

Cons:
– Con 1: Generic Disadvantage
– Con 2: Generic Disadvantage

China Bushing Type Current Transformer – Baoding Hewei Power Technology …

Product Details: Bushing type current transformer designed for high voltage applications, utilizing the bushing as the primary winding.

Technical Parameters:
– Voltage ratings from 10kV to 1100kV
– Various diameters and lengths available

Application Scenarios:
– Substations
– Power plants

Pros:
– Excellent insulation performance
– Strong and durable structure

Cons:
– Potentially high initial cost
– Requires proper installation and maintenance

China Current Transformer Manufacturer | Xiamen ZTC Technology Co.,Ltd …

Product Details: Current transformers and magnetic components for electrical safety and power measurement.

Technical Parameters:
– High sensitivity and close to zero load shift
– RoHS compliant, CE, ETL Certificate

Application Scenarios:
– Energy monitoring systems
– Electrical safety protection devices like GFCI

Pros:
– Customized service and expertise in consulting, design, and manufacturing
– Strong R&D capability with a team of experienced engineers

Cons:
– Limited information on specific product performance metrics
– Potentially high competition in the current transformer market

Yuanxing Electronics Co.,Ltd.

Product Details: Miniature Current Transformers and Voltage Transformers for electronic measurement and electrical power system protection.

Technical Parameters:
– Miniature Voltage Transformers
– Miniature Current Transformers

Application Scenarios:
– Electronic Measurement
– Electrical Power System Protection

Pros:
– Compact design for space-constrained applications
– ISO 9001:2015 certified quality management

Cons:
– Limited information on specific technical specifications
– Potentially higher cost compared to non-miniature options

Current Transformers Manufacturers – Ilander Electric

Product Details: Current transformers are electrical devices that convert large currents on the primary side into smaller, manageable currents on the secondary side, widely used in power transmission and distribution.

Technical Parameters:
– Types: window-type, bar-type, wound-type
– Applications: power generation, transmission, and distribution

Application Scenarios:
– Monitoring flow of electrical energy
– Protection and control systems

Pros:
– Provides critical information about electrical flow
– Ensures reliability and stability of the electrical grid

Cons:
– Requires proper installation for accurate measurements
– May not be suitable for all environmental conditions

Current Transformer (CT) – Construction and Working Principle

Product Details: Current Transformer (CT) is used to measure AC current, providing a scaled-down replica of the current in high voltage lines while isolating measuring instruments from high voltage power circuits.

Technical Parameters:
– Primary Current (I1)
– Secondary Current (I2)
– Turns Ratio (N1/N2)

Application Scenarios:
– Measurement of high voltage AC current
– Protection of electrical devices and systems

Pros:
– Isolates measuring instruments from high voltage
– Allows measurement of large currents with low range instruments

Cons:
– Requires careful handling to avoid damage
– Accuracy may vary under different load conditions

Related Video

Comparison Table

Company	Product Details	Pros	Cons	Website
Understanding Current Transformers and Selecting a Reliable China …	Primary current transformers for accurate measurement and monitoring of high electrical currents.	– Enhanced safety by detecting overcurrent – Precision in current measurement	– Requires proper installation and calibration – Potential for energy loss if not designed correctly	www.heweipower.com
China Current Transformer Manufacturers & Suppliers & Factory – Buy …	LVB-145W3 current transformer is outdoor, single phase and oil immersed live tank current transformer, used for metering and relay protection of 145kv…	– High voltage capability – Durable outdoor design	– Requires oil maintenance – Limited to outdoor applications	www.hyee-current-transformer.com
Current Transformer Types – Knowledge – Dalian Huayi Electric Power …	Current transformers including window, bushing, bar, and wound types, used for measuring and monitoring electrical currents.	– Easy installation for split core types – High insulation levels available for bar types	– Solid core window CTs require disconnection of primary conductor – Wound CTs are rare and used at low ratios	www.hyee-current-transformer.com
Current transformer – Knowledge – Dalian Huayi Electric Power Electric …	Current transformers (CT) are instrument transformers designed to measure current with negligible load on the supply. They are constructed using a pri…	– Accurate current measurement with minimal load. – Can handle high fault currents without damaging connected devices.	– Dangerously high voltage can occur if secondary is disconnected under load. – Requires careful handling to maintain accuracy.	www.hyee-current-transformer.com
Primary Winding Built-in Current Transformers-YUANXING Electronics Co …	Miniature Current Transformers	– Pro 1: Generic Advantage – Pro 2: Generic Advantage	– Con 1: Generic Disadvantage – Con 2: Generic Disadvantage	www.yuanxing.net
China Bushing Type Current Transformer – Baoding Hewei Power Technology …	Bushing type current transformer designed for high voltage applications, utilizing the bushing as the primary winding.	– Excellent insulation performance – Strong and durable structure	– Potentially high initial cost – Requires proper installation and maintenance	www.heweipower.com
China Current Transformer Manufacturer	Xiamen ZTC Technology Co.,Ltd …	Current transformers and magnetic components for electrical safety and power measurement.	– Customized service and expertise in consulting, design, and manufacturing – Strong R&D capability with a team of experienced engineers	– Limited information on specific product performance metrics – Potentially high competition in the current transformer market
Yuanxing Electronics Co.,Ltd.	Miniature Current Transformers and Voltage Transformers for electronic measurement and electrical power system protection.	– Compact design for space-constrained applications – ISO 9001:2015 certified quality management	– Limited information on specific technical specifications – Potentially higher cost compared to non-miniature options	yuanxing.net
Current Transformers Manufacturers – Ilander Electric	Current transformers are electrical devices that convert large currents on the primary side into smaller, manageable currents on the secondary side, w…	– Provides critical information about electrical flow – Ensures reliability and stability of the electrical grid	– Requires proper installation for accurate measurements – May not be suitable for all environmental conditions	www.ilanderelectric.com
Current Transformer (CT) – Construction and Working Principle	Current Transformer (CT) is used to measure AC current, providing a scaled-down replica of the current in high voltage lines while isolating measuring…	– Isolates measuring instruments from high voltage – Allows measurement of large currents with low range instruments	– Requires careful handling to avoid damage – Accuracy may vary under different load conditions	studyelectrical.com

Frequently Asked Questions (FAQs)

1. What are current transformers and why are they important?

Current transformers are devices used to measure alternating current (AC) in power systems. They reduce high current levels to a manageable size for measurement and protection devices. This is crucial for ensuring the safety and efficiency of electrical systems.

2. How many current transformer factories are there in China?

China has numerous current transformer factories, with many specializing in different types and applications. The exact number can vary, but the country is one of the largest manufacturers globally, catering to both domestic and international markets.

3. What quality standards do Chinese current transformer factories follow?

Most factories in China adhere to international quality standards such as ISO 9001 and IEC standards. These certifications ensure that the transformers meet safety, reliability, and performance criteria, making them suitable for various applications.

4. Can I customize current transformers from Chinese manufacturers?

Yes, many Chinese manufacturers offer customization options for current transformers. You can specify parameters like voltage ratings, sizes, and materials to meet your specific needs, ensuring the product fits your application perfectly.

5. How can I ensure timely delivery from a current transformer factory in China?

To ensure timely delivery, communicate your requirements clearly and establish a realistic timeline with the manufacturer. It’s also helpful to choose a factory with a good reputation for reliability and to consider factors like shipping methods and potential customs delays.