Are you in the market for high-quality instrument transformers and wondering where to find the best manufacturers? With China being a powerhouse in electrical equipment production, comparing the top instrument transformer factories is crucial for making informed decisions. Understanding the strengths and specialties of these factories can save you time and money while ensuring you get reliable products. Imagine having access to the best options that meet your specific needs! Dive into our article to discover the leading factories in China and find the perfect partner for your projects. Your journey to quality starts here!
Home – RITZ
Product Details: Medium voltage transformers, Low-voltage transformers, High-voltage transformers, Bus bars, Cast resin parts from Duromer, Electronic instrument transformers and sensors
Technical Parameters:
– Voltage ratings
– Power ratings
Application Scenarios:
– Indoor applications
– Outdoor applications
Pros:
– Durable products
– Customized solutions
Cons:
– Specific technical details not provided
– Limited information on product availability
Zhengzhou KBT Instrumnet Transformer Co. Ltd. – China – B2BMAP
Product Details: Zhengzhou KBT Instrument Transformer Co., Ltd. produces over 100 series and 2000 types of current transformers, voltage transformers, and combination transformers for 35kV voltage and below.
Technical Parameters:
– Meets international and national standards such as IEC61689 and GB/T standards.
– Annual production capacity exceeds 1 million units.
Application Scenarios:
– Medium and low voltage power transformer industry.
– Special environments such as high temperature, pollution, and condensation.
Pros:
– Complete production and testing equipment with advanced technology.
– Strong technical strength and experienced talent in transformer design and produ…
Cons:
– Limited information on specific product performance metrics.
– No mention of warranty or after-sales service details.
China Instrument Transformer Manufacturers, Suppliers, Factory
Product Details: Lugao’s Instrument Transformers include various models such as Oil-Immersed High Voltage Current Transformers, Outdoor Dry Type Epoxy Resin Insulated Voltage Transformers, and more, designed for high accuracy and reliability in electrical power systems.
Technical Parameters:
– High voltage ratings (e.g., 330 KV, 36 KV, 72.5 kV)
– Insulation materials: epoxy resin, silicone rubber, oil-immersed
Application Scenarios:
– Power metering and protection in electrical networks
– Voltage and current measurement in various industries
Pros:
– High accuracy and reliability
– Robust design suitable for harsh environments
Cons:
– Potentially high cost due to advanced materials and technology
– Requires careful installation and maintenance
Dalian No.1 Instrument Transformer Co., Ltd. – cnverify.com
Product Details: High and low voltage current and voltage transformers, electrical insulation equipment, high voltage switches, and other power transmission and distribution equipment.
Technical Parameters:
– Registered capital: 110,850,000 RMB
– Employees: 500-1,000
Application Scenarios:
– Power transmission and distribution
– Power engineering construction
Pros:
– Active business status
– Established in 2004 with significant registered capital
Cons:
– Limited information on specific product features
– No detailed technical specifications provided
ShenYang Instrument Transformer Co.,LTD
Product Details: Shenyang Instrument Transformer Co., Ltd. produces various types of transformers including oil-immersion current/voltage transformers, large current transformers with transient protection, and indoor/outdoor dry feeding current/voltage transformers.
Technical Parameters:
– 10kV~220kV oil-immersion current/voltage transformer
– 0.5 kV~35 kV indoor and outdoor dry feeding current/voltage transformer
Application Scenarios:
– Large-sized generating units
– Electrical systems requiring reliable current/voltage transformation
Pros:
– Advanced technology and equipment
– Strong technical force and ability to develop nonstandard products
Cons:
– Limited information on specific product performance
– Potential dependency on imported technology
China Instrument Transformer Manufacturers, Suppliers, Factory – Buy …
Product Details: Various types of voltage and current transformers including Station Service Voltage Transformer, Power Voltage Transformer, Oil Filled Current Transformer, and Gas Insulation Current Transformer.
Technical Parameters:
– Voltage range: 36-765kV
– Power burden: 3kVA to 333kVA
Application Scenarios:
– Measurement control and relay protection in outdoor AC power systems
– High-voltage power transmission systems
Pros:
– High mechanical strength and good insulation performance
– Suitable for various voltage levels and applications
Cons:
– Potentially high cost due to specialized manufacturing
– Requires careful handling and installation
China Instrument Transformer, Porcelain Insulator Manufacturers …
Product Details: High-voltage Instrument Transformers and Porcelain Insulators manufactured by SANDIAN Electric.
Technical Parameters:
– Voltage range: 35~550kV
– Power burden: 3kVA to 333kVA
Application Scenarios:
– Used in high-voltage power systems for measurement and protection.
– Applicable in various electrical installations and substations.
Pros:
– Leading technology and strong competitiveness in the market.
– Products exported to over 50 countries worldwide.
Cons:
– Limited information on specific product models.
– Potential challenges in international shipping and compliance.
Zhejiang Horizon Instrument Transformers Co.,Ltd. – Company Profile
Product Details: Zhejiang Horizon Instrument Transformers Co., Ltd. specializes in manufacturing instrument transformers and insulators.
Technical Parameters:
– 24kv instrument transformers
– 10-35kv insulator
Application Scenarios:
– Electrical equipment and supplies
– Electronic and instrument enclosures
Pros:
– Established manufacturer since 1999
– Convenient access to major transportation networks
Cons:
– Unverified authentication
– Limited product details provided
Instrument Transformer company list in China
Product Details: Instrument transformers including current transformers, potential transformers, and voltage transformers.
Technical Parameters:
– Voltage ratings: 0.5KV to 500KV
– Current ratings: Various based on application
Application Scenarios:
– Power distribution systems
– Electrical measurement and monitoring
Pros:
– High accuracy in measurement
– Durable and reliable under various conditions
Cons:
– Potentially high cost
– Requires proper installation and maintenance
Instrument transformer – All industrial manufacturers – DirectIndustry
Product Details: Instrument transformers are devices used to measure electrical parameters by transforming high voltages or currents into lower, manageable values for measurement and monitoring.
Technical Parameters:
– Primary current: 1 A – 5,000 A
– Secondary current: 1 A, 5 A, 4-20 mA
Application Scenarios:
– Used in electrical measurement systems for monitoring and protection.
– Applicable in industrial settings for high voltage testing and measurement.
Pros:
– High accuracy and reliability in measurements.
– Compact size and easy installation options.
Cons:
– May require additional components for complete system integration.
– Potentially high costs for specialized models.
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Home – RITZ | Medium voltage transformers, Low-voltage transformers, High-voltage transformers, Bus bars, Cast resin parts from Duromer, Electronic instrument trans… | – Durable products – Customized solutions | – Specific technical details not provided – Limited information on product availability | ritz-international.com |
| Zhengzhou KBT Instrumnet Transformer Co. Ltd. – China – B2BMAP | Zhengzhou KBT Instrument Transformer Co., Ltd. produces over 100 series and 2000 types of current transformers, voltage transformers, and combination… | – Complete production and testing equipment with advanced technology. – Strong technical strength and experienced talent in transformer design and pro… | – Limited information on specific product performance metrics. – No mention of warranty or after-sales service details. | b2bmap.com |
| China Instrument Transformer Manufacturers, Suppliers, Factory | Lugao’s Instrument Transformers include various models such as Oil-Immersed High Voltage Current Transformers, Outdoor Dry Type Epoxy Resin Insulated… | – High accuracy and reliability – Robust design suitable for harsh environments | – Potentially high cost due to advanced materials and technology – Requires careful installation and maintenance | www.liugaopower.com |
| Dalian No.1 Instrument Transformer Co., Ltd. – cnverify.com | High and low voltage current and voltage transformers, electrical insulation equipment, high voltage switches, and other power transmission and distri… | – Active business status – Established in 2004 with significant registered capital | – Limited information on specific product features – No detailed technical specifications provided | www.cnverify.com |
| ShenYang Instrument Transformer Co.,LTD | Shenyang Instrument Transformer Co., Ltd. produces various types of transformers including oil-immersion current/voltage transformers, large current t… | – Advanced technology and equipment – Strong technical force and ability to develop nonstandard products | – Limited information on specific product performance – Potential dependency on imported technology | shenhu.com.cn |
| China Instrument Transformer Manufacturers, Suppliers, Factory – Buy … | Various types of voltage and current transformers including Station Service Voltage Transformer, Power Voltage Transformer, Oil Filled Current Transfo… | – High mechanical strength and good insulation performance – Suitable for various voltage levels and applications | – Potentially high cost due to specialized manufacturing – Requires careful handling and installation | www.sandian-group.com |
| China Instrument Transformer, Porcelain Insulator Manufacturers … | High-voltage Instrument Transformers and Porcelain Insulators manufactured by SANDIAN Electric. | – Leading technology and strong competitiveness in the market. – Products exported to over 50 countries worldwide. | – Limited information on specific product models. – Potential challenges in international shipping and compliance. | www.sandian-group.com |
| Zhejiang Horizon Instrument Transformers Co.,Ltd. – Company Profile | Zhejiang Horizon Instrument Transformers Co., Ltd. specializes in manufacturing instrument transformers and insulators. | – Established manufacturer since 1999 – Convenient access to major transportation networks | – Unverified authentication – Limited product details provided | horizonstar.en.ec21.com |
| Instrument Transformer company list in China | Instrument transformers including current transformers, potential transformers, and voltage transformers. | – High accuracy in measurement – Durable and reliable under various conditions | – Potentially high cost – Requires proper installation and maintenance | www.company-list.org |
| Instrument transformer – All industrial manufacturers – DirectIndustry | Instrument transformers are devices used to measure electrical parameters by transforming high voltages or currents into lower, manageable values for… | – High accuracy and reliability in measurements. – Compact size and easy installation options. | – May require additional components for complete system integration. – Potentially high costs for specialized models. | www.directindustry.com |
Frequently Asked Questions (FAQs)
What are instrument transformers and why are they important?
Instrument transformers are devices used to measure electrical parameters like voltage and current in high-voltage systems. They ensure safety and accuracy by stepping down high voltages and currents to manageable levels for measurement and monitoring. This is crucial for protecting equipment and ensuring reliable power distribution.
Where are the leading instrument transformer factories located in China?
China has several leading instrument transformer factories, primarily located in provinces like Jiangsu, Zhejiang, and Guangdong. These regions are known for their advanced manufacturing capabilities and strong supply chains, making them ideal for producing high-quality instrument transformers.
What quality standards do Chinese instrument transformer factories follow?
Most Chinese instrument transformer factories adhere to international quality standards such as ISO 9001 and IEC standards. These certifications ensure that the products meet rigorous safety and performance criteria, providing you with reliable and durable equipment.
How can I ensure the reliability of an instrument transformer from a Chinese factory?
To ensure reliability, look for factories with a strong reputation, positive customer reviews, and relevant certifications. Request product samples and inquire about their testing procedures. Establishing direct communication with the manufacturer can also help you gauge their commitment to quality.
What is the typical lead time for instrument transformers from China?
The lead time for instrument transformers can vary based on the complexity of the order and the factory’s production capacity. Generally, you can expect a lead time of 4 to 12 weeks. It’s best to discuss timelines directly with the manufacturer to get a more accurate estimate.
