Are you curious about where the best instrument transformers are made? With China being a powerhouse in manufacturing, understanding the top factories can significantly impact your purchasing decisions. By comparing these leading manufacturers, you can ensure quality, reliability, and cost-effectiveness in your projects. Imagine having the knowledge to choose the best options that meet your specific needs, saving you time and money in the long run. Dive into our article to discover the top instrument transformer factories in China and make informed choices for your next project!
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:
– Limited specific technical details
– Potentially high cost
RITZ Instrument Transformers – Power Technology
Product Details: RITZ Instrument Transformers specializes in medium-voltage and low-voltage transformers, including current transformers for measuring and protection purposes.
Technical Parameters:
– Medium-voltage instrument transformers up to 72.5kV
– Low-voltage instrument transformers up to 1.2kV
Application Scenarios:
– Power distribution
– Traction power systems for trams, metros, and railways
Pros:
– High accuracy and reliability
– Wide range of applications
Cons:
– Limited information on high-voltage transformers
– Potentially higher costs for specialized transformers
Location China Shanghai – RITZ
Product Details: Medium voltage transformers, Low-voltage transformers, High-voltage transformers, Bus bars, DUROMER cast resin parts, Electronic instrument transformers and sensors
Technical Parameters:
– Voltage ratings: Medium, Low, High
– Material: DUROMER resin
Application Scenarios:
– Power distribution in industrial settings
– Renewable energy systems
Pros:
– High efficiency
– Durable and reliable
Cons:
– Higher initial cost
– Requires professional installation
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.
Ritz Instrument Transformers (Shanghai) Co., LTD – Dun & Bradstreet
Product Details: Ritz Instrument Transformers (Shanghai) Co., LTD specializes in electrical equipment manufacturing.
Technical Parameters:
– Parameter 1: Generic Value
– Parameter 2: Generic Value
Application Scenarios:
– Used in electrical distribution systems
– Applicable in industrial automation
Pros:
– High reliability
– Durable construction
Cons:
– Limited availability
– Potentially high cost
ABB Electrical Equipment (Xiamen) Co., Ltd. – ABB Group
Product Details: ABB Electrical Equipment (Xiamen) Co., Ltd. specializes in instrument transformer and epoxy components production ranging from medium to low voltage.
Technical Parameters:
– Annual production capacity: 160,000 medium voltage instrument transformers and s…
– Annual production capacity: 600,000 epoxy components
Application Scenarios:
– Power generation and distribution
– Industrial automation and control systems
Pros:
– High production capacity and advanced technology
– Rich experience in manufacturing medium voltage instrument transformers
Cons:
– Limited information on specific product models
– Potential dependency on global supply chains
China Instrument Transformer Manufacturers, Suppliers, Factory
Product Details: Lugao offers a range of instrument transformers including current transformers (CTs) and voltage transformers (VTs) designed for high accuracy and reliability in electrical power systems.
Technical Parameters:
– High voltage ratings (e.g., 330 KV, 72.5 kV)
– Insulation materials: epoxy resin, silicone rubber, oil-immersed
Application Scenarios:
– Current measurement in power systems
– Voltage measurement for protective devices
Pros:
– High accuracy and reliability
– Electrical isolation for safety
Cons:
– Potential for moisture ingress in oil-immersed types
– Requires regular maintenance for optimal performance
About Us – SANDIAN ELECTRIC
Product Details: High-voltage Instrument Transformers and Porcelain Insulators manufactured by SANDIAN.
Technical Parameters:
– Voltage range: 35~500kV
– Testing equipment: 550kV and 1500kV power frequency test equipment, 3000kV impul…
Application Scenarios:
– Power transmission and distribution industry
– Export-type instrument transformers
Pros:
– Leading technology and strong competitiveness
– Comprehensive quality management procedures conforming to ISO standards
Cons:
– Limited information on specific product models
– No detailed pricing information provided
Instrument transformer -Sieyuan Electric Co., Ltd.
Product Details: Instrument transformers from Sieyuan Electric Co., Ltd. include various types such as oil-immersed current transformers, capacitor voltage transformers, and SF6 gas-insulated transformers.
Technical Parameters:
– LVB(T) series oil-immersed current transformer (Live tank)
– TYD series capacitor voltage transformer
Application Scenarios:
– Power grid monitoring
– Industrial applications
Pros:
– High reliability and accuracy
– Wide range of applications
Cons:
– Potentially high maintenance costs
– Limited availability in some regions
Zhejiang Horizon Instrument Transformers Co.,Ltd. – 24kv instrument …
Product Details: 24kv instrument transformers, 10-35kv insulator, 0.38-220kv electronic instrument transformers, 10kv instrument transformers, 35kv instrument transformers
Technical Parameters:
– Voltage Rating: 24kv
– Voltage Rating: 10-35kv
Application Scenarios:
– Power distribution systems
– Industrial electrical applications
Pros:
– High reliability
– Wide range of voltage ratings
Cons:
– Limited specific technical details
– Potential compatibility issues with existing systems
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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 | – Limited specific technical details – Potentially high cost | ritz-international.com |
| RITZ Instrument Transformers – Power Technology | RITZ Instrument Transformers specializes in medium-voltage and low-voltage transformers, including current transformers for measuring and protection p… | – High accuracy and reliability – Wide range of applications | – Limited information on high-voltage transformers – Potentially higher costs for specialized transformers | www.power-technology.com |
| Location China Shanghai – RITZ | Medium voltage transformers, Low-voltage transformers, High-voltage transformers, Bus bars, DUROMER cast resin parts, Electronic instrument transforme… | – High efficiency – Durable and reliable | – Higher initial cost – Requires professional installation | 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 |
| Ritz Instrument Transformers (Shanghai) Co., LTD – Dun & Bradstreet | Ritz Instrument Transformers (Shanghai) Co., LTD specializes in electrical equipment manufacturing. | – High reliability – Durable construction | – Limited availability – Potentially high cost | www.dnb.com |
| ABB Electrical Equipment (Xiamen) Co., Ltd. – ABB Group | ABB Electrical Equipment (Xiamen) Co., Ltd. specializes in instrument transformer and epoxy components production ranging from medium to low voltage. | – High production capacity and advanced technology – Rich experience in manufacturing medium voltage instrument transformers | – Limited information on specific product models – Potential dependency on global supply chains | new.abb.com |
| China Instrument Transformer Manufacturers, Suppliers, Factory | Lugao offers a range of instrument transformers including current transformers (CTs) and voltage transformers (VTs) designed for high accuracy and rel… | – High accuracy and reliability – Electrical isolation for safety | – Potential for moisture ingress in oil-immersed types – Requires regular maintenance for optimal performance | www.liugaopower.com |
| About Us – SANDIAN ELECTRIC | High-voltage Instrument Transformers and Porcelain Insulators manufactured by SANDIAN. | – Leading technology and strong competitiveness – Comprehensive quality management procedures conforming to ISO standards | – Limited information on specific product models – No detailed pricing information provided | www.sandian-group.com |
| Instrument transformer -Sieyuan Electric Co., Ltd. | Instrument transformers from Sieyuan Electric Co., Ltd. include various types such as oil-immersed current transformers, capacitor voltage transformer… | – High reliability and accuracy – Wide range of applications | – Potentially high maintenance costs – Limited availability in some regions | en.sieyuan.com |
| Zhejiang Horizon Instrument Transformers Co.,Ltd. – 24kv instrument … | 24kv instrument transformers, 10-35kv insulator, 0.38-220kv electronic instrument transformers, 10kv instrument transformers, 35kv instrument transfor… | – High reliability – Wide range of voltage ratings | – Limited specific technical details – Potential compatibility issues with existing systems | horizonstar.m.ec21.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 the reliable operation of electrical grids and equipment.
Where are instrument transformers manufactured in China?
China has several factories specializing in instrument transformers, primarily located in industrial hubs like Shanghai, Shenzhen, and Guangzhou. These factories leverage advanced technology and skilled labor to produce high-quality transformers for both domestic and international markets.
What quality standards do Chinese factories follow for instrument transformers?
Chinese factories typically adhere to international quality standards such as ISO 9001 and IEC standards. This ensures that the instrument transformers meet safety, reliability, and performance criteria, making them suitable for various applications in the electrical industry.
How can I ensure the reliability of instrument transformers from China?
To ensure reliability, look for manufacturers with a strong reputation and positive customer reviews. Request certifications and test reports, and consider visiting the factory if possible. Establishing a good communication channel with the manufacturer can also help address any concerns you may have.
What is the typical lead time for instrument transformers from Chinese factories?
Lead times can vary based on the complexity of the order and the manufacturer’s workload. Generally, you can expect a lead time of 4 to 12 weeks. It’s best to discuss timelines with the manufacturer upfront to ensure your project stays on schedule.
