Flexible Current Transformer Large Bandwith Rogowski Coil
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Product Highlights
- Wide Current Range: Primary current range from 50A to 6250A for versatile applications.
- High Precision Accuracy: Achieves 0.2G grade for Rogowski coils and 0.2S level for LPCTs.
- Customized Output Signal: Secondary signal can be customized according to specific requests.
- Stable Performance Design: Uses high-quality epoxy resin and ultra-fine crystal materials.
- RoHS Certified: Complies with RoHS standards for environmental safety.
- Low Power Consumption: Designed as a low power coil (LPCT) for efficient current sensing.
- IP20 Protection Rating: Provides IP20 rating suitable for installation in circuit beakers.
Product Attributes
- Customization
- Available
- Type
- Rogowski
- Output Signal Type
- Digital Output
- Model NO.
- TR120I
- Production Process
- Integration
- Material
- Plastic
- Accuracy Grade
- 0.2G
- Application
- Switching Power Supply
- IP Rating
- IP20
- Certification
- RoHS
- Customized
- Customized
- Transport Package
- Standard Boxes
- Specification
- 120HOLE
- Trademark
- TR
- Origin
- China
- HS Code
- 850450
- Production Capacity
- 300000
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Flexible Current Transformer Large Bandwith Rogowski Coil
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Flexible Current Transformer Large Bandwith Rogowski Coil -
Flexible Current Transformer Large Bandwith Rogowski Coil -
Flexible Current Transformer Large Bandwith Rogowski Coil -
Flexible Current Transformer Large Bandwith Rogowski Coil -
Flexible Current Transformer Large Bandwith Rogowski Coil -
Flexible Current Transformer Large Bandwith Rogowski Coil
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Product Description
Rogowski coil, low power coil (LPCT)
Rogowski coil --- It is used to sense protecting current ,measure current; Low power coil (LPCT) used to sense current, measure current; It is installed in the circuit beaker, combination electric device.
Rogowski coil --- Use of high-quality epoxy resin sheet as skeleton, small deformation at high and low temperatures, stable accuracy;
Low power coil --- Used of high-quality ultra-fine crystal material as a magnetic core, high precision and stable performance.
Reference standard: GB 20840.8-2014 supplement technical requirements of current transformer
Ambient temperature: - 40ºC~+70ºC;
Primary current: 50A~6250A;
Secondary signal: can be customized as requesting
Accuracy: 5TPE(rogowski coil), 0.2S level (LPCT)
About the Supplier
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Company Profile
Hubei Tianrui Electronic Co., Ltd. Was founded in 1998, is a collection of scientific research, production, sales and service in one of the high-tech power electronics components. Focusing on the development of "Relay Protection and Power Automation", the company continues to provide complete sets of precision transformer solutions for domestic power equipment manufacturers, and is a well-known manufacturer of relay protection relays and a leader in the industry.
As one of the specialized research institutes for precision transformers in China, Tianrui successfully listed on the new three board in May 2016. In 2013, it passed the "Hubei Provincial Recognized Enterprise Technology Center" approved by the six ministries and commissions. Up to now, it has obtained 4 invention patents, 30 utility model patents and 5 appearance patents. At the same time, Tianrui Electronics has also made considerable progress in foreign technology exchanges, including Tianmen Institute of Electrical Instrumentation jointly established with the Provincial Bureau of Quality and Technical Supervision, an undergraduate internship base jointly established with Huazhong University of Science and Technology, Association to build academician expert workstations, and the provincial post-doctoral CMC's innovative practice base and other scientific research cooperation to further consolidate the Tianrui technology innovation soil, effectively protect the company's leading product technology.
Tianrui after nearly 20 years of focus on development, has now become the largest in the world for the protection of special transformer manufacturers in the industry has a wide range of visibility. The company is the CLP relay protection and automation equipment branch director unit, the CLP Power Grid Equipment Working Committee, the National Electrical Instrument Standardization Technical Committee, is also a precision micro-current, voltage transformer industry standard drafting unit. The company won the "Shou contract re-credit enterprises in Hubei Province" for 10 consecutive years, was rated as brand-name products and well-known trademarks in Hubei Province.
Tianrui product quality as the cornerstone of the company's development, the company in 2003 passed the ISO9001: 2000 quality management system certification, and in 2009 passed ISO9001: 2008 for version certification. ISO9001: 2015 in 2018. In the past 13 years, the company strictly follows the requirements of ISO9001 Quality System to ensure stable and reliable operation of customer equipment and has won unanimous endorsement from the industry.
Tianrui production efficiency as the engine for the development of the company, the company formed in 2007 on the industry's leading automated precision production technology transformation team, through nine years of unremitting efforts, has built five precision transformer automation production lines, And the current on-line operation of the "Tianrui ERP system" to achieve the information connection in the precision transformer industry took the lead in achieving the two production automation and information technology integration, effectively improve the production efficiency, precision transformers for automated production, Set an industry benchmark.
Tianrui serves customers as the company's development mission. In order to provide customers with more suitable supporting products and convenient technical services, Tianrui has set up two branch offices in Nanjing and Baoding and has branches in Shenzhen, Beijing, Zhuhai, Xuchang, Chengdu and Xi'an With a number of sales organizations, covering the geographical area of Europe, South America, South America, Asia, etc. The domestic electric power equipment manufacturing cluster,
About Our Factory & Business Background
- Address
- No. 8, Chuangye Avenue, Tianmen Economic Development Zone, Tianmen City, Hubei Province, Tianmen, Hubei, China
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2015-12-12
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the primary current range?
- The primary current range is from 50A to 6250A.
- Can the secondary signal be customized?
- Yes, the secondary signal can be customized as per your request.
- What is the accuracy grade?
- The accuracy is 5TPE for Rogowski coils and 0.2S level for LPCTs.
- What materials are used in the coil?
- It uses high-quality epoxy resin sheet as skeleton and ultra-fine crystal material as magnetic core.
- Is the product RoHS certified?
- Yes, the product has RoHS certification.
- What is the IP rating?
- The IP rating is IP20.
- What is the lead time for production?
- Peak season lead time is one month, and off-season lead time is within 15 workdays.
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