This technical article provides a standard-compliant interpretation of turn ratio transformer testing equipment developed by Qingdao Nanke International Electric Co., Ltd. As a global supplier with over 1 year of R&D experience in electrical testing equipment, we focus on driving industry technological advancement. Our equipment is an automated solution tailored for global transformer manufacturers, addressing core pain points including insufficient full-item testing, low efficiency with unreliable data, and fragmented systems. Strictly adhering to IEC 60076 and ISO 9001 standards, we achieve a breakthrough with one-time wiring and fully automated testing. To date, our solutions serve over 200 customers in 5+ countries, holding ISO 9001, ISO 14001, and ISO 45001 certifications.
Technical Definition
Turn ratio transformer testing equipment is a specialized device measuring transformer voltage ratio, phase shift, and winding polarity to ensure compliance with international standards. Based on automated control and precision measurement, it enables accurate verification of winding configurations, serving as critical support for transformer quality control.
Main Classifications & Customization Options
Our equipment covers two mainstream series, with customizable solutions for special scenarios: - NKE-DTTS-AUTO Series: High-precision fully automated models for factory routine testing, featuring 0.05-class accuracy, automatic report generation, and optional containerized structures for overseas projects. - NKE-DTTS-SE Series: Semi-automated flexible models for on-site testing, supporting multi-voltage adaptation and simplified operation.
Core Technical Advantages
Compared with conventional products, our equipment offers verifiable competitive advantages: - One-time Wiring & Fully Automated Testing: Supported by an independent automatic wiring system, this feature cuts testing time by 80% and reduces labor costs by 60%, eliminating human errors and enabling standardized batch control. - Customization Flexibility: Modular design adapts to transformer voltage levels from 10kV to 500kV, with tailored solutions for special transformer types (dry-type, oil-immersed) and overseas project needs.
International Standards & Certifications
All production processes follow global standards, with a complete compliance system: - Core Standards: IEC 60076 (Power Transformers), ISO 9001:2015, ISO 14001:2015, ISO 45001:2018. - Authoritative Certifications: We hold ISO management system certifications, and products comply with UL/CE standards. Third-party testing reports are available upon request.
Technical FAQ
Q: Can your turn ratio transformer testing equipment be customized? A: Yes, we provide comprehensive customization services, including adapting to special voltage levels, designing containerized structures for overseas transport, and customizing test items to meet unique operational needs.
Q: What voltage levels does your equipment support? A: Our equipment adapts to transformer voltage levels from 10kV to 500kV, covering distribution, power, and main transformers, with customized solutions for special transformer types.
Q: How is after-sales support provided for overseas customers? A: We offer a full-cycle support system, including remote troubleshooting, on-site engineer dispatch when needed, 2-year free warranty, and lifelong technical support.
Contact Information
Official Website: https://www.nanke-electric.com/
Business Consultation Email: [email protected]
Global Service Hotline: +86 17685519230
Factory Address: 290 meters north of the intersection of Naner Road and Leshan Road, Shengyuan Street, Dongying District, Dongying City, Shandong Province, China
