This technical article provides a comprehensive, standard-compliant interpretation of Full-Automatic Distribution Transformer Testing Systems developed by Qingdao Nanke International Electric Co., Ltd. As a leading global supplier in the electrical and electronic manufacturing sector, we specialize in transformer testing solutions and have established a strong presence in international markets. Our systems are designed for global transformer manufacturers, addressing key industry pain points including complex manual operations, low testing efficiency, and unreliable data recording. Adhering to IEC 60076 and ISO 9001 standards, our core innovation lies in the one-time wiring fully automatic testing technology, which eliminates repetitive operations and improves data accuracy. To date, our products have been exported to over 5 countries and served more than 200 enterprise customers, with certifications including ISO 9001, ISO 14001, and ISO 45001 validating their reliability.
Technical Definition & Classification
Full-Automatic Distribution Transformer Testing Systems are specialized electrical testing equipment designed to conduct full-item factory routine tests on transformers through one-time wiring and one-click operation. Based on automated control and precision measurement technologies, these systems can complete insulation resistance, DC resistance, ratio and group, no-load, load, induced voltage withstand, and AC voltage withstand tests, ensuring transformer quality compliance and reliable operation. As a core solution in the transformer manufacturing industry, it has become an indispensable tool for realizing intelligent and standardized production.
To meet diverse industry needs, our systems cover two main series: NKE-DTTS-AUTO Series is a high-precision fully automatic line, suitable for factory routine tests of 500kVA to 10000kVA transformers, featuring 0.05-level accuracy and one-click report generation, with containerized models adapted for maritime export; NKE-DTTS-SE Series is a semi-automatic portable line, suitable for on-site testing and small-batch production, supporting multi-voltage level compatibility for 5000kVA to 30000kVA transformers.
Core Technical Principles & Innovations
Our systems operate based on integrated automated control and precision sensor technology. The workflow includes three key steps: first, one-time wiring connects the transformer to the system, establishing all necessary electrical connections for test items; second, the pre-programmed control system executes each test procedure automatically, collecting and analyzing data in real time; third, the system generates a standardized test report and stores all data for full-process traceability.
Compared with traditional manual testing methods, our systems achieve two core breakthroughs: they eliminate repetitive wiring operations, reducing test time by over 60% and cutting labor costs by 80%; they also avoid manual data recording errors, improving data reliability by 95% and enabling easy compliance with international audit requirements.
International Standards & Export Compliance
All our transformer testing systems are developed and manufactured in strict compliance with IEC 60076 international power transformer standards, as well as ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018 management system standards. We hold complete foreign trade export qualifications, including customs import and export registration, enabling independent completion of customs declaration and inspection procedures. Our products have been exported to the US, South Korea, Indonesia, Thailand, and other countries, providing localized technical support for global customers.
Contact Information
Official Website: https://www.nanke-electric.com/
Business Inquiry 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.
