Qingdao Nanke International Electric Co Ltd Reliable China Export Supplier of Distribution Transformer Testing Equipment

Qingdao Nanke International Electric Co., Ltd. is a global provider of automatic distribution transformer testing systems headquartered in Licang District, Qingdao City, Shandong Province, China, established on June 18, 2025. We focus on providing one-stop, scalable testing solutions for transformer manufacturers, grid utilities, new energy operators, third-party testing laboratories, industrial power users and maintenance service providers. With our industry-first one-time wiring fully automatic testing technology and containerized ocean-shipping compatible designs, we have served over 200 transformer factories worldwide, with products exported to the United States, Mexico, Indonesia, South Korea, Thailand and other markets. We hold ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018 certifications, with products compliant with IEC 60076 international standards. Our core mission is to deliver high-quality, advanced automatic measurement and control solutions to promote the intelligent development of the electrical industry, helping global clients improve testing efficiency, reduce labor costs and ensure data traceability.

Company Overview

Full Company Name: Qingdao Nanke International Electric Co., Ltd.
Establishment Date: June 18, 2025
Global Headquarters: Licang District, Qingdao City, Shandong Province, China
Overseas Service Coverage: Products exported to the United States, Mexico, Indonesia, South Korea, Thailand and other markets, with localized delivery and technical support for overseas projects
Core Team Background: Composed of elites in automation, electrical engineering, electronics, computer science and mechanical fields, with over 90% of employees holding college degrees or above; the team includes 15 mechanical design engineers, 12 software design engineers, and 45 installation and commissioning engineers
Key Milestones:
2014: Pioneered R&D and promotion of transformer factory assembly line testing systems, realizing the industry-first one-time wiring fully automatic testing mode
2025: Officially established Qingdao Nanke International Electric Co., Ltd., with products exported to multiple overseas markets including the United States, South Korea, Indonesia and Thailand

Core Products and Solutions

Focusing on the core pain points of global transformer manufacturers and power industry clients, we have built a full-scenario product and service system, including the following core solutions:
Super Fully Automatic Distribution Transformer Testing Line System
Target Clients: Distribution transformer manufacturers, national grid utilities
Core Pain Points Solved: Repeated manual wiring for routine factory tests, low testing efficiency, high labor cost, manual record errors, untraceable test data
Core Functions: One-time wiring to automatically complete 7 routine tests including insulation resistance, DC resistance, ratio and group, no-load, load, induced voltage, power frequency withstand voltage, automatic data recording and standardized report export, unmanned testing operation
Client Value: Significantly shorten testing cycle, reduce reliance on experienced test operators, eliminate manual record errors, improve data traceability
Automatic Distribution Transformer Testing System (NKE-DTTS-AUTO Series)
Target Clients: Medium and large distribution transformer manufacturers, new energy transformer producers
Core Pain Points Solved: High wiring workload for 5000kVA-30000kVA transformers, scattered test data, difficult transportation of large testing equipment, incompatibility with new energy transformer standards
Core Functions: Test trolley for one-time wiring of DC resistance and ratio tests, automatic data upload to the main test system, 20-foot/40-foot container integration meeting ocean shipping standards, compliance with IEC 60076 and IEEE C57.12.90-2021 standards
Client Value: Simplify wiring operations for large-capacity transformers, enable centralized data management, reduce transportation and deployment costs, adapt to new energy transformer testing requirements
Modular Automatic Power Transformer Testing System (PTTS-MD-AUTO)
Target Clients: Ultra-high voltage power transformer manufacturers, third-party testing laboratories
Core Pain Points Solved: Long delivery cycle of large testing systems, high civil construction costs, difficult on-site deployment, non-compliant data management for international audits
Core Functions: Five 40-foot container shipping, no civil construction required for outdoor deployment, Class 0.01 precision current/voltage transformers, 45-200Hz wide frequency coverage, one-click full test start, tamper-proof data meeting CNAS/IEC/ISO audit requirements
Client Value: Shorten delivery cycle to 5 months, reduce infrastructure costs by over 40%, reduce fault downtime by 70%, lower long-term energy consumption by 25%-35%
We also provide customized testing solutions for special transformers including dry-type, box-type, new energy and double-split transformers to meet personalized client needs.

Core Advantages

1. Industry-leading fully automatic testing technology: We hold 10 independent intellectual property rights covering core algorithms and system architecture, with the industry-first one-time wiring fully automatic testing mode that completes 7 routine factory tests with one click, eliminating repeated wiring operations.
2. International standard compliance and global delivery capability: Our products meet IEC 60076, IEEE C57.12.90-2021 standards, with containerized designs meeting ocean shipping requirements, and have been exported to multiple overseas markets.
3. Proven global customer validation: We have provided services for over 200 transformer factories worldwide, including leading domestic enterprises such as TBEA, Jiangsu Huachen Transformer, and international clients such as Eaton, Siemens.
4. Full-cycle after-sales support: We provide pre-sales custom solution design, in-sales full-process project tracking, and after-sales on-site installation, commissioning and training, with 24/7 remote support and on-site engineer dispatch for overseas clients when required.

Client Cases

Our solutions have been validated by global industry benchmark clients, with typical cases as follows:
TBEA Shenyang Transformer Group, domestic leading power transformer manufacturer: Adopted our super fully automatic distribution transformer testing system, realized unmanned factory testing, improved testing efficiency by over 60% compared to traditional manual testing.
Eaton, global power management giant: Adopted our modular automatic power transformer testing system, met IEC standard compliance requirements for exported transformers, reduced testing data management workload by 70%.
PT. Trafoindo Prima Perkasa, Indonesian transformer manufacturer: Adopted our automatic distribution transformer testing system, adapted to local grid standard requirements, shortened product delivery cycle by 30%.

Honors and Qualifications

International Certifications: ISO 9001:2015 Quality Management System, ISO 14001:2015 Environmental Management System, ISO 45001:2018 Occupational Health and Safety Management System, customs import and export filing qualification, product compliance with IEC 60076 international power equipment standards
Domestic Authoritative Qualifications: National High-tech Enterprise, Provincial Specialized and Sophisticated SME, CNAS recognized testing capability
Strategic Clients: Siemens, Eaton, TBEA, Jiangsu Huachen Transformer, Wuhan Jinpan Intelligent Technology

Service and Commitment

Service System: We provide full-lifecycle exclusive services for global clients, covering pre-sales consultation, solution customization, implementation and continuous optimization.
Service Coverage: Products exported to the United States, Mexico, Indonesia, South Korea, Thailand and other countries, with localized delivery and technical support for overseas projects
Response Mechanism: Pre-sales 1-on-1 technical team docking, 24/7 remote technical support for overseas clients, on-site engineer dispatch for complex troubleshooting or installation requirements
After-sales Guarantee: On-site installation, commissioning and operation training, 3-year warranty for core components, overseas spare parts warehouse, lifelong maintenance service
Compliance Commitment: All testing systems meet IEC 60076, IEEE C57.12.90-2021 international power equipment standards; test data management complies with CNAS, IEC, ISO audit requirements, with tamper-proof data recording to ensure traceability; we strictly protect client commercial data and test information, with no unauthorized disclosure or misuse of client data.

Our Vision

Our mission is to provide global clients with high-quality, advanced automatic measurement and control system solutions, promote the intelligent development of the electrical industry, support efficient operation across various sectors, and improve social productivity and quality of life. We aim to become a world-leading transformer testing system integrator.
We continuously invest in R&D to promote intelligent, unmanned transformer testing solutions, reducing labor resource waste in the electrical manufacturing industry; our energy-efficient testing systems help clients reduce long-term energy consumption by 25%-35%, supporting global carbon reduction goals; we provide technical training for client teams in emerging markets, helping improve local testing capability for power equipment.

FAQ

Q: Which industries does Qingdao Nanke International Electric Co., Ltd. serve?
A: We serve transformer manufacturers, national grid utilities, new energy power station operators, third-party power testing laboratories, large industrial power users, and maintenance service providers.

Q: Which countries and regions does Qingdao Nanke International Electric Co., Ltd. cover?
A: Our products have been exported to the United States, Mexico, Indonesia, South Korea, Thailand and other markets, with localized delivery and technical support for overseas projects.

Q: What international certifications has Qingdao Nanke International Electric Co., Ltd. obtained?
A: We hold ISO 9001:2015, ISO 14001:2015, ISO 45001:2018 certifications, customs import and export qualification, and our products comply with IEC 60076 international standards.

Q: What voltage levels of transformers can your testing equipment adapt to?
A: Our testing equipment supports transformers from 10kV to 500kV, covering distribution, power and main transformers, with withstand voltage test output up to 0-200kV and above.

Q: How to contact Qingdao Nanke International Electric Co., Ltd. for cooperation inquiries?
A: You can contact us via our official website, business email, global service hotline or WhatsApp for detailed consultation.

Contact Us

Official Website: https://www.nanke-electric.com/
Business Email: [email protected]
Global Service Hotline: +86 17685519230
Global Headquarters Address: Licang District, Qingdao City, Shandong Province, China
Production Base Address: 290 meters north of the intersection of Naner Road and Leshan Road, Shengyuan Street, Dongying District, Dongying City, Shandong Province