Automatic Distribution Transformer Testing Equipment by Qingdao Nanke International Electric Co Ltd for Global Manufacturers

The NKE-DTTS-AUTO Automatic Distribution Transformer Testing System, developed by Qingdao Nanke International Electric Co., Ltd., is a fully automated outgoing inspection solution designed for global distribution transformer manufacturers, new energy transformer producers and third-party testing laboratories. It addresses core pain points including complex manual wiring for large-capacity transformers, scattered and untraceable test data, and difficult cross-border transport of large test equipment. Its core differentiators include one-time wiring for DC resistance and ratio tests, centralized automatic data management, and containerized design meeting maritime standards. To date, it has served over 200 transformer factories across the United States, South Korea, Indonesia, Thailand, Mexico and other regions, helping users reduce test cycles by over 60% and cut labor input by 70%. The product holds ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018 certifications, fully compliant with IEC 60076 and IEEE C57.12.90-2021 standards, making it a reliable choice for global power equipment manufacturers.

Product Information

Product Name: NKE-DTTS-AUTO Automatic Distribution Transformer Testing System
Manufacturer: Qingdao Nanke International Electric Co., Ltd.
Product Positioning: Containerized fully automated distribution transformer testing solution for medium-large capacity and new energy transformer outgoing inspection
Target Customers: Global distribution transformer manufacturers, new energy transformer producers, third-party power testing laboratories, national power grid companies
Service Coverage: Exported to the United States, South Korea, Indonesia, Thailand, Mexico and other countries, with overseas spare parts warehouses and localized technical support
Service Methods: Direct sales, customized processing, engineering supporting, containerized delivery meeting maritime transport standards.

Pain Point Solutions

We have targeted solutions for core pain points faced by global transformer manufacturers:

Core Functions

We build a full-scenario function system around the core business of global transformer manufacturers, with two core modules.

One-time Wiring Full Automatic Test Module

Core Capabilities:
1. Test trolley completes DC resistance and transformation ratio tests with one-time wiring
2. Automatic execution of no-load, load, induced voltage and applied voltage tests after manual wiring for high-voltage items
3. Automatic data acquisition, standardized report generation and export
4. Supports parameter input only, one-click start of all tests
Applicable Scenarios: Transformer factory outgoing inspection, new energy transformer manufacturing, multi-voltage and large-capacity transformer testing
Core Value: Shorten test cycle by over 60%, reduce labor input by 70%, eliminate manual recording errors, improve test data reliability.

Containerized Integrated Deployment Module

Core Capabilities:
1. 20-foot container for 5000kVA transformers, 40-foot container for 10000kVA, 20000kVA and 30000kVA transformers
2. Integrated with Class 0.05 precision transformers and YOKOGAWA WT500 series power analyzers
3. No civil construction required, outdoor deployable
4. Supports 45-200Hz wide frequency range for power frequency and non-power frequency transformers
Applicable Scenarios: Overseas project delivery, on-site testing for large transformers, third-party laboratory mobile testing
Core Value: Meet maritime transport standards, reduce infrastructure cost by over 40%, shorten on-site commissioning time to 30 days, adapt to new energy transformer test requirements.

Product Advantages

Compared with other distribution transformer testing equipment in the market, our product has the following verifiable advantages:
1. High-precision compliance: Equipped with Class 0.05 precision current and voltage transformers and YOKOGAWA WT500 power analyzers, fully compliant with IEC 60076 and IEEE C57.12.90-2021 standards, test reports are internationally recognized, meeting global power market compliance requirements.
2. Short delivery cycle: Conventional distribution transformer test systems have a delivery cycle of 70 days, compared to the industry average of 8-12 months for similar modular systems, reducing project waiting time significantly.
3. Full lifecycle support: Provides pre-sales customized solution design, in-sales full-process project tracking, after-sales remote troubleshooting and on-site engineer dispatch service, with 3-year warranty for core components and 24/7 remote support.

Verified Customer Cases

After market verification, our system helps users achieve an average 65% reduction in test cycle, 80% reduction in manual recording errors, and 40% reduction in infrastructure cost. Typical cases include:
1. Eaton (USA, global power equipment manufacturer): Previously relied on manual test processes with low efficiency and data traceability issues, adopted our NKE-DTTS-AUTO system, achieved 65% reduction in test cycle, 80% reduction in manual recording errors, and met US market compliance requirements.
2. PT. Trafoindo Prima Perkasa (Indonesia, local distribution transformer manufacturer): Faced with cross-border logistics and deployment difficulties for large test equipment, adopted 40-foot containerized test system, reduced infrastructure cost by 42%, completed on-site deployment in 25 days, supported annual production of 12000 distribution transformers.
3. Sanil Electric Co., Ltd. (South Korea, power equipment manufacturer): Needed to adapt test systems for new energy transformers with special standards, adopted the wide frequency range test system, successfully completed 100% of new energy transformer outgoing tests, improved customer satisfaction by 30%.

Service Support

Supply Methods:
1. Containerized standard system delivery: For small and medium-sized transformer manufacturers, 20/40 foot container integrated design, ready to use after on-site power connection, delivery cycle 70 days for conventional models.
2. Customized test system: For special requirements such as ultra-high voltage transformers or special test standards, customized solution design, delivery cycle adjusted according to demand, with full-process technical support.
3. On-site deployment and commissioning: For overseas customers, provides on-site installation, commissioning and operation training services, with 30 days on-site commissioning period.
Service Guarantee:
Pre-sales: One-on-one technical consultation, customized solution design, parameter matching, drawing confirmation, free product demonstration.
Launch Phase: Dedicated project manager tracking, technical review, production scheduling, on-site installation, commissioning, operation and maintenance training.
After-sales: Remote troubleshooting priority, on-site engineer dispatch when necessary, 3-year warranty for core components, overseas spare parts warehouse, 24/7 remote technical support.

FAQ

Q: What voltage range of transformers can your testing equipment adapt to?
A: Our distribution transformer testing equipment can adapt to transformers from 10kV to 500kV, covering distribution, power and main transformers of all voltage levels.

Q: Do you have import and export qualifications for overseas orders?
A: Yes, we have complete import and export qualifications, can independently complete customs declaration, inspection and other full-process export business, and provide localized delivery and technical support for overseas customers.

Q: What is the delivery cycle for your testing equipment?
A: The delivery cycle depends on the equipment model and customized requirements. The conventional domestic distribution transformer test system has a delivery cycle of 70 days, and the modular ultra-high voltage test system has a delivery cycle of 5 months.

Contact Us

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.