NKE-DTTS-SP-AUTO/2500 Super Fully Automatic Distribution Transformer Test System
Product Overview
NKE-DTTS-SP-AUTO/2500 is a super fully automatic distribution transformer test system specially designed for transformer manufacturers. It adopts an integrated containerized design, consolidating core components such as the inverter power supply, intermediate transformers, measurement units, and switches into a single containerized unit. This system combines excellent testing performance with exceptional portability, making it easy to transport and quickly install and deploy. The system supports completing all routine transformer tests with a single wiring connection, covering DC resistance, turns ratio, insulation resistance, no-load loss, load loss, induced voltage withstand, and applied voltage withstand tests; optional tests include temperature-rise testing and partial-discharge testing. The computer program can automatically execute the entire test procedure, accurately calculate test results, and generate complete, standardized factory test reports, fundamentally revolutionizing the cumbersome traditional approach to transformer testing. The system is equipped with 0.05-class precision current transformers and YOKOGAWA WT500 series or higher power analyzers, delivering test accuracy far exceeding industry standards and complying with IEC 60076 / IEEE C57.12.90-2021 international standards. It is suitable for various global transformer manufacturing scenarios, helping enterprises achieve efficient, precise, and compliant factory inspections.
Core Configuration Parameters
1. Precision current transformer accuracy: 0.05 class
2. Power analyzer: YOKOGAWA WT500 series or higher
3. Compliance standard: IEC 60076 / IEEE C57.12.90-2021 international standards
4. Routine test items: DC resistance, turns ratio, insulation resistance, no-load loss, load loss, induced voltage withstand test, applied voltage withstand test
5. Optional test items: temperature-rise test, partial-discharge test
Core Advantages
1. Integrated containerized design: All core testing components are consolidated into a single container unit, resulting in a compact, highly integrated structure that requires no additional assembly before use. This facilitates convenient transportation and rapid deployment at overseas factories or temporary test sites, significantly reducing equipment handling and installation costs.
2. Complete test execution with a single wiring connection: Breaking away from the traditional limitation of repeatedly disconnecting and reconnecting wires, this system allows all routine tests—such as DC resistance, turns ratio, and insulation resistance—to be completed with just one wiring setup, eliminating time-consuming operations and wiring errors, thereby greatly improving testing efficiency.
3. Fully automated operation: Powered by a computer program, the system automates the entire testing process, automatically performing test procedures, precisely collecting data, calculating results, and generating standardized factory test reports, completely replacing tedious manual steps like voltage adjustment, tap changing, and data transcription, thus preventing human error and operational mistakes.
4. High-precision testing configuration: Equipped with 0.05-class precision current transformers and YOKOGAWA WT500 series or higher power analyzers, the system delivers highly accurate test data with minimal error, providing precise and reliable support for transformer performance evaluation and meeting stringent international testing requirements.
5. Compliance with international standards: Designed and manufactured strictly in accordance with IEC 60076 / IEEE C57.12.90-2021 international standards, the system’s testing procedures and results comply with global transformer industry regulations, satisfying enterprises’ needs for product inspection and certification prior to export.
Core Product Value
1. Extreme efficiency improvement: Traditional testing processes that once took hours are now compressed into just a few minutes, with a single wiring connection enabling fully automated testing of all items, dramatically shortening the transformer factory inspection cycle and helping enterprises boost production throughput and expand capacity.
2. Precise and reliable data: With high-precision testing configurations and automated data processing, the system eliminates data errors and calculation mistakes caused by manual operations, ensuring accurate and trustworthy test results that provide a solid foundation for quality control of transformers.
3. Global compliance and adaptability: Compliant with IEC 60076 / IEEE C57.12.90-2021 international standards, the system adapts to various global transformer manufacturing scenarios, meeting overseas market requirements for inspection compliance and supporting enterprises’ expansion into international markets.
4. Flexible and convenient deployment: The integrated containerized design enables quick transportation and installation, allowing flexible adaptation to manufacturing plants of different scales, smart factory upgrade projects, and overseas factory deployments, thereby reducing equipment implementation costs.
Target Customer Groups
Global transformer manufacturing plants, companies upgrading to smart factories, custom transformer manufacturers, overseas transformer production bases, and electrical equipment testing institutions
Application Scenarios
1. Factory acceptance testing for transformers: As a core factory acceptance testing device, it provides fully automated testing for mass-produced distribution transformers, ensuring each unit meets quality standards and rapidly generating standardized factory test reports.
2. Smart factory/smart manufacturing upgrades: Compatible with the automated production workflows of smart factories, enabling seamless integration between testing and production systems, creating a fully automated transformer manufacturing ecosystem and elevating the level of factory intelligence.
3. Custom transformer testing: Catering to the special parameter requirements of customized transformers, it offers precise full-item testing, providing reliable data support for verifying the performance of custom products.
4. Overseas factory deployment: Leveraging its portable containerized design, the system can be swiftly transported to overseas manufacturing bases for installation and deployment, supplying overseas factories with high-precision testing equipment that meets international standards, thereby safeguarding the quality and compliance of products manufactured abroad.
Solutions to Industry Pain Points
1. Addressing the pain point of cumbersome traditional wiring: In conventional transformer testing, different test items require repeated disconnection and reconnection of wires, leading to tedious and time-consuming operations. This system resolves this issue by enabling all tests to be completed with a single wiring setup, completely eliminating the need for multiple connections and significantly saving preparation time.
2. Mitigating risks associated with manual operations: Manual tasks such as voltage adjustment, tap changing, and data transcription are prone to misjudgments and operational errors. This system operates fully automatically throughout the entire process, eliminating the need for human intervention in core testing stages and fundamentally preventing human error.
3. Enhancing data-processing efficiency: Manual data organization and calculation are inefficient and prone to errors. This system automates data collection, computation, and report generation, increasing data-processing efficiency by dozens of times while ensuring accurate and error-free results, thereby substantially reducing labor costs and the rate of data errors.
4. Solving difficulties in transporting and relocating equipment: Traditional testing equipment is often scattered across multiple independent instruments, making transportation, relocation, and installation time-consuming and labor-intensive. This system employs an integrated containerized design, facilitating convenient overall transportation and relocation, enabling rapid site deployment and adapting to diverse testing scenario requirements.
Common Questions FAQ
Q1: What transformer tests can NKE-DTTS-SP-AUTO/2500 perform?
A: The system supports completing all routine tests—including DC resistance, turns ratio, insulation resistance, no-load loss, load loss, induced voltage withstand, and applied voltage withstand—with a single wiring connection. Additionally, temperature-rise testing and partial-discharge testing can be optionally added based on specific needs.
Q2: How does this system ensure test accuracy?
A: The system is equipped with 0.05-class precision current transformers and YOKOGAWA WT500 series or higher power analyzers. Its core testing components boast high precision and stable performance, while strict adherence to IEC 60076 / IEEE C57.12.90-2021 international standards ensures precise and reliable test data.
Q3: Is this system suitable for deployment at overseas factories?
A: Yes. The system features an integrated containerized design that facilitates convenient overall transportation and rapid installation, and it complies with international standards, making it directly adaptable to the testing needs of overseas transformer manufacturing plants without requiring additional modifications.
Q4: Do the test reports generated by the system meet factory acceptance requirements?
A: The system can automatically generate complete, standardized factory test reports, containing precise data and calculated results for all test items, fully satisfying the reporting requirements for transformer factory acceptance inspections.
