Automatic Transformer Test System
Complete high voltage transformer testing equipment solution for comprehensive power transformer diagnostics and validation.
Transformer test equipment is essential for ensuring the safety, reliability, and performance of power and distribution transformers. These instruments are used by manufacturers, utilities, and maintenance teams to perform routine diagnostics, factory acceptance tests, and condition assessments of transformers.
Sansion Power Electric Co., Ltd provides comprehensive test instruments including transformer winding resistance testers, Transformer TTR Testers, Transformer Tan Delta testers, Frequency Response Analyzers, and Transformer Oil Testers.
System Features
- Large Backlit LCD Display - Clear, well-organized operation and display interface for easy use
- Comprehensive Transformer Testing - Supports DC resistance tests, turns ratio tests, no-load loss, load loss, AC withstand voltage, and inductance withstand voltage for 50 kVA to 100,000 kVA power transformers
- Digital and Analog Readings - Voltage and current can be read directly via digital or pointer meters. Test results for loss, ratio, and DC resistance can be printed or downloaded for documentation
- Safety Features - Overcurrent protection during withstand voltage tests, with audible and visual alarms and timing control
Comprehensive Test Capabilities
Applications supported by SXBZ-III Transformer Test System include:
- Measurement of DC winding resistance
- Measurement of voltage ratio
- Checking of voltage vector relationship
- Measurement of no-load losses and current harmonic analysis of no-load current
- Measurement of load losses and short-circuit impedance
- Calculation of total losses, impedance, regulation and efficiency
- Tap operation
- Measurement of insulation resistance
- AC withstand voltage test
- Induction AC voltage test
About Sansion Power Electric
Established in 2005, Sansion Power Electric brings over 20 years of expertise in the research, development, manufacturing, and marketing of electrical power testing solutions. Our products serve a wide range of industries, including power utilities, railways, energy conservation, environmental protection, water resources, petrochemicals, and aerospace.
Our integrated operations encompass an R&D department, instrument manufacturing workshop, high-voltage workshop, sample exhibition room, HV testing laboratory, quality control department, and comprehensive administrative offices. With a team of over 80 employees, including 20 technical engineers, we uphold the ISO 9001 quality management system and strictly comply with international IEC standards as well as Chinese national standards.
Core Product Portfolio
HV Hipot Test Set System
Transformer Test Equipment
HV Switchgear Test Set
Relay Protection Tester
CT/PT Tester
SF6/Oil Tester
Transmission Line Test System
Insulation Resistance Tester
Earth Resistance Tester
Quality Certifications
Our commitment to quality is reflected in our ISO 9001 certification and strict compliance with international IEC standards. Each product undergoes rigorous testing and validation to guarantee reliability, accuracy, and high performance.
Global Operations
Located in Wuhan City, China's provincial capital, we facilitate efficient shipping via air or ocean transport. Standard manufacturing lead times range from 3-7 working days, with OEM services available for customized requirements. We welcome partnerships with clients worldwide.
Packaging & Delivery
Frequently Asked Questions
Is your company a sales company or a manufacturer?
Sansion Power Electric Co., Ltd. operates as an integrated industrial and trading enterprise. We have our own factory, overseeing production and sales independently. Established in 2005, we possess over twenty years of manufacturing expertise, supported by reliable production lines, dedicated testing facilities, and an in-house R&D center.
Are goods kept in stock? Can they be customized, and what is the typical delivery time?
Products are generally made to order, allowing us to customize according to specific customer requirements using the latest technology. Under normal circumstances, delivery can be completed within 10 working days.
How is quality assured?
To ensure high quality, we extensively use imported components. Each product undergoes three rounds of inspection before shipment. Export packaging is standardized using fumigation-free wooden crates for secure transportation.
What after-sales support do you provide?
We offer complimentary technical consultation and a one-year warranty. Support is provided through multiple channels including email, video calls, and on-site technical assistance when necessary, ensuring timely resolution of any after-sales issues.
Which countries or regions do you currently supply?
Our products have been successfully exported to numerous markets, including the United States, France, Brazil, Australia, Spain, Portugal, Oman, Russia, the Netherlands, Indonesia, Bangladesh, Saudi Arabia, Chile, Colombia, Panama, Malaysia, and other countries and regions.
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