Dry-Type Transformer Short-Circuit Impedance Tester
The Dry-Type Transformer Short-Circuit Impedance Tester is a specialized testing instrument designed specifically for dry-type transformers. This equipment is ideal for maintenance, commissioning, and quality inspection of dry-type transformers in commercial buildings, industrial plants, and various other applications.
Advanced Testing Technology
This tester incorporates non-contact temperature monitoring technology and anti-static design, specifically engineered to accommodate the unique working characteristics of dry-type transformers. It provides accurate measurements of short-circuit impedance, load loss, and surface temperature, delivering comprehensive data support to ensure the safe and reliable operation of dry-type transformers.
Key Features
- Non-Contact Temperature Monitoring: Equipped with infrared temperature sensors for real-time surface temperature monitoring during testing, preventing overheating damage to dry-type transformers.
- Anti-Static and Anti-Dust Design: Features anti-static housing materials and sealed internal circuit protection, designed for dusty environments common in dry-type transformer operation sites.
- Low-Voltage Test Mode: Supports low-voltage testing to prevent insulation damage from high voltage exposure, ensuring testing safety and equipment protection.
- Customizable Test Reports: Allows customization of report content including transformer model, test date, temperature data, and measurement results for efficient data archiving and analysis.
- Easy Wiring: Includes color-coded test leads and quick connectors to simplify wiring operations and reduce installation time.
Technical Specifications
| Measurement Items |
Short-circuit impedance, load loss, short-circuit voltage, surface temperature, three-phase unbalance |
| Voltage Measurement Range |
AC 0-500V, accuracy: ±0.15% FS + 2 digits |
| Current Measurement Range |
AC 0-50A, accuracy: ±0.15% FS + 2 digits |
| Temperature Measurement Range |
-50℃ to +200℃, accuracy: ±0.5℃ |
| Working Power Supply |
AC 220V ±10%, 50Hz |
| Anti-Static Grade |
IP53, anti-static voltage ≥ 10kV |
| Data Storage |
1000 groups, supporting USB export |
About Sansion Power Electric
Established in 2005, Sansion Power Electric brings over 20 years of expertise in research, development, manufacturing, and marketing of power electrical testing products. Our solutions are widely utilized across power electric, railroad, energy conservation, environmental protection, water conservancy, petrochemical, aerospace, and other critical industries.
Our comprehensive operations include R&D departments, instrument manufacturing workshops, high-voltage workshops, sample exhibition rooms, HV testing laboratories, quality control departments, and specialized sales teams. With over 80 employees including 20 technical engineers, we maintain ISO9001 quality system certification and ensure all products strictly conform to international IEC and Chinese state standards.
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Packing & Delivery
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Frequently Asked Questions
Is your company a sales company or a manufacturer?
Sansion Power Electric Co., Ltd. is an industrial and trade enterprise with our own factory, operating as a self-produced and self-sold manufacturer. Founded in 2005, we have twenty years of production experience with reliable production lines, test rooms, and R&D centers.
Whether the goods are in stock, can they be customized, and what is the delivery time?
We manufacture to order according to customer specifications using the latest technology. Delivery time is typically within 10 working days under normal circumstances.
Is the quality guaranteed?
We ensure quality by utilizing imported components extensively. All products undergo three stages of quality inspection and are packaged in export-grade non-fumigation wooden boxes for shipment.
What are the after-sales terms?
We provide free consulting services, one-year warranty, and comprehensive support through email communication, video calls, and on-site technical assistance to resolve any after-sales issues promptly.
What are the cooperative countries or regions?
Our products have been successfully exported to the United States, France, Brazil, Australia, Spain, Portugal, Oman, Russia, the Netherlands, Indonesia, Bangladesh, Saudi Arabia, Chile, Colombia, Panama, Malaysia, and numerous other countries and regions worldwide.
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