The Dry-Type Transformer Short-Circuit Impedance Tester is a customized testing instrument for dry-type transformers, which is suitable for maintenance, commissioning, and quality inspection of dry-type transformers in commercial buildings, industrial plants, and other places. It adopts non-contact temperature monitoring technology and anti-static design, adapting to the working characteristics of dry-type transformers. This tester can accurately measure short-circuit impedance, load loss, and surface temperature of dry-type transformers, providing comprehensive data support for ensuring the safe operation of dry-type transformers.
Key Features
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Non-Contact Temperature Monitoring: Equipped with an infrared temperature sensor, real-time monitoring the surface temperature of the transformer during testing, avoiding overheating damage to the dry-type transformer.
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Anti-Static and Anti-Dust Design: The shell adopts anti-static material, and the internal circuit is sealed and protected, adapting to the dusty environment of dry-type transformer operation sites.
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Low-Voltage Test Mode: Supports low-voltage test to avoid insulation damage caused by high voltage to dry-type transformers, ensuring test safety.
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Customizable Test Reports: Supports customizing report content according to user needs, including transformer model, test date, temperature data, and measurement results, facilitating data archiving.
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Easy Wiring: Equipped with color-coded test leads and quick connectors, simplifying wiring operations and reducing wiring time.
Technical Specifications
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Measurement Items
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Short-circuit impedance, load loss, short-circuit voltage, surface temperature, three-phase unbalance
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Voltage Measurement Range
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AC 0-500V, accuracy: ±0.15% FS + 2 digits
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Current Measurement Range
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AC 0-50A, accuracy: ±0.15% FS + 2 digits
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Temperature Measurement Range
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-50℃~+200℃, accuracy: ±0.5℃
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Working Power Supply
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AC 220V ±10%, 50Hz
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Anti-Static Grade
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IP53, anti-static voltage ≥ 10kV
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Data Storage
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1000 groups, supporting USB export
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About Sansion Power Electric
Sansion Power Electric was established in 2005, a technocrat who have rich experience of more than 20 years in R&D, manufacturing and marketing of power electrical testing products, which are widely used in the fields of power electric, railroad, energy conservation and environment protection, water conservancy, petrochemical industry, aerospace and etc. Sansion Power Electric contains R&D department, instruments manufacturing workshop, HV workshop, sample exhibition room, HV testing laboratory, quality control department, general office, sales departments, information office and ete, now we have more than 80 employees including 20 technical engineers. We have obtained the IS09001 quality system certification and all products strictly conform to the international IEC and Chinese state standards.
Certifications
Packing & Delivery
Customer Visit
Frequently Asked Questions
Is your company a sales company or a manufacturer?
Sansion Power Electric Co., Ltd. is an industrial and trade enterprise, with its own factory, self-produced and self-sold. We were founded in 2005 and have twenty years of production experience. Our company has reliable production lines, test rooms and R&D centers.
Whether the goods are in stock, whether they can be customized, and how long the delivery time is?
After the goods have been ordered, we can be made to order according to the special requirements of customers by using the latest technology. The delivery time is usually within 10 working days if there are no accidents.
Is the quality guaranteed?
In order to ensure quality, we use imported components in large quantities. After three times of quality inspection, the goods can be sent out, and the export is uniformly packed in non-fumigation wooden boxes.
What are the after-sales terms?
We offer free consulting service, one year warranty, and adopt various methods such as email communication, video calls, technology door-to-door, aiming to solve any after-sales problems in a timely manner.
What are the cooperative countries or regions?
Products have been successfully exported to the United States, French, Brazil, Australia, Spain, Portugal, Oman, Russia, the Netherlands, Indonesia, Bangladesh, Saudi Arabia, Chile, Colombia, Panama, Malaysia and other countries and regions.