Light Weight Automated Resonant Test System For Power Transformer Testing
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Product Description
General Information: The SXGY Series AC Withstand Voltage Test Set, also known as a step‑up transformer or booster, is essential for testing power generation and supply equipment, electrical products, and the dielectric strength of insulating materials. Our Dry‑Type Test Transformer series completely overcomes the traditional drawbacks of bulkiness and excessive weight. Equipped with our proprietary high‑voltage silicon stacks, it can provide a stable DC high‑voltage test supply. When used together with the control cabinet (or console), automatic protective micro‑ammeter, sphere gaps, and other accessories, the system becomes particularly suitable for on‑site testing—transforming heavy, complex tasks into convenient, fast, flexible, and highly efficient operations. As a result, it is widely recognized and favored by customers in power systems and large industrial enterprises. The SXGY series incorporates advanced materials and manufacturing processes to significantly reduce volume and weight while maintaining full performance. It features epoxy vacuum‑cast coil windings and a CD‑type core made of cold‑rolled silicon steel, which together minimize magnetic flux leakage. Notably, for DC withstand voltage testing, no additional silicon stack is required within the unit; simply connecting the matching external DC high‑voltage silicon stack to the high‑voltage terminal provides the necessary DC output—embodying the integrated design and operational simplicity characteristic of modern induced voltage test systems. Features: 1. Small size, light weight, compact structure, no oil leakage, maintenance-free. 2. Wiring is simple and intuitive, easy to use 3. Insulation reliability. 4. With over-voltage protection function. Technology Parameters: AccessoryCompany Profile ![]() About Sansion 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 theinternational lEC and Chinese state standards. ![]() Certifications ![]() ![]() Packing & Delivery ![]() Customer Visit ![]() FAQ Q1: Is your company a sales company or a manufacturer? A: 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. Q2: Whether the goods are in stock, whether they can be customized, and how long the delivery time is? A: 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. Q3: Is the quality guaranteed? A: 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. Q4: What are the after-sales terms? A: 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. Q5: What are the cooperative countries or regions? A: 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. |
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| Product Tags: automated resonant test system for transformers power transformer withstand voltage tester Power Transformer Resonant Test System |
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