Specialized equipment for voltage transformers turn-to-turn insulation testing, designed for power transformer production and maintenance departments.
Company Profile
Sansion Power Electric was established in 2005 with over 20 years of experience in R&D, manufacturing, and marketing of power electrical testing products. Our solutions serve power electric, railroad, energy conservation, environment protection, water conservancy, petrochemical, and aerospace industries.
Our facility includes R&D department, manufacturing workshops, exhibition room, testing laboratory, quality control department, and employs over 80 staff including 20 technical engineers. We maintain ISO9001 quality system certification and all products conform to international IEC and Chinese state standards.

Frequently Asked Questions
Q1: 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. Founded in 2005, we have twenty years of production experience with 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?
We manufacture to order according to customer specifications using the latest technology. Delivery time is typically within 10 working days under normal circumstances.
Q3: Is the quality guaranteed?
We use imported components extensively and conduct three quality inspections before shipment. Export products are packed in non-fumigation wooden boxes.
Q4: What are the after-sales terms?
We offer free consulting service, one year warranty, and provide support through email communication, video calls, and on-site technical assistance to resolve after-sales issues promptly.
Q5: 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 other countries and regions.