AC Triple Frequency Induced Over Voltage Test Set For Transformers IEC 60076
Price:
1000
MOQ:
1 Set
Delivery Time:
Negotiable
Brand:
Sansion
Product Description
AC Triple-Frequency Induced Overvoltage Test Set
Specialized equipment for voltage transformers turn-to-turn insulation testing, designed for power transformer production and maintenance departments.
Product Overview
SXGY series Induced Withstand Voltage Test System is specifically designed for frequency-doubled induction withstand voltage testing. Featuring comprehensive protection systems, compact design, and user-friendly operation.
Key Features
- Electrical operation capability
- Over-current protection with alarm warning
- Emergency stop function
- Zero closing protection function
- Relays and contactors from reputable domestic and international manufacturers
Key Components
| Component | Function |
|---|---|
| Variable Frequency Power Source | Operates in 100-400 Hz range to avoid core saturation during testing |
| Step-up Transformer | Increases voltage to required test levels (up to several kV) |
| Control System | Provides precise voltage regulation and test sequencing |
| Measurement Instruments | Monitors voltage, current, and detects breakdowns |
| Protection Circuits | Safeguards equipment during flashover or breakdown events |
Testing Principle
The system induces voltage in windings by applying elevated frequency to overcome inductive reactance, creating sufficient voltage across insulation without excessive input current. Typically tests at twice rated voltage plus 1 kV at 100-400 Hz.
Applications
- Power transformer testing
- Distribution transformer quality control
- Reactor and choke insulation verification
- Motor and generator winding tests
- Other inductive component dielectric testing
Standards Compliance
- IEC 60076 (Power transformers)
- IEEE C57.12.90
- Other regional and industry-specific standards
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.
Packing & Delivery
Customer Engagement
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.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Sansion Power Electric Co., Ltd.
Location
Building 8, Yuanyuanxin Industrial Park, No. 8 Huanhu Middle Road, Dongxihu District, Wuhan, Hubei, China 43004
Contact Person
Kelly