Reliable Voltage Sensing for GIS Systems
Our SF6 Gas Insulated Voltage Transformer is specially designed for GIS switchgear applications. This unit covers voltage levels from 33kV to 252kV. It offers an oil-free design that eliminates fire and leakage risks. The product uses SF6 gas as the main insulation medium. This gas provides excellent insulation strength and stability. The fully sealed construction requires almost no maintenance. This feature makes it perfect for unattended substations. Our factory has been making transformers since 2013. We have an independent R&D team that focuses on product innovation. Our experience as a State Grid supplier taught us how to meet the strictest standards. Every unit we build follows rigorous quality control procedures.
Advanced Design for Stable Operation
This SF6 Gas Insulated Voltage Transformer includes special electromagnetic unit design. This design suppresses ferroresonance effectively. Ferroresonance can cause system disturbances and equipment damage. Our design prevents these problems before they occur. The unit's temperature rise stays within 60K. This low temperature rise ensures stable operation during long working hours. You can trust the secondary voltage signals from this transformer. These signals work well for both revenue metering and system protection. Our R&D team continuously improves product performance based on market feedback. We listen to our customers and adapt our designs accordingly. This approach keeps our products competitive in the global market. The transformer meets the specific needs of modern substation automation systems.
Easy Integration and Comprehensive Support
Our SF6 Gas Insulated Voltage Transformer integrates easily into GIS equipment. The compact design saves space inside the gas-insulated switchgear. We perform strict power frequency withstand voltage tests before shipment. We also check partial discharge levels to confirm insulation quality. All tests confirm that the unit meets our high internal standards. We understand that delivery time matters to our customers. We offer efficient delivery for standard product requirements. Our 12-month warranty covers the product from delivery. We provide professional technical support throughout our partnership. The JDQ series product covers 33kV, 110kV, and 252kV. SF6 working pressure is 0.35MPa. Temperature rise limit is ≤60K. The unit is mounted inside GIS enclosures. Choose our SF6 Gas Insulated Voltage Transformer for reliable voltage sensing in your GIS projects.
Product Parameters
|
Parameter |
Value |
|
Product Series |
JDQ Series |
|
Voltage Ratings |
33kV, 110kV, 252kV |
|
SF6 Working Pressure |
0.35MPa |
|
Temperature Rise Limit |
≤60K |
|
Application |
Built-in GIS Enclosure, Oil-Free Maintenance |
|
Warranty Period |
12 months from delivery date |
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