QTHS-1-30

QTHS-1-30

30m³/h SF6 Gas Recovery Service Cart The SF6 Gas Recovery Service Cart is designed for professional handling of sulfur hexafluoride (SF6) gas in gas-insulated electrical equipment. The unit integrates vacuum evacuation, gas recovery, impurity filtration, storage, and refilling functions into one compact and mobile system. The equipment enables safe and efficient maintenance of GIS, circuit breakers,…

QTHS-1-15

QTHS-1-15

15m³/h SF6 Gas Recovery, Filtration, and Refilling System The SF6 Gas Recovery, Filtration & Refilling Equipment is developed for safe and efficient handling of sulfur hexafluoride (SF6) gas used in gas-insulated electrical equipment. The system integrates evacuation, gas recovery, filtration, storage, and refilling functions into a single service unit for maintenance and operational support. Recovered SF6 gas…

QTHS-1-10

QTHS-1-10

10m³/h SF6 Gas Recovery and Filling Unit The YUNENG SF6 Gas Recovery System is a high-efficiency mobile unit designed for the fundamental management of Sulfur Hexafluoride gas in power high-voltage equipment. This system provides a streamlined solution for evacuation, recovery, high-precision filtration, and controlled refilling. It is specifically engineered to recover SF6 gas from GIS…

QTHS-4-15

QTHS-4-15

SF6 Gas Refilling Device The SF6 Gas Refilling Device is designed for safe and efficient filling of sulfur hexafluoride (SF6) gas into gas-insulated electrical equipment such as GIS, circuit breakers, and other SF6-insulated apparatus. The unit enables controlled gas transfer from storage cylinders to equipment gas compartments, ensuring stable filling pressure and reliable operation during installation and…

QTHS-1-30TC

QTHS-1-30TC

SF6 Gas Purification and Regeneration System The SF6 Gas Purification & Regeneration System is an integrated solution designed for recovery, deep purification, recycling, and quality management of SF6 gas used in high-voltage electrical equipment. The system combines gas recovery, vacuum processing, liquefaction purification, curing purification, online quality monitoring, refilling, and exhaust gas neutralization into one automated platform. It is specially…

QTHS-3-1000

QTHS-3-1000

1000m³/h SF6 Vacuum Evacuation System The SF6 Vacuum Evacuation System (1000 m³/h) is designed for high-capacity vacuum evacuation of large gas-insulated electrical equipment, including GIS, GIL, and high-voltage circuit breakers. The unit is used to evacuate air, moisture, and non-condensable gases from gas compartments prior to SF6 gas filling during installation, commissioning, and maintenance operations. The system adopts…

QTHS-3-500

QTHS-3-500

500m³/h SF6 Evacuation Unit The SF6 Gas Vacuum Pumping Unit is designed for vacuum pumping of GIS (Gas Insulated Switchgear), GIL pipelines, and SF6 gas insulated electrical equipment during installation, maintenance, and commissioning. The unit is capable of creating a high vacuum condition inside the equipment before SF6 gas filling, effectively removing moisture, air, and non-condensable gases from the system. This…

QTHS-3-250

QTHS-3-250

250m³/h SF6 Vacuum Pumping Unit The YUNENG SF6 Gas Vacuum Pumping Service Unit is a specialized high-performance equipment designed for vacuuming and initial evacuation of SF6 gas-insulated electrical equipment (such as GIS, circuit breakers, and transformers). As SF6 gas requires an extremely dry and clean environment to maintain its insulation properties, our unit ensures that all…