Transformer oils play a critical role in cooling and insulating transformer components, but their performance naturally decreases over time due to oxidation. As oil oxidizes, acidity rises, sludge forms and dielectric properties deteriorate. To slow this degradation and extend the service life of transformer oil, antioxidant additives (inhibitors) are introduced. The GlobeCore USB-6 unit is specifically engineered for the precise preparation and controlled injection of such inhibitors into transformer oils and other industrial fluids.

The USB-6 is a mobile, automated system that performs three essential processes in sequence: pumping the oil out of the transformer or container, mixing it thoroughly with a predetermined amount of inhibitor and pumping the treated oil back into the system. This automated mixing process ensures the uniform distribution of additives, significantly improving the stability and longevity of the oil. For maintenance or testing purposes, the unit can also operate in manual mode, allowing the operator to check the performance of individual components.

Safety is one of the key priorities in the design of the USB-6. The unit continuously monitors operating conditions and immediately stops if potentially hazardous parameters are detected. The reason for the shutdown is displayed on the controller screen, enabling quick diagnosis and corrective action. This built-in protection system safeguards both the operator and the equipment, ensuring reliable performance even in demanding field conditions.

The USB-6 is suitable not only for injecting antioxidant additives into transformer oils but also for dosing other chemical agents, including antifoaming additives, corrosion inhibitors for lubricants, antioxidant packages for turbine oils and fuel additive injection. Its mobility, simple operation and advanced automation make it an ideal tool for transformer maintenance teams, industrial service companies and facilities that require precise chemical treatment of oils and fuels.

By ensuring accurate additive dosing, reducing manual intervention and improving oil stabilization, the USB-6 helps extend equipment life, reduce maintenance costs and maintain optimal oil performance.