What is transformer oil dielectric strength and how to improve it?
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กันยายน 10, 2025 เวลา 1:58 pm by Joshua Roberts
Dielectric strength reflects the insulating ability of transformer oil. Moisture, air bubbles, and aging products reduce it. GlobeCore offers vacuum purification units that restore dielectric strength to standard values (e.g., >60 kV), avoiding full oil replacement.
