What are the technical considerations for transformer pcb oil?

When considering transformer PCB oil, key technical factors include its dielectric strength, thermal stability, and environmental impact. PCB oil has excellent insulating properties but poses significant health and environmental risks due to its toxicity. Additionally, compatibility with transformer materials and the potential for degradation over time must be assessed. Regulatory compliance for disposal and handling is also critical, as PCBs are classified as hazardous substances. Proper management and alternatives should be evaluated to ensure safety and compliance.