Proper testing and maintenance are crucial for ensuring the safe and efficient operation of isolation transformers. Key tests include visual inspection for physical damage, continuity tests to ensure electrical isolation between windings, insulation resistance tests to check the quality of insulation, and voltage ratio tests to verify the transformer’s performance. Regular maintenance helps in identifying and addressing potential issues such as insulation degradation, overheating, and electromagnetic interference.
https://www.steptransformer.co....m/isolation-transfor