HOW TO KNOW IF TRANSFORMER CONTAIN PCB OIL OR NOT?
- 4 weeks ago
ONLY ONE WAY......Some times you gotta "risk it 4 da biscuit"
- VamanLv 71 month ago
You will get humming noise.
- PhilomelLv 71 month ago
Find the serial # on the transformer and ask the power company if it has PCB oil in it.
- GTBLv 71 month ago
Take a sample of the transformer oil and analyze it by gas chromatography using an electron capture detector
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- Anonymous1 month ago
You have to sample it if it's not been tested and labelled as PCB free or not.
- Jim MoorLv 71 month ago
Mixtures of polychlorinated biphenyls (PCB’s) were manufactured commercially in the US until 1977.
If manufactured after that date, you know it doesn't.
If before that date, it probably does! I suggest that a company, such as mgmtransformer.com be contacted to see if it's PCB or not. They could tell you given info on the transformer.