I purchased a 2kw isolation transformer for use at 240VAC, 60 HZ. The seller is the company that designs and makes these transformers.The mechanical appearance is outstanding. For my first test I measured the primary current with no load on the secondary, and tested for audible hum under the same condition. Result: no-load current is well below the specification I was given. I was told the current would be under 150ma. IIt was only 32 ma. There was no audible hum, and no 60hz vibration under no-load condition. I highly recommend this seller and this product. Quality： Outstanding appearance, construction is of top quality Delivery：Shipping was a few days faster than originally quoted. Design： Performs better than promised, on first tests Service： The seller is excellent at communication, answering my quesitons within the same day.
by Intertek
