A step down transformer to operate off 230 Volts? What was it designed to operate off of originally?
on 9/2/03 11:33 AM, [email protected] at [email protected] wrote: Sorry folks, another question. I have an instrument that can operate off 50 Hz or 60 Hz, but needs a step down transformer to be used on 230 volts. So, when performing all the testing, I should have the "typical" transformer in place? The manufacturer has one available for purchase with the EUT.. For surge, EFT, and Conducted emissions I should test at the input to the step down transformer. Anyone disagree? Cheers, Derek Walton L F Research. -- Ken Javor EMC Compliance Huntsville, Alabama 256/650-5261
