It is standard practice to provide controlled temperature and humidity in testing and calibration laboratories. But it is equally important to provide a stable supply voltage both to the equipment under test and to the testing instrumentation.
Specifications for the testing of many types of equipment and apparatus require the application of a specified supply voltage and it is often required that tests are carried out over a range of voltages.
Feeding a variable test voltage (often provided by MODERN Variable Transformers) from a stabilized mains supply ensures repeatability and adherence to specifications. Manufacturers and importers of power domestic machines have found this especially beneficial.
To discuss how we can help improve your operation, just Contact Us .