Quality

In the lighting industry, there are some signs that provide information about the reliability, efficiency and quality of the product. In lighting devices; UL, cUL and DLC are frequently encountered abbreviations. So, what do all these abbreviations mean?

Calibration is a documented comparison of a measuring device to a traceable reference device. Calibration refers to the process that enables measuring instruments to produce outputs that provide high levels of accuracy and precision. The main purpose of calibration is to ensure the accuracy of measuring instruments and to minimize...