In the industrial sector, it is estimated that approximately 65 percent of electrical energy is consumed by electric motors. It may therefore come as no surprise that studies are ongoing in most industrial sectors into how energy consumption can be reduced. As electric motors with variable speed settings are more energy efficient and also offer a higher level of productivity, these can, depending on how they are used, show returns within a short period of time. ES Elektro is happy to help you choose the correct converters (frequency regulators) for you.