Now the customer has been running for 5723 hours, using a total of 61449kw·h of electricity, with an average of 10kw/h. Therefore, the average daily loading time of the customer is only about 4 hours. He is very surprise and happy to find that he cost $300 less when compared with the previous use of the belt driven air compressor.

Through communication with the customer, he also mentioned to us that they would like to add a backup machine to supplement the shortage of compressed air during peak periods, and that there is no need to stop compressed air supply when the machine is under going maintenance and inspection to ensure factory production. Because the difference in air demand is relatively large, we will also recommend customers to choose our variable frequency machines, which can save electricity, and at the same time, better meet their air demand during peak periods.