What is Variable Speed Drives (VSD) and how regular maintenance can save power consumption?
Chiller is a vital cog in the wheel of industrial cooling and temperature control. Chillers need to be properly operated and imparted by timely and regular overhauling or maintenance so they work for prolonged periods. If you have chiller that uses VSD you may need special restoration service such as chiller VSD service Dubai when it comes to a standstill. What is a VSD chiller system? Variable Speed Drives (VSD) is solid state devices and they save power whenever electric motors are run at less power instead of full power. It is a frequency convertor where 50Hz or 60Hz AC input is rectified first in to DC which again is converted back to variable frequency voltage AC. Power demand vary with speed of the motor that is, power is proportional to speed. This would mean that you will be able to save 50% of power if you reduce speed by 20%. Most of the HVAC systems across the spectrum never run at full power. With variable speed drives you can save cons...