Due to the soaring global oil price and the ever-rising awareness of the environmental issue, “energy-saving” has become the primary sales strategy in the market of frequency converters in recent years. Following the trend, Delta launched VFD-F series AC motor drive exclusively designed for fans and pumps.

Nevertheless, the energy is not saved in the AC motor drive itself. You may not decrease your electricity consumption immediately after you install an AC motor drive in your equipment, but the AC motor drive brings you more efficient manipulation of the energy, i.e. distributing your energy in the most effective way. In this way, the energy saved will be far more than the energy consumed by the AC motor drive itself.

By using Delta's AC motor drive in your HVAC (heating, ventilation & air-conditioning) system or water pump, the energy will be consumed in a more efficient way, and your cost spent will be greatly reduced.