Water cooler D-G(F/X)VG Series

The HC-F-D-GXVG/GFVG series is a direct-drive centrifugal chiller with a gearless direct-drive two-stage compressor, which eliminates the mechanical loss of speed-increasing gears found in conventional compressors. This results in higher efficiency and energy savings, making it a great choice for commercial and industrial applications. Centrifugal chiller with year-round efficiency The new series of chillers, which feature a high-speed VSD motor and gearless direct-drive two-stage compressor, offer a higher level of efficiency compared to conventional chillers with gear. By eliminating the mechanical loss of speed-increasing gear, these chillers can achieve a maximum IPLV of 11.5 (under AHRI conditions). This means that users can benefit from lower energy consumption and operating costs while reducing the environmental impact of their cooling system. Variable speed drive motor for chiller AC The adoption of a high-speed VSD (Variable Speed Drive) motor allows for better control of the chiller's speed, which can result in increased energy efficiency and lower operating costs. The high-speed and high-frequency operation design enables the chiller to operate at a wider range of capacities, with a minimum capacity control range of 10%. Overall, the use of a direct-drive centrifugal chiller with a high-speed VSD motor can provide several benefits, including improved energy efficiency, better capacity control, and reduced operating costs. Significant chiller maintenance cost reduced The centrifugal chiller unit has adopted a VSD direct-drive single-shaft impeller, eliminating the need for speed-increasing gears and simplifying the power transmission system.