SF-T series Variable Frequency Screw Air Compressor
VSD VARIABLE FREQUENCY TECHNOLOGY—–MAIN BENEFITS
VSD provides a soft start similar to a Y- transformation or electronic starter. This is extending the all over life time of the compressor unit and reducing costs for maintenance. Also the “down-time” can be reduced significantly and-no or low vibration-can extend the product life cycle too.
In the low speed period, the AUGUST VSD compressor is convincing by a comfortable noise level but will still only be between 69-77db(A) (depending on model) at full load, which will have a positive influence on the working environment and might even increase the productive of nearby workstations.
Further advantage of the VSD AUGUST S-T series is the application in countries with 50HZ as well as 60HZ electric frequency. A selected variation of voltages can also be supplied upon your request. All models of the series comply with the CE certification and when required have the ASME approved oil-air separator.
In dependent studies have shown that energy can mount up to over 70% of a compressor’s lifecycle costs. In some cases the generating of compressed air can account for more than 40% of a plant’s total electricity bill. Most production environments have a fluctuating air demand depending on the time of day, week, or even months of the year from 35 to 78%.
Our VSD Variable Speed Compressor system uses sophisticated variable frequency technology, Automatically track pressure changes; Microcomputer controled precisely adjust the speed of compressor, providing a good performance on energy saving.
Efficient variable frequency motor
high efficiency variable frequency motor
adapt to the bad operating conditions,
long service lifetime.
F class insulation, IP54 protection level;
SKF bearing, low noise, long life;
External oil injection nozzle, reliable operation, easy maintenance.
Personalized intelligent control system
Intelligent control system, full automatic operation, Chinese and English interface, easy operation, clear operation status.
Continuously monitor the important operation parameters,when deviating from the preset value,
automatically send the alarm or stop, and show the cause of the failure, automatically write to the history failure.
The fixed frequency and variable frequency arbitrarily switch
Just switch when the inverter need long-term under the fixed frequency running
When the inverter failure, we need to switch to the state run under fixed frequency, ensure the normal air supply