GA VSD+ Oil Injected Screw Technology
IE5 motor efficiency on VSD+
Exceeding efficiency benchmarks
The GA VSD+ is the ultimate energy saver. It has set a new standard with its ground-breaking performance. The full range of in-house developed, oil-cooled, VSD+ motor equal the IE5 efficiency standard. IE5 or ultra-premium efficiency is the latest efficiency class according to the efficiency standard for variable speed motor (IEC 60034-30-2).
GA VSD+ compressor can help you
save up to 50% energy
GA VSD+ compressor can help you
save up to 50% energy
Benefits to customers
We have performed numerous logging and test for our customers and it has resulted in tremendous energy saving in their current compressed air system. With that, there are high potentials for energy saving versus the current system thus giving customer a good payback on investment with a GA VSD+.
Actual Customer Cost Saving
| Energy Consumption | Previous 75kW Fixed Speed Compressor |
Atlas Copco GA 75 VSD+ |
| Total Consumed Energy per year (kWh) | 650,812.00 | 325,012.00 |
| Yearly Energy Cost (SGD) | 130,162.40 | 65,002.40 |
Total Savings: SGD 65,160.00 per year
Did you know you can save up to 50% Energy Saving?
- Variable speed compressor on average saves 50% on energy saving with an extensive flow range (20-100%)
- Integrated Elektronikon Touch controller controls the motor speed and high-efficiency frequency inverter
- No wasted idling time or blow-off losses during operation
- Compressor can start/stop under full system pressure without the need to unload
- Eliminates peak current penalty during start-up
- Low pressure band as low as 0.1 bar and minimize leakage due to lower system pressure
Project saving per year: SGD 65,000.00. Total investment for project: SGD 60,000.00.
Return of investment : < 1 Year
- AIRchitect-Simulation Program 2.1 MB, PDF
- GA 7-37 VSD+ 3.9 MB, PDF
- GA37L-110VSD+ 3.9 MB, PDF
