Professional Calculation Tool
CALCULATE POWER AIR COMPRESSOR
Enter equipment info – Receive accurate configuration in 5 seconds
View calculation basisError < ±10%
Based on real simulation
Technical standard
Flexible application across industries
Over 500+ projects
Successfully implemented
1ENTER INFORMATION
of the entire system at actual operating conditions
m³/min
bar
%
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Parameters are updated instantly
RECOMMENDED RESULTS
Design flow
6.55 m³/phút
Machine supply: 7.80 m³/min | Load: 64%
Suitable power
45 kW (60 HP)
Tank selected based on calculation
1000 L
VFD (K=100)
Reserve
20%
✔ Full load, no pressure drop
✔ Optimize electricity cost
✔ Stable operation
COMPARE OPTIONS
37 kW (50 HP)
- ✗ Deficit 2% power capacity
- ✗ Easy pressure drop, affects production
Recommended
45 kW (60 HP)
- ✓ Safe full load
- ✓ Optimize lifecycle
- ✓ Most energy efficient
55 kW (75 HP)
- Excess ~56% power capacity
- Unnecessary electricity waste
ELECTRICITY COST & ROI (ESTIMATED)Based on recommendation 45 kW
OPERATING PARAMETERS
Electricity price 2,000 VND/kWh
Operating hours/year 6,000 hours
Actual load ratio (auto) 64.1%
* Load ratio = Q_load / Machine flow. Drag the slider to see cost changes.
* Actual results may vary depending on operating conditions, load levels, air leakage, and system pressure.
* Actual results may vary depending on operating conditions, load levels, air leakage, and system pressure.
CURRENT ELECTRICITY COST (ESTIMATED)
36.225.000 VND/month
(≈ 15.144 kWh)
Electricity costs account for most of the compressed air system's TCO.
💰 SAVINGS WHEN OPTIMIZED
4.422.115 VND/month
53.065.385 VND/year
Savings compared to fixed speed
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