A paint spray gun uses
approximately 312 to 625 watts; on average, it operates for about 4 hours a
day.
Enter the number of usage hours and power setting (in wattage), then click "Calculate"
to find the power consumption
of paint sprayers using 625 watts for 4 hours
a day at HKD $0.75 per kWh. You will also see the running cost per hour, day, week, and year.