Ceiling Fan Power Consumption Calculation, Power Saving Tips

Ceiling Fan Power consumption calculator:

Enter the total number of operating hours of your ceiling fan, wattage and the per-unit cost. Then press the calculate button to get the power consumption per day, electricity bill per hour, per day, per month and per year.

Hours Used Per Day: Hr
Power Use (Watts): W
Per Unit rate: INR
   
Energy Per Day: kWh
Cost Per Hour:  
Cost Per Day:  
Cost Per Month:  
Cost Per Year:  

Ceiling Fan Power Consumption:

Ceiling fan is available from 32 watts to 120 Watts depending upon the size and number of blades. The ceiling fan size is available from 400 mm to 1200 mm and the speed from 300 rpm to 2800 rpm. i.e Usha ENERGIA 32 fan consumes 32 Watts for the sweep size of 1200mm. This is the lowest power consumption ceiling fan.

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Let we calculate the ceiling fan power consumption based on the different manufacturer.

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Ceiling fan power consumption calculation:

Look at the table of usha ceiling fan power consumption in wattage.

Usha ceiling fan wattage
Model RPM Sweep Air Delivery Watts
Energia 32 375 1200 220 32
NABILA 370 1200 220 52
TECHNIX PLUS 330 1200 215 43
STRIKER PLUS 370 1200 220 52
ENERGIA ISI 330 1200 210 50
ENERGIA ISI 280 1400 200 50
ALLURE DELUXE 4 330 1200 230 70
ALLURE DELUXE 340 600 225 70
STRIKER 400 900 130 63
STRIKER 1050 390 1050 180 70
Striker Galaxy 350 1200 240 75

 

Example:

Usha 1200 mm (50 inch) sweep ceiling fan consumes 52 watts. It means the ceiling fan consumes 52 watts per hour, 1.3 kWh per day, 37.44 kWh per month and 455 kWh per year.

By considering per unit cost as ₹ 3.00 means, daily you have to spent ₹ 3.7, monthly ₹ 112, yearly ₹ 1347.8.

Usha ceiling fan Power Consumption
 Consumption Total (Wh) kWh Cost
Hourly 52 0.052 0.156
Day 1248 1.248 3.744
Month 37440 37.44 112.32
Yearly 455520 455.52 1347.84
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Bajaj Ceiling Fan Wattage:

 

Bajaj ceiling fan wattage
Model RPM Sweep Air Delivery Watts
Maxima 600 870 600 110 66
Bahar 900 430 900 140 58
Sabse Tezz 420 900 140 64
Bajaj Edge 330 1200 205 56
New Bahar 310 1400 245 78
Pride Neo 310 1400 250 77

 

Crompton Ceiling Fan Power consumption:

Crompton ceiling fan wattage
Model RPM Sweep Air Delivery Watts
SilentPro 315 1225 240 42
Aura Prime 420 900 155 56
Aura Prime 390 1050 195 68
Aura Prime 370 1200 230 77
Briz Air 850 600 115 62
Briz Air 1400 290 1400 245 75

 

Havells Fan Watts:

 

Hovels ceiling fan wattage
Model RPM Sweep Air Delivery Watts
FHCRLSTBRN52 290 1320 260 74
SS 390 290 1400 250 75
FHCSSMTSBR48 400 1200 238 74
FHCSSSTWHT42 420 1050 160 65
FHCSSSTWHT24 850 600 110 65
FHCSSSTWHT36 420 900 140 60

 

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Tips to Save Power Consumption:

  • Switch off the fan under cold condition
  • Use Electronics regulator instead of resistance regulator. By that way, we can save 10% of the power
  • Use BLDC fan which is 50% efficient than old induction motor ceiling fan.
  • Replace the capacitor when the speed is lesser.
  • Buy copper coil winding instant of aluminium winding.
  • Look at the above table, the power consumption of the shorter wings is higher than the longer length. Hence always go for higher sweep size fan to save energy.

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