Wednesday, 16 February 2022

EXHAUST FAN POWER CONSUMPTION CALCULATION

 About this item
 • Blade Size: 150mm; High Air Delivery Output: 250 CMH; Speed: 1350 RPM       
 • Cut-out Size - Sq 191 x 191 mm, White
 • Design: Stylish design that matches spaces such as kitchen and keeps your home cool
 • Blade: Aerodynamically designed blades ensure a faster speed of rotation 
 • Power Consumption: 30 watts; Operating Voltage: 220V - 240V, Number of Blades: 5 
 • Operation: Smooth noiseless operation, best to use in AC cabins & conference rooms
 • Included in the Box: Luminous Vento Deluxe 150mm, 
   
 Let us assume that Exhaust Fan for Kitchen/Bathroom which runs 10 hours per day, 
 According to its nameplate details, the fan consumes 30 watts for one hour.
  Per day Electricity consume by the Exhaust Fan = 30 x 10 / 1000 = 0.3 kWh 
As we know that one unit is equal to kWh. 
 Per day = 0.3 units.
hence per day consumption will be, .3 unit
 Per month = .3*30=9 unit
Hence, the monthly consumption will be 9 units.

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