Fridge Power Consumption Per Day

But if you re running two or more fridges the potential savings start to become obvious.
Fridge power consumption per day. The electric usage of a domestic fridge or a refrigerator depends upon various factors. Domestic fridge power consumption is typically between 100 and 250 watts. Click calculate to find the energy consumption of a refrigerator using 180 watts for 24 hours a day 0 10 per kwh. The electricity usage of the fridge is between 1 2 kwh kilowatt hour or units per day but as i say it may vary due to various factors.
How to identify an energy efficient refrigerator. The power company will charge you per kilowatt hour kwh. Of course this is unavoidable as fridges must be run 24 hours per day to keep food fresh. Energy usage rates vary across the country but typically around 13 per cent of your energy bill is likely to be attributed to running your fridge.
The average energy usage of modern refrigerators is 400 600 kwh per year. Freezer about 300 kwh is used annually or an average of 35 watts this power consumption is already factoring compressor cycles and yearly temperature changes in the northern hemisphere. Number of days used 300. If the company charges 20 cents per kwh then that 100w globe costs you 20 cents to run for 10 hours 10 cents for 5 hours etc.
Typically the refrigerator s power consumption in between 100 to 250 watt w. A modern freezer will use between 30 and 100 watts of power depending on size indoor temperature efficiency. Over a full day a fridge is likely to use between 1 to 2 kilowatt hours kwh. So the 100w rated globe above needs to run for 10 hours to use 1kw of power.
Multiply 4 amps with 12 volts and you will get 48 watts. The average wattage of the refrigerator 2 3 kwh 2300 watts per day. Now if you are in a warm environment you can say that the refrigerator will effectively work for around 8 hours. This translates into a running cost of about 150 per year per fridge.
The power consumption of refrigerators is 400 1 000 kwh per year this applies to models in the 21 25 cubic foot range. The letters na denote appliances that would normally be powered by non electric sources in a pv powered home. This translates to 33 kwh 50 kwh per month or an average wattage of 46 to 69 watts this equates to an average hourly power consumption of 46 to 69 wh. Multiply 48 watts with 8 hours and you will get roughly 384 of watt hours per day.
Annual power consumption 700 kwh. That is the power used for a period time. Where a range of numbers is given the lower figure often denotes a technologically newer and more efficient model. A 300 watt item used for 5 minutes per day will only consume 25 watt hours per day.