Remember about a safety margin of 20 30.
Mini fridge amperage draw.
After all the refrigerator uses about 13 percent of your home s daily power consumption so.
It s also simple to manually calculate the ampere of a mini fridge you only need to use this formula.
Where as the amps drawn by refrigerator when the evaporator fan is the only thing running would be less than 0 5 amps.
The refrigerator ampere is often listed in the manual or on the fridge front back labels you could even look for it online.
Once you know the refrigerator amps and volts you can figure out the watts.
Here are some tips for keeping your mini fridge s compressor from turning on too often and boosting the starting wattage.
Please refer to a photo of the compressor labeling for model crf150ss 1 below.
Well that s the on an average story of how much amps the rv refrigerator draws.
On an average a running refrigerator will need around 2 4 amps.
For example if you have a 120 voltage and 240 wattage.
With a 110 volt current a 750 watt appliance will require 6 8 amps to operate.
Wattage measures the rate of energy converted to electricity usually per hour.
The wattage is measured in watts and you can use the wattage to calculate the amperage of the mini fridge.
In the example below the lra is 5a 5 amps which would be equivalent to 575 watts for startup for a unit plugged into a 115v outlet.
Wattage use for a mini fridge can be found with the same formula.
How many amps does a mini fridge use.
The mini fridge should have an energy consumption label that states its wattage.
Divide that number by 120 volts which is the voltage of your power supply to get the current that the refrigerator draws in amperes.
Lower wattage models can range between 85 to around 100 watts while running 4 but many mini fridges can go up to 250 watts 5.
When defrosting the amps drawn by the rv fridge will be around 1 20 2 amps.
The formula for converting watts to amps is watts divided by volts amps.
Place a mini fridge in the.
With this knowledge you can check out the energy star flip your fridge calculator to see how much you ll save on energy by buying a more energy efficient fridge.
A 725 watt refrigerator draws 725 120 6 amps.
The startup amperage draw rating will be noted on the compressor itself by referring to the locked rotor amp aka lra value.
To get the watts you would multiple the volts by the amps.
According to consumer reports testing annual operating costs for the most efficient 4 4 cubic foot mini fridge can be as low as 27 while a much larger 20 6 cubic foot refrigerator costs just.
A refrigerator will use roughly half of the available amperage of a standard 15 amp circuit and over one third of a 20 amp circuit.
