Appliance Watt Usage Chart

Check the nameplate on the appliance to determine the actual wattage required.

Appliance watt usage chart.

The wattage s given below are estimates. For more accurate information please see what is written on the appliance itself. The chart below shows the approximate power consumption watts of common appliances found in your home. The true measurement of power is in wattage.

Appliances and tools with induction motors marked in tables may require from 3 to 7 times the listed wattage when starting. For your convenience the following chart shows both. Our appliance and electronic energy use calculator allows you to estimate your annual energy use and cost to operate specific products. Where a range of numbers is given the lower figure often denotes a technologically newer and more efficient model.

The letters na denote appliances that would normally be powered by non electric sources in a pv powered home. Use the chart and the following steps to help you determine how. The wattage values provided are samples only. We hope these tables charts will help you to better estimate how big and powerful generator you will need as a backup source of power.

The actual wattage required for your appliances may differ from those listed. Enter a wattage value for your own product for the most accurate estimate. This wattage chart should just be used as a reference starting point. As always be sure to check the nameplate for the rated current draw to get the exact rating for your particular appliance.

We recommend purchasing a generator with a large enough wattage rating to. Naturally ratings will vary between brands and models. Running watts total starting watts estimating power needs. However volts time amps watts so it s a simple mathematical equation to convert from one to the other.

Actual wattage of products varies depending on product age and features. You should check the appliance for actual ratings. For more accurate wattage requirements you should either look at the data plate on the back of your appliances tools or you could use a wattage meter that will tell you exactly what wattage is required. Allow 2 times the listed running watts for starting these devices.

The wattage reference chart at right contains examples of what you can power with a portable generator. A 300 watt item used for 5 minutes per day will only consume 25 watt hours per day. These are approximate values only.