Will this generator be able to power my laptop and phone charger?
Can I run my water pump with this generator?
Is the generator powerful enough to operate my air conditioning unit?
Will the generator support my power tools, such as a drill or saw?
Can I use this generator to run my TV, gaming console, and sound system?
To answer those questions; at Genpower Generator, we understand the importance of having a reliable power source, especially during uncertain times. That's why we're here to guide you through the process of selecting the perfect generator for your specific requirements. In this newsletter, we will outline three simple steps to help you make an informed decision about the power output you need.
Step: Determine what it will be used for?
Before choosing a generator, it's crucial to identify the appliances and equipment you want to power during an outage. Are you looking to keep your essential household appliances running, or do you require a generator for industrial purposes? Knowing the intended use will help us gauge the power capacity you require.
Camp: Choose a compact, low noise inverter generator!
Construction: Choose a standard or conventional generator with high output power!
Emergency: Choose a generator that uses diesel or other less volatile fuel
2. Step: Confirm the starting and running wattage of the equipment.
Next, confirm the running wattage and starting wattage of the electrical equipment that will be used.
Each electrical device has two power specifications to consider: starting wattage and running wattage. Starting wattage refers to the initial surge of power required to start an appliance, while running wattage refers to the power
needed to keep it running continuously. To determine the power your equipment demands, consult the manufacturer's documentation or look for the wattage information on the device itself.
Below are some common estimation methods for starting wattage of electrical appliances, which can be used as a reference when selecting a generator.
a. Starting wattage is about equal to the electrical appliance’s wattage:
Product |
Power Consumption (W) |
Approximate Startup Power (W) |
Table Lamp |
100 |
100 |
Cellphone |
12 |
12 |
Laptop |
200 |
200 |
37 Inch TV |
300 |
300 |
Coffee Maker |
650 |
650 |
Electric Pot |
1000 |
1000 |
Halogen Heater |
1000 |
1000 |
Household Rice Cooker |
1300 |
1300 |
* The provided running wattage (power consumption) and starting wattage are for reference only. Please refer to the actual device specifications for accuracy.
b. Starting wattage is about 1.1 to 2 times the electrical appliance’s wattage:
Product |
Power Consumption (W) |
Approximate Startup Power (W) |
Electric Fan |
50 |
100 |
Soldering Iron |
100 |
100 |
Electric Drill |
300 |
600 |
Hand Grinder |
300 |
600 |
Impact Wrench |
500 |
1000 |
Circular Saw |
600 |
1200 |
Microwave Oven |
1000 |
1800 |
* The provided running wattage (power consumption) and starting wattage are for reference only. Please refer to the actual device specifications for accuracy.
c. Starting wattage is about 2.1 to 4 times the electrical appliance’s wattage:
Product |
Power Consumption (W) |
Approximate Startup Power (W) |
Small Household Refrigirator |
100 |
400 |
Small Cooler |
200 |
800 |
Electric Lawn Mower |
400 |
900 |
Printer |
400 |
1600 |
Submersible Pump |
500 |
2000 |
Aircompressor |
750 |
3000 |
* The provided running wattage (power consumption) and starting wattage are for reference only. Please refer to the actual device specifications for accuracy.
Step 3: Calculate the total starting wattage to select a generator
To ensure your generator can handle the power needs of your equipment, it's essential to calculate the total starting wattage. Simply add up the starting wattage of each device you plan to power simultaneously. This total will give you a better idea of the generator size required to meet your needs adequately.
m güç değeri, ihtiyaçlarınızı yeterince karşılamak için gereken jeneratör modeli hakkında size daha iyi bir fikir verecektir.
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+ |
+ |
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Wattage: 100 W Starting Wattage: 100 W
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Wattage: 300 W Starting Wattage: 300 W
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Wattage: 500 W Starting Wattage: 1000 W
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= |
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Total Wattage: 900 W Total Starting Wattage: 1400 W |
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Finally, choose a generator with a capacity of 1400 Watt or higher.
By following these three steps, you can make an informed decision about the generator that suits your specific requirements. Remember, it's always better to have a generator with a slightly higher power capacity than necessary to accommodate any potential future additions or increased power demands.
At Genpower Generator, we offer a wide range of generators suitable for various applications. Our knowledgeable team is ready to assist you in selecting the perfect generator that matches your specific needs.
Please visit our www.genpower.com website to easily calculate your need with our power calculator tool.
Genpower Generator