Calculating Electrical Service Size is an important question for home and business owners.

The amount of electricity a property consumes will determine the size of service required.

In order to figure out what size of service one needs, there are a few general steps that can be followed:

1. Estimate How Much Electricity Will Be Used

2. Look Up Your Local Requirements

3. Determine the Necessary Amps or kW Rating

STEP 1: Estimate How Much Electricity Will Be Used

When estimating how much electricity will be used, it is important to consider the appliances and devices that will be drawing power. Some common appliances that use a lot of electricity include:

- HVAC Systems

- Water Heaters

- Clothes Dryers

- Refrigerators

It is also important to take into account the number of devices that will be used at once.

For example, a home with several large appliances running at once will need a larger service than a home with only a few small appliances.

STEP 2: Look Up Your Local Requirements

In order to determine the necessary amps or kW rating, it is important to look up the local requirements. Each state or municipality will have different codes and regulations for electrical service size.

Some common factors that will be taken into account include:

- The amount of square footage a property covers

- The type of construction (residential, commercial, industrial)

- How many stories the property has

- The age of the property

Once the local requirements have been determined, it will be easier to choose the correct serving size.

STEP 3: Determine the Necessary Amps or kW Rating

Once the local requirements have been determined, it will be easier to choose the correct serving size.

The necessary amps or kW rating can be determined by looking at the load calculation.

This calculation takes into account the number of devices that will be using power at the same time, as well as the voltage and phase of service.

It is important to work with a qualified electrician in order to correctly calculate the load.

Conclusion

Now that you know the basics of calculating electrical service size, it's time to estimate how much electricity your property will use.

This is an important step in order to determine the correct serving size for your needs.

=In addition, be sure to look up your local requirements so that you can abide by any necessary codes and regulations.

=Lastly, calculate the necessary amps or kW rating by using a load calculation. This will take into account the number of devices that will be using power at once, as well as the voltage and phase of service.

When it comes to choosing a qualified and registered electrician Auckland, Impact Electrical may be a good investment for your need as a company or a first-time homeowner.

We provide a variety of services such as installation, repair, both commercial and residential electrical works. Impact Electrical is the best choice for you!