Generator Power Rating. Know the difference between Standby, Prime and Continuous Power
Lets explore the differences of Standby, Prime and Continuous power? One crucial part of researching your power needs is the power rating of the generators. The power rating is established by the manufacturer and lets consumers know what kinds of applications are suitable for the generator or how much it can be used.
It’s important to choose the right rating to make sure the generator can provide enough power with enough frequency to meet your demands. This can also help you avoid overpaying for more capacity/capabilities than you need.
Standby Power Rating
Standby power generators are the most common. But, that makes sense given that these are back-up or emergency generators. Also, most of the U.S. is connected to the local power grid and won’t need to use a standby generator unless the power grid is unavailable. The most important thing to understand about standby generators is that they are designed to be run for a limited amount of time. Plus, they don’t have any overload capacity and should never be run in conjunction with the local grid power.
Prime Power Rating
Prime power generators are used when power is not available from the local utility. These types of generators fall into two categories: Indefinite and Limited run times.
Indefinite running time means the generator can be safely run at maximum power and variable load. Also the can be ran for an unlimited number of hours each year. However, there may be restrictions on load based on how many hours each year the unit is needed to run.
Limited running time means the unit can provide maximum power for a limited number of hours at variable loads. Also a good example of when to use limited run time generators is during a planned power outage.
Continuous Power Rating
They supply power constantly at 100% load capacity for an unlimited number of hours every year. You’ll find these generators at remote sites where there isn’t a local power grid such as: mining, agriculture, and military operations.
Contact Critical Power Products & Services For Help Choosing An Electrical Generator
The power rating is just one component in choosing an electrical generator. Also. you’ll need to factor in location fuel source, size, and generator components. Finally, make sure you get the right generator for your application needs by contacting Critical Power Products & Services. We carry new and pre-owned diesel, natural gas and propane generators.