Manual generator transfer switches get the same result as automatic ones but require the homeowner to manually switch the power supply from the electrical grid to the generator. This process ensures the home maintains a continual power supply, regardless of what is going on outside the home. As soon as the next outage strikes, the transfer switch will be ready to switch power back to the generator. The generator continues to run at a slower pace for a few minutes to cool off the engine. When the transfer switch detects that the electrical current has returned to its normal voltage, it transfers the electrical load back to the utility line, cutting off the power from the generator. This whole process takes only a few seconds. Once the generator is ready to supply power, the transfer switch cuts off the home from the electrical grid and connects the generator to your home’s electrical circuits. When it senses that the electrical flow has been interrupted, it immediately signals the generator to start.
For many homeowners, this convenience and peace of mind is worth the extra cost.Īn automatic standby generator transfer switch continually monitors the incoming electricity flow from the electrical grid. You won’t have to worry about installing the transfer switch or turning it on manually during every outage. Additionally, they come with a built-in generator transfer switch that automatically transfers the home’s power source from the electrical grid to the generator. Stationary backup generators have the advantage of providing a more consistent and long-lasting energy supply to the home. Stationary backup generators are connected directly to the home’s circuits when installed by a qualified electrician. We’ll also be able to match you with generator dealers based on your power needs and budget. At AlltimePower, we’ve created a generator sizing tool to help you do just that. Before you buy a generator or a transfer switch, you’ll also need to understand the electrical needs of your home. Whether you purchase an automatic or manual generator transfer switch, there are a number of factors to consider before you make your purchase, from the type of generator you own to the sizing of the transfer switch. A manual transfer switch is cheaper, but it must be installed separately and may be a hassle to switch on and off during an outage. Though an automatic transfer switch is more expensive, it is more convenient for the homeowner because it works automatically and is installed by the electrician along with the generator itself.
SIEMENS GENERATOR TRANSFER SWITCH PORTABLE
Stationary backup generators are installed with an automatic transfer switch, but portable generators require a separate manual transfer switch. A generator transfer switch allows you to automatically or manually transfer your home’s power source from the electrical grid to the generator when the power cuts off. Without a generator transfer switch, however, generators are difficult and often dangerous to use. Both portable and standby generators can keep you and your family comfortable and safe during a power outage or emergency.
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