Electric Generators

Electric generators provide a high quality power source that is reliable and convenient. Used to perform a wide variety of tasks, electric generator models range from small portable electric generators suitable for camping and caravanning, to larger petrol-driven electric generators for standby emergency backup power, to huge, heavy-duty diesel driven electric generators for industrial applications.

All electric generators have two main components. A motor burns fuel to supply power, and a generator head turns that power into electricity. Note that electric generator manufacturers don't actually build their own motors. They use engines from well-known names like Ford, GM, and Honda to power their generator heads. When choosing an electric generator, look for one that comes with a brand name motor, as it will be much easier to find parts and service for a well-established brand than for a no-name model.

Choosing the right one from so many electric generators is not difficult if you take the time to analyze your requirements carefully. Electric generators dealers are available to help you with all steps of the electric generator selection and sizing process. Installing a standby electric generator in your home or business usually requires expert assistance and a strict adherence to local codes and regulations. It is recommended that you have a professional contractor do your electric generator installation or, at the very least, have him provide professional advice.

Electric generators produce either single or three phase power. Choose a single-phase electric generator set if you do not have any motors above five horsepower. Three-phase power is better for motor starting and running. Most homeowners will require single-phase electric generators whereas industrial or commercial applications usually require three phase power. Three phase electric generators are set up to produce 120/208 or 277/480 volts. Single-phase electric generator sets are 120 or 120/240. Use the low voltage to run domestic appliances and the high voltage for your motors, heaters, stoves and dryers.

Where applicable, electric generator dealers recommend diesel electric generators due to their longevity and lower operating costs. Today's modern diesels are quiet and normally require much less maintenance than comparably sized gas (natural gas or propane) electric generators. Fuel costs per kW produced with diesels is normally thirty to fifty percent less than gas units. However, diesel electric generators require deliveries of diesel fuel and a large holding tank while their gaseous counterparts are able to draw fuel directly from existing utility lines.

To produce electricity, most engines operate at a speed of 1800 or 3600 RPM. 1800 RPM are the most common, long-lasting and least expensive electric generators. These are usually liquid-cooled diesel electric generators. 3600 RPM are best suited for portable, light-duty applications. These are usually air-cooled, gas electric generators that must normally be replaced - not overhauled, at 500 to 1500 hours.

Don't be powerless the next time the power goes out: Electric generators are available to meet all your electric needs!!