By Alan M. Petrillo
Generators come in a variety of shapes, sizes, and types for use on fire apparatus, and generator manufacturers are using technology to bring their power-producing capabilities into the 21st century.
The assortment of generators available to fire departments for their rigs is wide, and where they are located on the vehicles varies according to need and vehicle size.
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1 Harrison Hydra-Gen makes the Falcon MAS generator in 6-, 8-, and 10-kW models. (Photos 1-3 courtesy of Harrison Hydra-Gen.) |
Designed for the Truck
Paul Newton, marketing director for Harrison Hydra-Gen, says Harrison builds its generators around the fire truck type it is to go on, resulting in eight models of generators used in the fire service. “Our Falcon, Vulcan, and Stealth series are basically the same generator, but each has a different footprint to fit a different spot on a truck,” Newton says. “Falcon is the shortest of the three and can be turned sideways instead of going across the middle of the vehicle.” Falcon uses the Harrison designation of MAS and is available in 6-, 8-, and 10-kilowatt (kW) models.
“Vulcan is the low-profile generator we make, the LPG, that typically will be placed under an aerial ladder,” Newton says. “Stealth MCR is the opposite of the Falcon; instead of being square and low, it is thin and tall, aimed at an aerial customer that doesn’t have to worry about generator height but might only have a couple of feet between the aerial and the body for it. All three of these models have self-contained hydraulic systems.” Vulcan is available in 6-, 8- and 10-kW sizes, and Stealth is available in 6-, 8-, 10-, and 12-kW versions.
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2 The Patriot MPC generator made by Harrison Hydra-Gen is available in models ranging from 10 to 30 kW. |
Newton says that Harrison’s Stinger MSV “is designed as a smaller kW-rated unit in 3.6-, 4.8-, and 6.0-kW sizes with 15-, 20-, and 25-amp main breakers. Stinger is the smallest footprint generator in the industry and is optimized for LED lighting packages.”
Other models made by Harrison Hydra-Gen include the Modular Component Series (MCS) that is available in ratings from 3.6- to 30-kW; the Patriot MPC in 10-, 15-, 20-, 25-, and 30-kW ratings; the Hornet NCM in 15- and 20-kW sizes; and the Avenger MDS in 6-, 8-, 10-, 12-, and 14-kW models.
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3 The Stealth MCR generator made by Harrison Hydra-Gen is tall and thin, aimed at aerial customers that don’t need to worry about generator height. |
Modular Design
George Adams, vice president of sales at Smart Power,