By Alan M. Petrillo
Most fire apparatus being built today are being fitted with LED lighting in place of previous types, likely for their lower power draw and brighter lighting.
Since LEDs have become so popular, there is now a dizzying array of LED lighting options to choose from for warning, scene, compartment, overhead, and underbody uses. This article looks at the popular offerings of LED lighting for apparatus and portable scene lighting.
1 Whelen Engineering Co. makes the Pioneer™ family of products, including the LED light shown that uses its ProClera™ silicone optics. (Photo courtesy of Whelen Engineering Co. Inc.)
FRC
Will Turcios, product manager for Safe Fleet’s FRC and FoamPro, says that brighter LED lights have been widely accepted by the fire market, especially for safer scene lighting. “When FRC got into LED scene lighting in 2010, other industries were already using the technology, so we learned how to apply it for fire market uses,” Turcios says. “The lights have to be compact, because weight is important; be very durable; and have a low power consumption.”
Turcios says FRC quickly adopted LEDs applied on a substrate—a 1⁄8-inch-thick circuit board with an additional layer to keep the light cool. “We started with the Evolution series and then introduced the Spectra,” Turcois notes, “which deliver more light consistently at temperature saturation.”
2 Weldon, a division of Akron Brass Co., makes the Diamondback and Revel LED scene lights. (Photo courtesy of Weldon.)
He adds that FRC uses lenses in its LED lights instead of reflectors. “We capture and redirect the light through optic design technology and manipulate the light beams to produce the best light pattern and not lose light in areas you don’t need,” Turcios points out. “Our lights project straight out and down so they don’t lose light upward.”
Michael Dupay, Safe Fleet’s division vice president of marketing for the emergency and industrial group, says FRC’s Spectra LEDs are very popular in the fire industry. “The Spectra is very well designed and can fit applications from pole to brow to surface-mounted lights,” Dupay says. “You point the lamp head where you want the light, and the LED lights up the distance as well as the ground in front of the apparatus.”
Dupay says that FRC’s Spectra 950 is a new perimeter light instead of a typical scene light. “It’s a flush-mount light for the side of an apparatus that will light up the area all around the vehicle,” he points out. “That’s accomplished through the lens design, where the light is redirected to develop a different light pattern and give an even coverage of light.”