Larson Electronics LLC High Intensity LED Light Bar - 24, 10-Watt LEDs - Extreme Environment - 9-46VDC - 20640 Lumen LEDP10W-240X2E

The LEDP10W-240E LED Light Bar is ideal for a wide variety of uses including equipment, vehicle, military, law enforcement and industrial manufacturing applications. 20,640 lumen light output with low voltage and amp draw, a 50,000 hour rated service life and 9 to 46 volt compatibility provides operators with a versatile and powerful LED lighting solution. The LEDP10W-240E LED light bar from Magnalight produces 20,640 lumens of bright light while drawing only 240 watts @20 amps from a 12 volt electrical system. Twenty four CREE XLamp MC-E®10 watt LEDs producing 860 lumens each are paired with high purity optics to produce a 20 degree spread spot beam approximately 1650’ long by 200’ in width. We also offer floodlight versions with a 40 degree beam spread to provide more light over a larger area nearer the fixture, making flood versions ideal for use as work lights. These LED light bars are waterproof to 3 meters, sealed against intrusion by dust and dirt and very ruggedly constructed to withstand the most demanding environments, conditions and applications. An integral Pulse Width Modulation controller, small profile, low power requirements, high durability and versatile mounting system makes these LED light emitters a superior lighting solution for a wide array of applications including but not limited to: military, industrial manufacturing, machine visioning, security and law enforcement, boating and commercial structure illumination. This photo shows an open field illuminated only by ambient light at approximately 9:00 pm'. This shows the LEDP10W-240E illuminating the field in flood configuration. This unit is ideal for work area illumination where more light is needed closer to the fixture.. This is a close up of the 'Larson Electronics' sign. The output gets soft past the sign due to it's flood configuration, yet the flood beam is still powerful up to 800'. Click Photo to Enlarge Click Photo to Enlarge Click Photo to Enlarge This photo shows a business storage lot with (6) 250 Watt Metal Halide lights. This photo shows the same lot with (1) LEDP10W1-2402XE in flood configuration covering 85 feet in width and 110 feet to the fence. Click Photo to Enlarge Click Photo to Enlarge Heat Management: Heat is the single largest factor in premature LED failure and color shifting. These LED units contain advanced drivers which use pulse width modulation to control heat buildup rather than simple voltage regulators which are typically harsh on sensitive electronics and can contribute to early LED failure. These units automatically sense the temperature of each LED and adjust the energy frequency or “duty cycle” accordingly to maintain heat levels within acceptable ranges. This system in essence flashes current at an extremely fast on and off rate to each LED based upon the LED’s core temperature. This flash rate is too fast to detect with the human eye, but provides precise control of the current flowing to each LED and thus the heat it generates. This allows the LEDs to be driven at up to 100% capacity without overheating or visible loss of light output. The LEDs are always driven at the same voltage but the duty cycle, however, is changed to alter how long the LEDs are actually on or off. The end result is more light with less heat and longer LED life with an average 70% lumen maintenance after 50,000 hours. PWM Control: The pulse width modulation drivers in this unit also provide secondary benefits through the ability to tap into a provided input wire with an external pulse generator and adjust the duty cycle of the current being applied to the LEDs. Thus you can connect an external dimmer, switch or pulse control and adjust the perceived output of the light, effectively causing the light to flash, dim or brighten to the desired levels. Additionally, this method of controlling light output results in a corresponding drop in amperage draw, so if the duty cycle is cut back to 50% there will be a matching 50% reduction in amperage draw. These units are also able to monitor and adjust input current to maintain the correct LED voltage levels regardless of input levels across a specific range. These LEDP10W series light bars can operate on current ranging from 9 to 46VDC without any modifications necessary as a result. This ability to sense and adjust input current also provides protection against voltage spikes and drops that can occur in vehicle electrical systems which would otherwise result in burning up or premature LED failure without it. Click Photo to Enlarge Durability: As well as unparalleled heat control, the LEDP10W series of LED light bars from Magnalight also offer IP68 rated construction that is designed to withstand extremes of environmental and operating conditions. These units can withstand rapid temperature changes of -40 degrees Celsius to 85 degrees Celsius, are waterproof to three meters and resist ingress of dust, dirt and humidity. The housings are formed from extruded aluminum and the lenses are unbreakable polycarbonate. The CREE XLamp MC-E® LEDs offer resistance to shocks and vibrations and are rated at 70% lumen maintenance after 50,0000 hours of use. Mounting: Each unit is equipped with aluminum mounting blocks which slide within the aluminum housing to allow users to adjust their positioning to match existing or user drilled mounting holes. Each aluminum mounting block has an integrated rubber bushing to absorb vibrations and shocks. To secure the lights in place users simply slide the mounting bolts through the aluminum mounting block and rubber isolator, through the mounting surface, then secure the bolt with a locking nut on the opposite side of the mounting surface. This mounting system enables mounting to flat or round surfaces and allows for minimal 7 degrees of flexibility of angle placement of the light. For increased adjustability please see our trunnion mounted versions which add a wider degree of vertical angle adjustment.