Infrared LED Light Emitter - 7, 3-Watt IR LEDs - 9-48 Volts DC - IP68 - PWM Circuitry

LARSON ELECTRONICSSKU: PL3-LED10W-21-IR
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Sale price$1,881.99

Description

Specifications / Additional Information
LED10W-21-IR Infrared LED Light Internal LED Driver Features
Lamp Type: Edison Edixeon® LED Automatic Current Sensing and Adjusting 9-48VDC
Dimensions: 7"-Diam 3.5"-Depth Active Heat Management
Watts: 21 Ambient Op Temp -40C to +125C
Led Drive %: 90%
Voltage: 9 to 32VDC
Lighting Configuration: 20° Spot or 40° Flood
Mounting: Adjustable Single Stud Trunnion
Wiring: Deutsch IPD / LADD DT04-2P connector
Amps: 5.84 (on 12 volts)
Lumens: 6,020
IR Wavelength: 750nm, 850nm or 940nm
LED Life Expectancy: 50,000 hours
Optics Efficiency: 90%
Materials: Aluminum Housing, Polycarbonate Lens
Housing Colors: Black or White
Weight: 11.02 Lbs
3 year warranty replacement on this LED light. After 30 days, the customer ships the failed LED light and/or LED bulb to Larson Electronics at their expense. If the failure is a manufacturer defect, we will ship a new replacement to the customer. If failure occurs within 30 days of receipt, Larson Electronics will provide a return label via email to the customer. When the failed light is returned, Larson Electronics will ship a new replacement.
' Product Overview '
Buy American Compliant The LED10W-21 LED Light Bar is ideal for a wide variety of uses including equipment, vehicle, military, law enforcement and industrial manufacturing applications. A 6,020 lumen light output with low voltage and amp draw, 50,000 hour rated service life and 9 to 48 volt compatibility provides operators with a versatile and powerful LED lighting solution. The LED10W-21-IR infrared LED light emitter from Larson Electronics produces a light in the infrared 850NM or 940NM while drawing only 21 watts @1.75 amps from a 12 volt electrical system. Seven Edison Edixeon® three watt LEDs are paired with high purity optics to produce a 20 degree spread spot beam. 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 emitters 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. The LED10W-21-IR infrared LED lights offer Pulse Width Modulation control, a small profile, low power requirements, high durability and a versatile mounting system that makes these LED light emitters a superior lighting solution for marine applications where power and reliability is critical.    
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 90% 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 automatically monitor and adjust input current to maintain the correct LED voltage levels regardless of input levels across a specific range. These LED10W-21-IR series light bars can operate on current ranging from 10 to 32 VDC 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 boat electrical systems which would otherwise result in burning up or premature LED failure without it. Durability: As well as unparalleled heat control, this series of LED boat lights from Larson Electronics also offers IP68 waterproof 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 125 degrees Celsius, are waterproof to three meters, and resist ingress of dust, dirt and humidity. The Edison Edixeon® LEDs help these units achieve 15.6Grms rated resistance to vibrations and are rated at 70% lumen maintenance after 50,000 hours of use. We recommend these LED lights for use in marine applications where a lot of vibration, salt water, dampness and abusive weather conditions are encountered. Mounting: The trunnion mounting design on the LED10W-21-IR allows for post-installation angle positioning. This means that by loosening 2 thumb bolts located on either side of the light, the operator can adjust the positioning angle of this light 270 degrees. Then he/she would simply have to tighten thumb bolts to lock the angle in place. No tools are required for adjusting angle. Note: Most Larson Electronics LEDLB, LEDP3W, LEDP10W, and LED10W series LED spotlights and floodlights are terminated with a Deutsch IPD / LADD DT04-2P connector. The mating connector plug is DT06-2S. Most LEDLB and LED10W series lights ship with mating connector as part of a harness or pigtail, depending on the model. Some larger LED lights like the LEDLB-160X2 or LEDLB-200X2 or multiple function LED lights (i.e. high/low beam, modulating, IR/Visible combos) will have different Deutsch connectors.
 

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