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The LEDP10W-120ET-ASM Trunnion Mount LED Light Bar with Anti-Shock Absorbers is ideal for a wide variety of uses including equipment, vehicle, military, law enforcement and industrial manufacturing applications. 10,320 lumen light output with low voltage and amp draw, 50,000 hour service life and 9 to 46 volt compatibility provides operators with a versatile and powerful LED lighting solution.
The LEDP10W-120ET-ASM LED light bar from Larson Electronics produces 10,320 lumens of bright light while drawing only 120 watts @10 amps from a 12 volt electrical system. Twelve CREE XLamp MC-E® ten watt LEDs producing 860 lumens each are paired with high purity optics to produce a 20 degree spread spot beam approximately 1150’ long by 220’ 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, vehicles and commercial structure illumination.
This photo shows an open field illuminated only by ambient light at approximately 9:00 pm`.
This is the `Larson Electronics` sign approx. 700` away. Typically, flood lights do no reach long distances, however, the LEDP120W-120ET reaches the 700 foot mark easily.
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 Larson Electronics 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.
Adjustable Mounting: The trunnion wall mounting design on the LEDP10W-120ET-ASM 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. We also offer a BC-2 bar clamp mounting system you can view here for even greater mounting versatility. Shock absorbing rubber isolators lower vibration to the light.
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.
LEDP10W-120ET-ASM 40° Flood Beam
LEDP10W-120ET-ASM 20° Wide Spot Beam(Stnd) |
|Vin min (V) = 9
||toff (us) = 2.9|
|Vin nom (V) = 12
||R1 (kohm) = 50.2|
|Vin max (V) = 50
||L1 (uH) = 3.0|
|Vo min (V) = 6.5
||L-Pk (A) = 2.9|
|Vo nom (V) = 6.8
||L-rms (A) = 2.9|
|Vo max (V) = 7
||Ipk (A) = 2.5|
|I-LED (A) = 2.2
||R2 (ohm) = 0.10|
|Efficiency = .85
||I-FET (A) = 2.2|
|fsw nom (kHz) = 150
||fs min (kHz) = 77|
|Ts nom (us) = 6.666667
||fs max (kHz) = 301|
||= 36~37Khz @ 12V|
|Amplitude of pulse width-
|Outside: External dimmer-
||= 500Hz |
|Inside : Current sensing from-
||77KHz at 12V to 300KHz at 50V |
Specifications / Additional Information
|LEDP10W-120ET-ASM LED Light Bar
||Internal LED Driver Features|
Scroll Down to Purchase-
|Lamp Type: CREE XLamp MC-E® LED
||Fast average current control|
|Dimensions: 20.25"-L 2.5"-H 3.5"-D Weight: 8Lbs
||Programmable off-time switching |
||Linear dimming input |
|Led Drive %: 90%
||PWM dimming input |
|Voltage: 9-46 VDC
||Short protection w/Skip mode|
|Spot Beam: 825`L x 120`W
||Ambient Op Temp -40C to +125C|
Flood Beam: 225`L x 240`W
|Pin-compatible with the HV9910B|
|Lighting Configuration: 20° Spot or 40° Flood
||Anti-Shcok Trunnion Mount U-Bracket|
|Mounting: Trunnion Bracket - Adjustable
||View Avg-Mode Driver Control PDF|
|Wiring: Deutsch IPD / LADD DT04-2P connector
||CE Certified |
|Amps: 10 (on 12 volts) 5 amps (on 24 volts)
|LED Light Color: 6000K
|LED Life Expectancy: 50,000 hours
|Optics Efficiency: 90%
||Special Orders- Requirements|
|Materials: Aluminum Housing, Polycarbonate Lens
||Contact us for special requirements |
|Housing Colors: Black or White
||Toll Free: 1-800-369-6671|
|Flood Beam:Lux @1 meter= 24,000 @3 meters= 3,850
|Spot Beam: Lux @1 meter= 31,500 @3 meters= 6,550
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.