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Adjustable Trunnion Mount LED Light Emitter - 4, 10-Watt LEDs - 450'L X 75'W Spot Beam - 3440 Lumens
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New $1,480.00
Product details
| Management number | 205877347 | Release Date | 2025/11/02 | List Price | $444.00 | Model Number | 205877347 | ||
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Specifications / Additional Information
Buy American Compliant
The LEDP10W-40ET LED Light Bar is ideal
for a wide variety of uses including equipment, vehicle, military, law
enforcement and industrial manufacturing applications. 3,440 lumens of
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-40ET LED light bar from Larson Electronics produces 3,440 lumens of
bright light while drawing only 40 watts @3.35 amps from a 12 volt electrical
system. Four 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
325’ long by 75’ 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, offroading and commercial
structure illumination.
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 cycleâ€Â
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.
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-40ET 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 for even greater
mounting versatility.
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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