Made in Texas
EXHL-TRN-LE4-CRN-RED-1224 from Larson Electronics is an Explosion Proof Red
Crane LED Warning Light that produces 2,250 lumens while drawing only 25 watts.
Crane operators may use this compact luminary to notify nearby pedestrians and
workers about ongoing crane operations. The EXHL-TRN-LE4-CRN-RED-1224 is Class
I, Divisions 1 & 2, Groups B, C, D, Class I, Zones 1 & 2, Groups
IIB+H2, IIA, Class II, Divisions 1 & 2, Groups E, F ,G and Class III
Divisions 1 & 2 rated for hazardous areas and is listed for use worldwide
including the United States, Canada, Europe and Asia. This explosion proof LED
light offers 9 to 60-volt universal compatibility, which includes commonly used
12V DC and 24V DC voltages.
EXHL-TRN-LE4-CRN-RED-1224 produces 2,250 lumens of intense LED light for
real-time visual notification of crane operations. This 25-watt unit, which
operates on universal 9-60V DC, features a small form factor (SFF) design for
easy installation in tight spaces, making it ideal for applications where
electrical power and mounting space is at a premium. Five 5-watt red LEDs
provides a high intensity center beam which is visible during daytime and
nighttime operations. An adjustable surface mount mechanism allows operators to
control the direction of the beam by tilting the unit towards the desired
Standard crane warning systems
consist of strobe lights or audible alarms. Strobe lights may not always be
visible with high illumination settings. The strobe lights on cranes, depending
on the position of the light, can be a hindrance to the crane operator by
reducing the visibility due to continual contrasting from the strobe light.
Audible alarms are the most disliked warning system for cranes, especially
operators and pedestrians within work forces that have to listen to this alarm
continually throughout the work day. Both strobe lights and audible alarms are
often ignored due to conditioning of the warning system from day to day
exposure. The EXHL-TRN-LE4-CRN-RED-1224 addresses both of the above issues,
providing a new system that is not obnoxious and will not get on the nerves of
employees, while providing the warning indication required by OSHA to keep
employees and pedestrians within the work force safe.
Unlike gas burning and arc type lamps that have glass bulbs, LEDs have no
filaments or fragile housings to break during operation and/or transportation.
Instead of heating a small filament or using a combination of gases to produce
light, light emitting diodes (LEDs) use semi-conductive materials that
illuminate when electric current is applied, providing instant illumination with
no warm up or cool down time before re-striking. Because there is no warm up
period, this light can be cycled on and off with no reduction in lamp
lights run at significantly cooler temperatures than traditional metal halide
and high pressure sodium lights and contain no harmful gases, vapors, or
mercury, making them both safer and more energy efficient. No extra energy is
wasted in cooling enclosed work areas due to external heat emissions from bulb
type lights, and the operator risks associated with traditional lighting
methods, such as accidental burns and exposure to hazardous substances contained
in the glass bulbs, are eliminated. In addition, LEDs are also safer for the
environment as they are 100% recyclable, which eliminates the need for costly
special disposal services required with traditional gas burning and arc type
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.
EXHL-TRN-LE4-CRN-RED-1224 explosion proof LED light fixture from Larson
Electronics is rated NEMA Type 3, 4, 4X, 7 (B,C,D) and 9 (E,F,G) and designed to
withstand the rigors of demanding environmental and operating conditions while
remaining lightweight and easy to use. These units can operate in temperatures
of -40° Celsius to 60° Celsius, are waterproof to 3 meter and resist ingress of
dust, dirt and humidity. The housings are formed from extruded aluminum and the
lenses are unbreakable polycarbonate. The LEDs offer inherent LED resistance to
shocks and vibrations.
explosion proof LED warning light features an adjustable surface mount bracket
for seamless control. The included adjustable flat surface bracket has two set
screws on the bracket, allowing operators to loosen the mounting bracket, adjust
the light`s tilt orientation, and retighten to hold the luminary in position. A
single thru-hole mounting bolt allows operators to adjust the rotation of the
fixture by loosening one bolt.
strips inside the fixture allow operators to make electrical connections. Wiring
is fed through rigid pipe to the 3/4" NPT hubs on either side of the fixture and
tied in to the fixture’s terminal strips, completing the electrical connection.
1. Low power consumption.
2. Instant on/off
3. Fixture constructed of extruded corrosion resistant copper free
4. Superior color rendering compared to HPS, LPS, MH.
Retains 70% lumen output after 50,000 operating hours.
6. Powder coated
aluminum fixture body.
7. Adjustable surface mount bracket w/ set
8. Low profile - Light weight
9. 2,250 Lumen output from 25
1. 50,000+ hour lifespan.
2. Can SAVE 50% or
more on energy.
3. Qualifies retrofit projects for financial incentives,
including utility rebates, tax credits and energy loan programs.
energy use and prolongs life-spans of peripheral cooling units (A/C,
5. 100% recyclable.
6. No toxins-lead, mercury.
7. No UV
light, infrared radiation or CO2 emissions.
8. Qualifies buildings for LED
and other sustainable business certifications.
9. Bright, even light
maintains consistent color over time.
10. Instant on/off - No flickering,
delays or buzzing.
11. Very good color rendering.
13. Significantly cooler operation.
14. Less frequent outages,
higher output improves workplace
Crane warning systems, crane notifications, crane safety systems in hazardous
locations and industrial environments.
Larson Electronics, we do more than meet your lighting needs. We also provide
replacement, retrofit, and upgrade parts as well as industrial grade power
accessories. Our craftsmen can custom build any lighting system and/or
accessories to fit the unique demands of your operation. A commitment to
honesty, quality, and dependability has made Larson Electronics a leader in the
lighting and electronics business since 1973. Contact us today at 800-369-6671
or message firstname.lastname@example.org
for more information about our custom options tailored to meet your specific
Specifications / Additional
25W Explosion Proof Red Crane LED Warning Light
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||Listed for United States, Canada, Europe,
8"L x 6"W x 14"H
||Class I, Div. 1 & 2, Groups B, C, D|
||Class I, Zones 1 & 2, Groups IIB+H2, IIA|
9-60 Volts DC
||Class II, Div. 1 & 2, Groups E, F ,G|
||Class III, Div. 1 & 2|
|Luminous Efficacy: 90 Lm/W
||NEMA Type 3, 4, 4X, 7 (B,C,D), 9 (E,F,G)|
|LED Light Color: Red
||ATEX Ex II 2 G / D|
|LED Life Expectancy: 50,000 hours
||IECEx db IIC Gb|
Configuration: 5° Spot
||IECEx tb IIC Db IP66|
|LED Drive %:
||Warn Pedestrians of Crane Operations|
|Amps: 2.09 @
12V DC - 1.05 @ 24V DC
||Support Crane Warning Systems|
|Ambient Operating Temp Range:
-40°C to +60°C
|Housing Material: Aluminum
|Light Housing Color: Powder Coated - Grey
|Lens Material: Polycarbonate
||Contact us for special requirements |
Adjustable Surface Mount Bracket w/ Set Screws
||Toll Free: 1-800-369-6671|
(2) 3/4" NPT
|Warranty: Yes - 1 Year*