4421 GXL LED Xtreme Lighting by GOLIGHT - Flood Light

GOLIGHT® GXL™ LED Floodlight
Fixed LED Lighting Xtreme

The 4421 LED Light Bar offers high light output from a compact form factor and is designed specifically for extreme durability in high stress operating conditions. This 70 watt light bar produces 6,000 lumens and is designed to withstand sustained heavy vibration making it ideal for mounting on machinery or equipment and well suited for use in mining, manufacturing and industrial environments where durability is critical. The trunnion mount on this particular LED light allows for 270 degrees of adjustability, even after the unit has been permanently mounted.

The 4421 LED light bar from REOS ENTERPRISES produces 6,000 lumens of bright light while drawing only 70 watts @ 5.83 amps from a 12 volt electrical system. Eighteen 4 watt Cree high output LEDs are paired with high purity 35 degree optics to produce a brilliant and wide flood beam. We also offer optional floodlight version, the 4411, with a 10 degree beam spread to provide a more focused beam farther away from the fixture, making spot versions ideal for use as hunting and spot lighting applications. This LED light bar is designed to withstand extreme vibratory conditions and is waterproof to 3 meters, sealed against intrusion by dust and dirt and built to survive use in the most demanding environments.

The small profile, low power requirements, extreme durability and versatile mounting system makes this Golight LED light emitter a superior lighting solution for a wide array of applications including but not limited to: mining, military, industrial manufacturing, machine visioning, boating, vehicle and commercial equipment 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 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.

Durability: As well as unparalleled heat control, the 4421 series of LED light bars 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 LEDs offer resistance to shocks and vibrations and are rated at 70% lumen maintenance after 50,0000 hours of use.

Mounting: The trunnion mounting design on the GL-4421 allows for post-installation angle positioning. This means that by loosening two set screw 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 set screw bolts to lock the angle in place.

Wiring: This LED light bar is equipped with 3' of cable with an ultraviolet and water resistent jacket. The ends of the cable are terminated in flying leads with tinned wires for easy installation of hard wire units.

4421 35° Flood Beam

 Specifications / Additional Information

4421 Golight LED Light Bar Internal LED Driver Features
Lamp Type: CREE LEDs Fast average current control
Dimensions: 6.1"-W x 4.8"-H x 3.3"-D Programmable off-time switching
Watts: 70 Linear dimming input
Led Drive %: 92% PWM dimming input
Voltage: 9-32 VDC Short protection w/Skip mode
Lighting Configuration: 10° Spot or 40° Flood Ambient Op Temp -40C to +125C
Mounting: Adjustable Trunnion Pin-compatible with the HV9910B
Wiring: 3' Cable w/ Tinned Leads IP67 Rated
Amps: 5.83A (on 12 volts)  2.92A on 24 Volts EMI Filtering & Shield
Lumens: 6,000 CE Certified
LED Light Color: 6000K  
LED Life Expectancy: 50,000 hours  
Optics Efficiency: 92%  
Housing Material: A360 Die Cast Aluminum Special Orders- Requirements
Lens Material: Polycarbonate Contact us for special requirements
Finish: Powder Coated Tel: 1-615-822-0395
Housing Colors: Black Fax: 1-615-822-9531
Fasteners: 316 Stainless Steel hardware E-mail: sales@golight.us

4421 GXL LED Xtreme Lighting by GOLIGHT - Flood Light
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  • Item #: 4421
  • Manufacturer: GoLight Inc
  • Manufacturer's Product Number: 4421
  • Condition: New
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Price $499.00
Sale Price $359.00
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