Larson Electronics 640 Watt General Area Use High Bay LED Light Fixture - Low Profile - High Efficiency - 50,000 Hours

The Larson Electronics GAU-48-640W-LED General Use High Bay LED Light Fixture is a 4` linear integrated LED light fixture that provides 76,800 lumens of illumination. This low profile, highly efficient LED light fixture is a direct replacement for existing four lamp T5HO fixtures, providing twice the lamp life, increased durability, and less energy consumption. The energy efficiency and longevity of LEDs make this light option ideal for use in places requiring high bay illumination, such as warehouses, malls, parking garages, and other similar environments.The GAU-48-640W-LED integrated 640 Watt LED light fixture is a low profile linear light fixture that provides 76,800 lumens of bright light in a 160¡ wide flood beam spread. Special heat dissipating design in conjunction with LED technology helps this fixture to achieve an excellent 60,000 hour rated lifespan with 80% lumen retention. The GAU-48-640W-LED is housed in aluminum casing and the LED assembly is protected by a shatter resistant polycarbonate lens. This unit is multi voltage, operating on 110-277 AC 50/60 Hz, and supplied with a 10` line-in cable with flying leads. We also offer a low voltage 12-24V AC/DC model for low voltage applications, such as off the grid and remote locations powered by alternative energy.LED Benefits: 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 life.LED 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 lamps. LED Drivers: Even in LED fixtures, heat is the single largest factor in premature light failure and color shifting. As a result, many manufacturers reduce the output of their LEDs in order to reduce the amount of heat produced. Rather than lower light output or quality, Larson Electronics addresses this problem with the addition of an electronic LED driver. This internal driver provides the ability to automatically monitor and adjust input current to maintain the correct LED voltage levels regardless of input levels across a specific range. This not only reduces the energy dissipation, effectively lowering the operating temperature of the fixture, but also prevents AC over-voltage and short circuit loading making this fixture virtually maintenance free. Because the electronic driver allows the GAU-48-640W-LED to run at a cooler internal temperature and regulates the electrical current, energy efficiency and LED service hours are maximized while at the same time reducing operating costs and downtime incurred from the frequent servicing intervals required with other hotter running lights. The integrated heat sink allows for efficient heat dissipation, preventing the LEDs from overheating and keeping the overall temperature of the fixture relatively low. Solid state LED technology eliminates the need for a ballast box and lamps, a cumbersome feature of fluorescent fixtures that add weight and require frequent repairs. This low profile light fixture features two adjustable brackets, providing operators with easy installation and allowing for adjustments of the light assembly. This unit is designed to be either surface mounted or hung from cable or chain and includes built in mounts. The GAU-48-640W-LED light fixture is ideal for indoor-outdoor applications and suitable for use as general area lighting, shop lighting, work space lighting, garage and warehouse lighting, and anywhere a dependable and low maintenance fixture with high output and efficiency is needed. This light comes with a multi-purpose mounting bracket that can be used for a direct surface mount or reversed and used for chain hanging the unit.At 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 [email protected] for more information about our custom options tailored to meet your specific industry needs.Superior LED Benefits1. 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.4. Reduces energy use and prolongs life-spans of peripheral cooling units (A/C, refrigeration)5. 100% recyclable. 6. No toxins-lead, mercury.7. No UV light, infrared radiation or CO2 emissions. 8. Qualifies buildings for LEED 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.12. Vibration/impact resistant. 13. Significantly cooler operation.14. Less frequent outages, higher output improves workplace safety.Specifications / Additional Information GAU-48-640W-LED 4` LED High Bay LinearFeaturesLamp Type: LED1:1 Direct Replacement for 4` 6 Lamp and 8 Lamp T5HO FixturesDimensions:50"-L x 36"-W x 9"-H50,000+ Hour LED Life SpanWeight: 40 lbs80% Lumen Retention after 50,000 HoursTotal Watts: 640 wattsReduced Energy Consumption With Improved OutputVoltage: 120-277V AC 50/60 Hz or 12-24V AC/DC - 347-480V optionalVapor ProofLED Lamp Life Expectancy: 50,000+ HoursVibration Shock ResistantBeam Angle: 160¡IP65 Rated WaterproofLuminous Efficiency: 120 lm/wOutdoor Approved Total Lumens: 76,800Color Temp: 6000KAmbient Temp Range: -30¡C to +60¡CPower Efficiency: >90%Power Factor: >0.95Special Orders- RequirementsMounting: Surface Mount BracketsContact us for special requirements Wiring: 10` Whip w/ Flying LeadsToll Free: 888-325-4448Materials: Aluminum Housing / Polycarbonate LensIntl: 1-903-270-1187Warranty: YES- 3 Years*E-mail: [email protected] Scroll Down to Purchase-