KING LUMINAIRE The K902 Centurion Series Decorative Area Luminaire

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1 LED TECHNOLOGY KING LUMINAIRE The K902 Centurion Series Decorative Area Luminaire Innovation, Advanced Technology & Excellence in Engineering LED technology A NEW GENERATION OF LUMINAIRES

2 LED: energy efficient green solutions

3 A NEW GENERATION OF LUMINAIRES Dedication to innovation, advanced technology, and excellence in engineering has resulted in the next generation of outdoor LED fixtures from King Luminaire. LED, which stands for "Light Emitting Diode", is a semiconductor device that emits a narrow spectrum of light. King Luminaire s goal in introducing LED technology is to provide customers with a light source that matches or exceeds the performance of HID technology, while also providing substantially longer life and cost effectiveness when compared to similar fixtures utilizing a comparable HID light source. With LED technology, as with HID technology, King Luminaire continues to provide outstanding optical performance in terms of output and distribution. The performance of King Luminaire LED fixtures is therefore designed around the requirements suggested in the IESNA RP-8 standard for roadway illumination. This means that LED is treated as an alternative source to HID and must meet or exceed the same criteria as HID when it comes to the number of fixtures required, pole spacings, Dark Sky Friendly design, etc. LED technology is still in the early stages for general outdoor street lighting. Our product development team is dedicated to continuous improvement of this technology to ensure that all LED products from King Luminaire continue to overcome all inherent obstacles and deliver excellent heat control, superior optical performance, and substantial operational cost savings. King Luminaire will continue to offer the highest quality product at a very competitive price. For more information on LED technology, please contact your local King Luminaire Sales Representative. LED offers many benefits over comparable HID fixtures Long usable life - 5x the usable life of HID fixtures Better light quality No hazardous materials - environmentally friendly Instant ON/OFF Reduction in maintenance costs - due to long lifespan Energy savings No build-up of deposits to reduce lumen output No moving parts to wear out No IR (infrared) or UV (ultraviolet) light

4 LED: excellence in engineering Multiple Mounting Options Available Rugged Precision Cast Aluminum Housing Perforated Air Flow Venting High Surface Area Extruded Aluminum Heat Sinks Modular LED Circuit Board Units Dynamic Airflow Slots High Output White LED Diodes Sealed Electronics Chamber Electronic Driver Decorative Lens Cover Seals the Electrical/Optical Chamber to IP66 High Performance Acrylic Optics in Type III & Type V Distribution Typical Life Expectancy of Various Sources Incandescent 1,300 hours HPS 24,000 hours MH 14,000 hours CFL 9,000 hours Halogen 3,500 hours LED 50,000* hours * Expected Life for LED s is given as time at which the emitter(s) will operate at 70% of their initial lumen output known as the L70 rating

5 King Luminaire s K902 LED is engineered with comparable lumens per watt for the entire system, comparable or better to HID systems. K902 PROFILES K902 MOUNTING OPTIONS K902-T Type-T (Tenon Mount) K902 MOUNTING HOLE PATTERN OPTIONS K902-S Type-SF (Surface Flat) Type-SR (Surface Round)* * also suitable for Octagonal or Fluted S-STYLE (2) 3/8"-16 UNC INSERTS OR (2) 1/2" DIA. THRU HOLES S/F 3/8"-16 BOLTS E-STYLE (2) 5/8"-11 UNC INSERTS OR (2) 3/4" DIA. THRU HOLES S/F 5/8"-11 BOLTS 3 1/2" 1 3/4" K901-SF/SR HOLE PATTERN 1" DIA. WIRING HOLE K902 FEATURES 7 1/2" 3 3/4" Type III, V Classification system Full cutoff Light Source Options: Light Emitting Diode Wattage options range from 60W to 165W Wide selection of paint colors available Excellent photometric performance Ease of Maintenance Design Integrity IP66 rating K901-EF/ER HOLE PATTERN 1" DIA. WIRING HOLE K902 EPA & WEIGHT CHART Fixture Type EPA (sqft)* Weight (lbs) K902-T K902-S K902-E K902-A * Shape Factor = 0.85 K902-E Type-EF (Extended Flat) Type-ER (Extended Round)* * also suitable for Octagonal or Fluted K902-A Type-A (Regular Arm Mount) ( 2 IPS [2-3/8 OD] )

6 King Luminaire continues its tradition of supplying the highest performance while still addressing the demands of today s lighting environment by minimizing glare, light trespass, and wasted uplight. LED: Dark Sky Friendly King Luminaire s K902 LED fixture offers Dark Sky Friendly characteristics, emitting little to no uplight into the night sky. The flat lens offers full cutoff lighting classification emitting no uplight. The benefits of our Dark Sky Friendly fixtures are: Low glare for better visibility Little or no uplight for minimal direct contribution to sky glow Minimal light trespass to unwanted areas (homes, bedroom windows) Excellent uniformity Although there are many facets to the demands being made of today s luminaires, the main ones are low glare, minimal light trespass and minimal uplight. The combination of these three attributes is known as Dark Sky Friendly. Low glare results in improved visibility because the eye is not drawn to any bright points of light that can dazzle and prevent us from actually seeing what is being illuminated. The absence of hot spots makes the lighting provided easier to see by, and consequently improves security. A luminaire that provides controlled light minimizes light trespass, which is brought about when light falls on areas we do not wish to light. Direct uplight (that is light from the luminaire itself) can be minimized or even excluded entirely by the selection of a luminaire.

7 The high performance of the LED Light Engine requires that extra attention be paid to the thermal design, optical performance, and environmental concerns. Heat Control King Luminaire recognizes that the largest single contributing factor to LED chip failure is heat. Elevated junction temperatures at the LED chip can lead to reduced light output, as well as drastic reductions in the expected life of the LED chip. King Luminaire s K902 area light fixture utilizes a dynamic fluid cooling system for heat control. The fully enclosed, self-contained design of the LED Light Engine enables cool air from outside of the fixture to be drawn upwards by convection around the internal heat sinks and flow out of the fixture through our unique vented housing system. The self contained, fully sealed LED engine ensures full protection of the LED arrays from the effects of the environment including dust and moisture. This highly effective, dynamic air flow system efficiently draws heat away from the LED chips, allowing them to be kept well below the recommended heat levels for optimum performance. Optical Performance Keeping with King Luminaire s long-standing reputation as a quality manufacturer of high performance street lighting, our new K902 luminaire is engineered to provide the highest degree of optical performance in the market. The high precision, moulded optical lenses allow the directional characteristics of LED to be optimized to provide the various light distribution to meet any lighting needs. Environmental Concerns King Luminaire has kept environmental concerns in the forefront during the development of our LED luminaires. In addition to the benefits gained from reduced energy usage, the direct nature of the housing virtually eliminates wasted uplight above the fixture. The precision designed optics help reduce glare and distribute the light evenly onto the ground plane, thus improving lamp spacing and lighting uniformity.