Accento Powerful LED Accent and Feature light range
64 MEGABAY LED LUMINAIRES
A5 Accento 5W A8 Accento 8W A12 Accento 12W Accento Accento LED ACCENT & FEATURE LIGHT The Accento range of multipurpose exterior luminaires will accentuate featured subjects, highlight landscape elements or provide functional ambience. Powerful yet compact, they are easily concealed to minimise glare that would distract from the illumination effect. MEGABAY LED LUMINAIRES 65
The Accento range A compact family of luminaires ideal for accent lighting, uplighting and highlighting with consistent styling throughout the range. Each of the 3 models boasts an impressive size to light output ratio for achieving spectacular illumination Anti-Glare shield The A5 & A8 have a low angle antiglare shield which obstructs direct line of sight from the light source, eliminating glare & visual discomfort. A8 Accento 8W adjustable luminaire. A5 Accento 5W fixed luminaire. Honeycomb Louvre The A12 features an optional louvre that minimises glare by reducing the angle of light source visibility. A tight distribution of cells creates a light-shield effect, also restricting stray light spill. A12 Accento 12W adjustable luminaire. 66 MEGABAY LED LUMINAIRES
360 180 Adjustable alignments The A8 & A12 feature a dual axis 360 x 180 pivot range for accurate light beam alignment in various fixture locations. Mount or Spike fixing. Suitable for solid & loose materials. Accommodates for fixing into a variety of solid materials such as timber, concrete and metal, or into loose surfaces such as earth, garden beds and pebbles. timber earth gravel Brass Hydrics plating Ages naturally for long life protection. Our unique stainless steel like finish. Solid, durable and robust with impressive corrosion resistance, thermal performance and anti-microbial properties for long-term performance. Brass product is plated with our unique Hydrics finish, ideal for modern architecture with a desirable appearance similar to stainless steel. BRASS HYDRICS Accento concrete ( refer to page 18 ) Adaptable to a diverse range of applications and environments MEGABAY LED LUMINAIRES 67
Accento Photometrics Please visit www.megabay.com for the latest and most upto date IES photometrics data files. An example of typical performance is shown below for reference. Light level ( LUX ) readings The following tests were performed in 25 degrees ambient temperature after 2 hours of operation. These results were measured using a HAGNER light meter calibrated by a NATA approved laboratory. warmer white 2700K 3000K neutral white 4000K A5 A8 A12 N Narrow 19 2700K 3000K 4000K 2700K 3000K 4000K N Narrow 18 2700K 3000K 4000K 1381 1473 1810 2550 373 433 543 667 167 197 247 301 96 113 138 169 61 74 92 110 4400 5570 1091 1427 496 652 278 376 181 244 D Medium 26 D Medium 25 595 769 854 1105 154 202 226 288 70 92 103 130 40 53 59 75 26 34 39 50 1610 1904 403 546 183 233 108 148 71 97 I Wide 35 I Wide 36 342 430 480 630 88 113 130 167 40 51 58 76 24 30 34 46 15 20 23 30 1063 1352 269 345 121 154 75 95 50 65 E Elliptical 45 x 15 595 833 814 1262 156 213 218 327 73 96 104 148 42 56 60 85 26 37 30 56 X Flood (no optic) >100 98 119 139 183 26 30 37 49 12 15 18 23 7 9 11 14 5 6 7 10 68 MEGABAY LED LUMINAIRES
Accento Schematic White System Layout Quantity of luminaires per power supply Refer to Power Supply in the Technical Specifications table on the next page. Optimo IP67 High performance power supply. See pages 97-99 for details. 100V - 240V AC mains power parallel wiring / no polarity automatic VDi TM correction up to 100 metres Please consult your local distributor or engineer for voltage drop calculations parallel wiring / polarity sensitive OR 1-10V analogue controller 1-10V dimmer knob / potentiometer 2 Core cable 6.m Ø 4 Core cable 6.m Ø Black & Purple DC voltage input Black & Purple DC voltage input Grey & White negative dimming input ( ) Red & White positive dimming input ( + ) Accento MEGABAY LED LUMINAIRES 69
Accento Technical Specifications Luminaire Specifications A5 A8 A12 IP rating Materials & finish Lens Ingress Protection IP67 thermally optimised DZR brass / optional Hydrics plated finish clear or diffused m tempered glass Performance > 70% lumen maintenance at 50,000 hours ( 25 C ) Ambient temperature -25 C to +45 C operating range with electronic thermal management Optic narrow 19º, medium 26º, wide 35º, flood > 100º ( no optic ) offers the widest distribution A5 & A8 narrow 18º, medium 25º, wide 36º, flood > 100º ( no optic ) A12 Weight 0.59 kg 1.54 kg 1.84 kg White Luminaire Light source Luxeon TM LED available in Luxeon TM M Luxeon TM TX warmer white 2700K - 3000K neutral white 4000K cool white 5500K CRI 85 ~ 90 80 ~ 85 75 Luminous intensity IES photometric files available up to 375 lumens up to 560 lumens up to 1080 lumens Efficacy lumens per watt depending on colour temperature up to 75 up to 70 up to 90 Power total wattage including integral VDi TM driver 5W 8W 12W VDi TM input range (VDC) 11V ~ 55V DC 18V ~ 55V DC 28V ~ 55V DC Control Power Supply optional 1-10 volt analogue Optimo High Performance IP67 Power Supply Units can power the maximum number of luminaires MLE-OM-320W 57 36 24 MLE-OM-240W 43 27 18 MLE-OM-150W 27 16 11 MLE-OM-60W 10 6 4 70 MEGABAY LED LUMINAIRES
Accento Specification Codes Specification Code Select from available options to configure luminaire. MLE-A5 S C N 27K MCB Standard Fixture MLE-A5 Accento 5 MLE-A8 Accento 8 MLE-A12 Accento 12 * Control V optional * 1-10V analogue S M Fixing spike mount 1-10V analogue control is optional for white LED luminaires. A12 requires a diffused lens C F H Lens clear diffused Anti-glare optional honeycomb louvre for A12 N D I X Optic narrow medium wide no optic (flood) LED colour 27K warmer white 2700K 30K warm white 3000K 40K neutral white 4000K 55K cool white 5500K Finish MCB machined brass BCR Hydrics TM plated Accessories Mount Fixing Spike Fixing M1901 SBB M1880 MCB BCR Extension Post M1825 250mm Accento M1850 500mm Power Supply MLE-OM-320W MLE-OM-240W MLE-OM-150W MLE-OM-60W 320 watts 240 watts 150 watts 60 watts MCB BCR Dimensions All measurements are shown in mm. 50 Ø 45 Ø 143 140 62 Ø 32 193 54.5 72 Ø 102 80 40 Ø 80 40 Ø Mounting hole centres A5 A8 A12 Spike Mount MEGABAY LED LUMINAIRES 71
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