COOPER LIGHTING - METALUX ® DESCRIPTION The Encounter™ redefines ambient lighting by being the first fixture to blend modern contemporary styling with the innovative WaveStream™ technology to deliver exceptional performance and superior energy savings. Encounter’s highly efficient LED system with advance optical design delivers an unparalleled combination of optimal light uniformity for enhanced visual comfort and superior efficiency for greater energy savings. Type Catalog # Project Date Comments Prepared by Encounter is compatible with all of today's popular ceiling systems and available in a variety of configurations for application versatility. Its perfect balance of form and function make it an ideal choice for commercial office spaces, schools, hospitals, retail and other indoor ambient applications. SPECIFICATION FEATURES Construction Electrical Optics Shallow 3-1/4" deep housing is extruded aluminum frame and injected molded composite end plates. End plates are securely attached with screws for strength and rigidity and the elimination of gaps. End plates have accessory grid-lock feature for safety and convenience. Four auxiliary fixture end suspension points are provided. Large access plate for supply connection. Long-life LED system coupled with electrical driver to deliver optimal performance. LED’s available in 3000K, 3500K or 4000K with a typical CRI ≤ 85. Projected life is 60,000 hours at 85% lumen output. Electronic drivers are available for 120-277V applications. Precision formed optical assembly with positively retained high optical grade acrylic lenses provide a directed optical distribution using WaveStream technology. Controls Equipped standard with a 0-10V continuous dimming driver that works with any standard 0-10V control/dimmer. Dimming range is 5% to 100%; varies by control device. Combine with energy-saving products like occupancy sensors, daylighting controls, and lighting relay panels from Cooper Controls (www.coopercontrol.com) to maximize energy savings. Compliance Components are UL recognized. Indoor luminaires are cULus and CSA listed for 25° C ambient environments, RoHS compliant, and comply with IESNA LM-79. LEDs comply with LM-80 standards. DesignLightsTM Consortium Qualified. Refer to www.designlights.org Qualified Products List under Family Models for details. Driver Access Drivers can be accessed via plenum. Finish Durable frame has high reflectance baked matte white enamel finish for luminous uniformity. 22EN LED 2' X 2' TROFFER LED MODULE Specification Grade Troffer Warranty Five year warranty. 3-1/4" [83mm] 23-3/4" [603mm] CERTIFICATION DATA LAMP CONFIGURATIONS MOUNTING DATA 3-1/4" [83mm] X=2-7/16" [62mm] Y=2-1/2" [64mm] 23-3/4" [603mm] X Y 22-15/16" [583mm] 23-3/4" [603mm] cULus - Damp Location CSA IC Rated LM79/LM80 Compliant ROHS Compliant DesignLightsTM Consortium Qualified Title 24 *See Drywall Frame Kit Accessory in Ordering Information section. 23-11/16" [602mm] CEILING COMPATIBILITY G Grid/Lay-in Standard COOPER LIGHTING F Drywall Frame Kit Ceiling Type Trim Type Exposed Grid Concealed T Slot Grid Flange G G or T G or T * Safe and convenient means of disconnecting power. ADF130511 22EN LED 2' x 2' PHOTOMETRICS 90˚ 75˚ 300 60˚ 600 45˚ 900 0˚ 15˚ 30˚ 22EN-LD1-25-UNVL835-CD1-U Electronic Driver Linear LED 3500K Spacing criterion: (II) 1.2 x mounting height, (⊥) 1.3 x mounting height Lumens: 2537 Input Watts: 25.5W Efficacy: 100 LPW Test Report: 22EN-LD1-25-UNVL835-CD1-U.IES Candlepower 90˚ Angle 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Along II 850 847 836 818 795 764 727 686 637 586 529 469 401 332 260 185 114 42 0 Across ⊥ 850 850 842 828 808 780 746 706 658 606 547 483 414 343 253 152 104 44 0 45° 850 847 836 820 796 767 730 688 640 588 531 465 396 324 255 178 96 43 0 Coefficients of Utilization rc rw RCR 0 1 2 3 4 5 6 7 8 9 10 119 104 90 79 70 62 56 51 46 42 39 119 99 83 71 61 53 47 42 37 34 31 119 95 77 64 54 46 40 35 32 28 26 116 106 96 87 80 73 67 63 58 54 51 116 101 88 77 68 61 55 50 45 42 38 116 97 82 70 60 52 46 41 37 34 31 116 94 76 63 54 46 40 35 31 28 26 50% 50 30 10 30% 50 30 10 10% 50 30 10 0% 0 111 97 85 74 66 59 53 48 44 40 37 106 93 81 71 63 57 51 47 43 39 36 102 90 78 69 61 55 50 45 42 38 36 100 83 69 58 49 42 37 32 29 26 23 111 94 79 68 59 51 45 41 37 33 30 111 91 74 62 53 45 40 35 31 28 25 106 90 77 66 57 50 45 40 36 33 30 Luminance Data Zone 0-30 0-40 0-60 0-90 0-180 Angle in Deg 45 55 65 75 85 %Fixture 26.3 43.4 77.9 100.0 100.0 800 45˚ 1200 0˚ 20% Zonal Lumen Summary Lumens 667 1100 1976 2537 2537 60˚ 15˚ 30˚ Candlepower Angle 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Along II 1156 1152 1136 1111 1078 1035 984 927 861 791 715 630 542 449 346 247 152 57 0 Across ⊥ 1156 1156 1144 1123 1094 1055 1007 952 887 815 738 649 558 463 345 204 139 58 0 45° 1156 1150 1137 1112 1079 1037 986 929 865 791 712 626 534 439 342 238 129 58 0 Coefficients of Utilization Effective floor cavity reflectance 80% 70% 70 50 30 10 70 50 30 10 119 109 98 90 82 75 69 64 60 56 52 75˚ 400 22EN-LD1-34-UNVL835-CD1-U Electronic Driver Linear LED 3500K Spacing criterion: (II) 1.2 x mounting height, (⊥) 1.3 x mounting height Lumens: 3424 Input Watts: 34.9W Efficacy: 98 LPW Test Report: 22EN-LD1-34-UNVL835-CD1-U.IES Average 0-Deg cd/sm 2229 2200 2113 1923 1296 106 88 73 61 52 45 39 35 31 28 25 Average 45-Deg cd/sm 2237 2181 2062 1850 1327 102 87 74 64 56 49 44 39 35 32 30 102 85 71 60 51 44 39 34 31 28 25 Average 90-Deg cd/sm 2305 2265 2183 1580 1358 rc rw RCR 0 1 2 3 4 5 6 7 8 9 10 Effective floor cavity reflectance 80% 70% 70 50 30 10 70 50 30 10 119 109 98 90 82 75 69 64 60 56 52 119 104 90 79 70 62 56 51 46 42 39 119 99 83 71 61 53 47 42 38 34 31 119 95 77 64 54 46 40 36 32 28 26 116 106 96 87 80 73 67 63 58 54 51 116 101 88 77 68 61 55 50 45 42 38 116 97 82 70 60 52 46 41 37 34 31 116 94 76 63 54 46 40 35 31 28 26 20% 50% 50 30 10 30% 50 30 10 50 10% 30 10 0% 0 111 97 85 74 66 59 53 48 44 41 37 106 93 81 72 63 57 51 47 43 39 37 102 90 78 69 61 55 50 45 42 38 36 102 87 75 64 56 49 44 39 35 32 30 100 83 69 58 49 42 37 33 29 26 23 111 94 79 68 59 51 45 41 37 33 30 111 91 75 62 53 46 40 35 31 28 26 106 91 77 66 57 50 45 40 36 33 30 Zonal Lumen Summary Luminance Data Zone 0-30 0-40 0-60 0-90 0-180 Angle in Deg 45 55 65 75 85 Lumens 904 1489 2669 3424 3424 %Fixture 26.4 43.5 77.9 100.0 100.0 106 88 73 61 52 45 39 35 31 28 25 Average 0-Deg cd/sm 3009 2955 2858 2567 1759 Average 45-Deg cd/sm 3009 2936 2794 2474 1790 102 85 71 60 51 45 39 35 31 28 25 Average 90-Deg cd/sm 3100 3044 2947 2120 1790 Visit our web site at www.cooperlighting.com Customer First Center 1121 Highway 74 South Peachtree City, GA 30269 770.486.4800 FAX 770.486.4801 8/13 ADF130511 22EN LED 2' x 2' LUMEN MAINTENANCE ENERGY AND PERFORMANCE DATA BY CATALOG NUMBER Ambient Temperature TM-21 Lumen Maintenance (60,000 hours) Theoretical L70 (Hours) Stock or MTO* Catalog Logic Delivered Lumens Watts Efficacy (LPW) MTO 22EN-LD1-19-UNV-L830-CD1-U 1903 18.8 101 25°C > 85% >163,000 MTO 22EN-LD1-19-UNV-L835-CD1-U 1936 18.7 104 MTO 22EN-LD1-19-UNV-L840-CD1-U 1955 18.8 104 MTO 22EN-LD1-25-UNV-L830-CD1-U 2487 25.5 97 Stock 22EN-LD1-25-UNV-L835-CD1-U 2537 25.5 99 Stock 22EN-LD1-25-UNV-L840-CD1-U 2627 25.5 103 MTO 22EN-LD1-30-UNV-L830-CD1-U 2907 30.3 96 MTO 22EN-LD1-30-UNV-L835-CD1-U 3002 30.4 99 MTO 22EN-LD1-30-UNV-L840-CD1-U 3072 30.3 102 MTO 22EN-LD1-34-UNV-L830-CD1-U 3276 34.8 94 Stock 22EN-LD1-34-UNV-L835-CD1-U 3424 34.9 98 Stock 22EN-LD1-34-UNV-L840-CD1-U 3466 34.8 100 MTO 22EN-LD1-39-UNV-L830-CD1-U 3799 41.6 91 MTO 22EN-LD1-39-UNV-L835-CD1-U 3915 41.7 94 MTO 22EN-LD1-39-UNV-L840-CD1-U 4018 41.7 96 MTO 22EN-LD1-43-UNV-L830-CD1-U 4207 47.4 89 MTO 22EN-LD1-43-UNV-L835-CD1-U 4396 47.6 92 MTO 22EN-LD1-43-UNV-L840-CD1-U 4452 47.4 94 *Made to order (MTO) requires a four week lead time. ORDERING INFORMATION SAMPLE NUMBER: 22EN-LD1-34-UNV-L835-CD1-U Rating Blank=Standard ATW-SW4=Chicago Rated (10) Series (9) 22EN=2' x 2' Encounter Series (1) Lamp Type LD1=LED 1.0 Optics Blank=Standard Stock Lumen Outputs 25=2500 Lumens (4) 34=3400 Lumens Voltage (1) 347V=347 Volt (7) UNV=Universal Voltage 120-277 MTO Lumen Outputs (8) 19=1900 Lumens (4) 30=3000 Lumens 39=3900 Lumens 43=4300 Lumens Options Emergency EL=Emergency Installed , 700 Lumens (5) EL14=Emergency Installed , 1400 Lumens (2), (5) CCT L830=3000K L835=3500K L840=4000K Flex Multiple Configurations Available Packaging U=Unit Pack PALC=Job Pack, in carton Driver Type (6) CD=0-10V Dimming Driver (Standard) 5LTD=Fifth Light (DALI) Driver (3) Number of Drivers 1=1 Driver ACCESSORIES T3A END E.Q. BRACKET PARTS BAG (Standard with fixture) DF-22-W=2' x 2' Drywall Frame Kit (2) (3) NOTES: Products also available in non-US voltages and frequencies for international markets. Must specify voltage (120V or 277V) when selecting EL option. For a complete listing of Fifth Light Technology products and (4) (5) other solutions from Cooper Controls, visit www.coopercontrol.com. 1900 and 2500 lumen option is not available with a Fifth Light (DALI) driver. EL options are non-integral, test switch and light must be remote mounted. (6) (7) (8) (9) EL700 option requires standard switch box. Call factory for step-dimming options. 347V emergency option not available. Made-to-order (MTO) requites four week lead time. DesignLightsTM Consortium Qualified (10) (all lumen packages). Refer to www.designlights.org Qualified Products List under Family Models for details. Chicago rated version does not allow for row mounting. Specifications & dimensions subject to change without notice. Consult your Cooper Lighting Representative for availability and ordering information. SHIPPING INFORMATION Catalog No. Wt. 22EN-LD1-25 22EN-LD1-34 14 lbs. 14 lbs. Visit our web site at www.cooperlighting.com Customer First Center 1121 Highway 74 South Peachtree City, GA 30269 770.486.4800 FAX 770.486.4801 8/13 ADF130511