4. ROUND DOWNLIGHT APPLICATION: Commercial & hospitality ambient lighting CONSTRUCTION: 2 ga. galvanized steel frame 18 ga. galvanized steel splice housing and hanger brackets Die-cast aluminum heat sink OPTICS: Spun aluminum self-fl anged refl ector, anodized fi nish High refl ectance, highly diffuse mixing chamber : Color Temp: 22K, 27K, K, 35K, 4K CRI: 83 (27K, K, 35K, 4K) + (22K, 27K K, 35K) R9 Value: 11 (83 CRI), 55 (+ CRI) Life: 5, hrs Lumen Maintenance: >7% of initial lumens @ 5, hrs (K): up to 384 lm, up to 8.5 lm/w CBCP (K): up to 21,7 Beam Options: Spot º, Flood 25º, Wide Flood 4º Optional solite aperture lens ELECTRICAL: Electronic constant current driver,12v or 277v input ELV or Triac dimming standard, 12v or 277v -1V, Lutron dimming or DALI driver options available This product complies with IEEE C62.41 for surge endurance up to 2.5KV. Amerlux recommends using additional surge protection with this unit (supplied by others), surge damage is not covered by warranty. MOUNTING: For use in grid or sheetrock ceilings, max ceiling thickness 1 Consult factory for other thicknesses 26 Hanger bars included. Consult factory for hanger bars greater than 26 LABELING: approved to UL standard as tested by CSA Damp location Wet location option (adds clear lens and trim gasket) IC/AT rated (27w only) PROJECT: 14 1 / 4 min - 26 max Optional CP or IC/AT housing 1 / 16 1 / 16 1 1 / 16 6 11 / 16 1 5 3 / 8 7 / 16 Electrostatic sensitive device, observe precautions for handling ELECTRICAL Electronic driver 27w 36w 42w 48w System System System System Watts Amps Watts Amps Watts Amps Watts Amps 12v 27.23 36. 42.35 48.42 277v 27.1 36.13 42. 48.18 Includes thermal protector, 2w power consumption HOUSING: Model E4.RX-A Complete Unit Example: E4.RX-A-48--12/-MWW-WF- Housing Example: E4.RX-A-48--12 Reflector Example: -MWW-WF- Cat #: Wattage 27* 36* 42 48 4 3 / 4 Lamp Type 13 3 / 16 Voltage Options 12 277 *Title 24 Compliant -1V - -1v 1% dimming HILUME - Lutron Hi-lume EcoSystem 3 wire, 1% dimming (42w max) DALI - DALI 1% dimming (42w max) EM - emergency battery pack with remote test switch (not available for CP or IC/AT options) CP - Chicago Plenum (27w only) IC/AT - insulated ceiling/air tight (27w only) 4 11 / 16 5 7 / 8 Optional Solite lens location Ceiling Cut Out Dimension: 5 3 / 8 dia. ORDERING INFORMATION: REFLECTOR/ OPTIC: Model Aperture Cone/ Flange Finish SDW - semi-diffuse/white MWW - matte white/white MBB - matte black/black SDC - semi-diffuse/clear (flange fi nish matches cone fi nish) 5 / 8 Beam Spread SP - spot, º FL - flood, 25º WF - wide flood, 4º Color Temp (CCT-CRI) 5 (see website for details) 27-27-83 - -83 35-35-83 4-4-83 229-22-+ 279-27-+ 9 - -+ 359-35-+ 3CLA - 3K Class A CRISP - Crisp Options 27 WET - wet location SOL - solite lens Amerlux reserves the right to change details that do not affect overall function and performance. Amerlux, LLC 178 Bauer Drive, Oakland, NJ 7436 P: 973.882.51 F: 973-882.25 www.amerlux.com
4. ROUND DOWNLIGHT FIXTURE DATA: For 27w data, multiply 36w data by.; For 42w data, multiply 36w data by 1.17 Complete photometric data (ies format) available upon request. For 48w data, see next page CCT Correction Factors: 27-83 =.96; 35-83 = 1.2; 4-83 = 1.4; 22-+ =.71; 27-+ =.8; -+ =.83; 35-+ =.87; CRISP =.65 36W K-83 LTL # 18761 2761 lm; 72.6 lm/w LTL # 18759 2984 lm; 78.4 lm/w WIDE LTL # 187 16 lm; 79.4 lm/w 25 1 35 525 1 7 125 1687 5 142 36 25 968 35 16 63 124 5 114 42 25 1177 35 123 5 7488 5 698 4967 25 187 35 22 55 APPLICATION DATA: Notes and Defi nitions: Beam spread is to 5% center beam candlepower (CBCP). D=Distance to fl oor or wall. FC=Footcandles on fl oor or wall at center beam aiming location. L=Effective Visual Beam length in feet (5% of maximum footcandle level). W=Effective Visual Beam width in feet (5% of maximum footcandle level). CB=Distance across or down to center beam location. D W FC º Aiming Angle Horizontal Footcandle WIDE 5. 677 1.5 1.5 7.5 1 2.5 2.5 1. 169 3.2 3.2 12.5 19 3.9 3.9 5. 5 2.2 2.2 7.5 222 3.3 3.3 1. 125 4.3 4.3 12.5 8 5.3 5.3 5. 1 3.1 3.1 7.5 134 4.7 4.7 1. 6.2 6.2 12.5 48 7.8 7.8 Amerlux, LLC 178 Bauer Drive, Oakland, NJ 7436 P: 973.882.51 F: 973-882.25 www.amerlux.com
4. ROUND DOWNLIGHT FIXTURE DATA: Complete photometric data (ies format) available upon request. CCT Correction Factors: 27-83 =.96; 35-83 = 1.2; 4-83 = 1.4; 22-+ =.71; 27-+ =.8; -+ =.83; 35-+ =.87; CRISP =.65 48W K-83 LTL # 18756 3499 lm; 74.4 lm/w LTL # 18758 37 lm; 79.9 lm/w WIDE LTL # 18757 384 lm; 8.5 lm/w 25 1 2 1 217 5 18 4718 25 1198 35 137 68 162 5 1434 6224 25 1438 35 149 55 1 5 9394 6343 25 2163 35 267 59 APPLICATION DATA: Notes and Defi nitions: Beam spread is to 5% center beam candlepower (CBCP). D=Distance to fl oor or wall. FC=Footcandles on fl oor or wall at center beam aiming location. L=Effective Visual Beam length in feet (5% of maximum footcandle level). W=Effective Visual Beam width in feet (5% of maximum footcandle level). CB=Distance across or down to center beam location. D W FC º Aiming Angle Horizontal Footcandle WIDE 5. 874 1.5 1.5 7.5 388 2.4 2.4 1. 219 3.2 3.2 12.5 14 3.8 3.8 5. 653 2.1 2.1 7.5 291 3.2 3.2 1. 164 4.2 4.2 12.5 15 5.2 5.2 5. 47 3. 3. 7.5 181 4.5 4.5 1. 12 5.9 5.9 12.5 66 7.4 7.4 Amerlux, LLC 178 Bauer Drive, Oakland, NJ 7436 P: 973.882.51 F: 973-882.25 www.amerlux.com
4. ROUND DOWNLIGHT DIMMING COMPATIBILITY: Amerlux fi xtures are compatible with all major dimming protocols prevalent in the United States. Please see below for general compatibilities and wiring diagrams. Amerlux recommends testing your unique dimming confi guration as the exact full confi guration (, Fixture Quantity, Voltage, etc) may affect dimming performance. ELV - Electronic Low Voltage (Reverse Phase) DIMMING (standard) Utilizes specialized ELV dimmers. Best for New Construction applications Dims down to less than 5% light output (most cases) Must meet dimmer Minimum Load Requirements Wall Box (ELV Style) Lutron Diva Lutron Nova-T Lutron Maestro Leviton Surslide Lutron Vareo Lutron Skylark Leviton Vizio ELV 12v ETC SR Rack w/elv1 Lutron GP Panel with PHPM-PA Interface ETC DRD Rack w/elv1 Lutron Grafi x Eye QS with PHPM-PA Interface TRIAC (Forward Phase) DIMMING (standard) Utilizes Standard incandescent dimmers that are in wide use in installations across the US. Best for retrofi t applications where Triac dimmers are installed. Dims down to less than 5% light output (most cases) Triac Must meet dimmer Minimum Load Requirements per dimming manufacturer Wall Box (Incandescent Style, Wattage as required) Lutron Diva Lutron Nova-T Lutron Maestro Lutron Vareo Lutron Skylark 12v ETC SR Rack w/d2 Lutron GP Panel ETC DRD Rack w/d2 Lutron Grafi x Eye QS Amerlux, LLC 178 Bauer Drive, Oakland, NJ 7436 P: 973.882.51 F: 973-882.25 www.amerlux.com
4. ROUND DOWNLIGHT LUTRON HI-LUME / ECO-SYSTEM (-HILUME Option) Integrates into a variety of building management and daylighting controls 3-Wire Dims down to less than 5% light output 3-Wire FL May use 3-Wire or Ecosystem Control Control Orange Purple/Grey Purple Wall Box (3-Wire Fluorescent) DIVA Maestro Nova T Vareo Lutron ECO-System compatible controls ETC SR Rack w/d2f ETC DRD Rack w/d2f ECO-Sys Bus Cap Wires ECO System Digital Control Wiring ECO System Control Cap Lead Orange Purple/Grey Purple Switched Hot Dimmed Hot Neu Gnd E2 E1 Switched Hot Dimmed Hot Neu Gnd E2 E1 V- V+ V- V+ ECO-Sys Bus -1V - DIMMING (--1V Option) Integrates into a variety of building management and daylighting controls 12v - 277v Dims down to less than 1% light output Requires interface to turn off power to driver -1v Bldg Power or Interface Violet Grey Wall Box Lutron Diva - DVTV with PP-12H Interface Leviton Renoir II -1v Lutron Grafi x Eye with GRX-TVI Interface Amerlux, LLC 178 Bauer Drive, Oakland, NJ 7436 P: 973.882.51 F: 973-882.25 www.amerlux.com