Transcript
Catalog Number Notes
FEATURES & SPECIFICATIONS
Type
INTENDED USE — Specification premium air-handling luminaires offer general illumination for recessed applications. Certain airborne contaminants can diminish integrity of acrylic. Click here for Acrylic Environmental Compatibility table for suitable uses. CONSTRUCTION — Black reveal provides floating door appearance, conceals optional air-supply slots. Optional air flow controls available.
Specification Premium Air-Handling Troffer
Standard steel door frame has superior structural integrity with premium extruded appearance and precision flush mitered corners. Steel door allows lens replacement without frame disassembly (for lenses up to .156" thick). Superior mechanical light seal requires no foam gasketing. Latches spring loaded, concealed in reveal.
SP AIR 2' x 4'
Overlapping flange and modular ceiling trims factory-installed with standard swing-gate hangers. Integral T-bar safety clips hold T-bar securely; no fasteners required. Housing formed from cold-rolled steel. Acrylic shielding material 100% UV stabilized. No asbestos is used in this product.
STRAIGHT LAMPS 2, 3, 4 or 6-Lamps
Finish: Five‑stage iron‑phosphate pretreatment ensures superior paint adhesion and rust resistance. Painted parts finished with high‑gloss, baked white enamel. ELECTRICAL — hermally-protected, resetting, Class P, HPF, non‑PCB, UL Listed, CSA certified ballast is standard. Energy saving and electronic ballasts are sound rated A. Luminaire is suitable for damp locations. AWM, TFN or THHN wire used throughout, rated for required temperatures. LISTINGS — UL Listed (standard). Optional: Canada CSA or C-UL. Mexico NOM. WARRANTY — 1-year limited warranty. Complete warranty terms located at www.acuitybrands.com/CustomerResources/Terms_and_conditions.aspx
Specifications
Note: Actual performance may differ as a result of end-user environment and application.
Length: 48 (121.9)
Specifications subject to change without notice.
Width: 24 (61.0) Depth: 4-1/2 (11.4) All dimensions are inches (centimeters) unless otherwise noted.
ORDERING INFORMATION
Series
Trim type
2SP 2'Wide
G F
Grid Overlapping flanged
Diffuser type
PC2S PC3S
#12 pattern acrylic #12 pattern acrylic, 0.125" thick #19 pattern acrylic, 0.125" thick #15 pattern acrylic, 0.2" thick 1/2" x 1/2" x 1/2" plastic cube louver, silver1 1-1/2" x 1-1/2" x 1" plastic cube louver, silver with flange1 3/4" x 3/4" x 1/2" plastic cube louver, silver1
Number of lamps
Air function A H D B
A12 A12125 A19 A15 PC1S
Example: 2SP G B 3 17 A12125 MVOLT 1/3 GEB10IS
Lead times will vary depending on options selected. Consult with your sales representative.
Air supply/return (slots in side trim) Heat removal (through lamp cavity, dampers available) Combination A and H Static (no air function, matching appearance)
Voltage 120 277 347 MVOLT2 Others available
2 3 4 6
Lamp type 32 28T5 54T5HO
Door frame 32W T8 (48") 28W T5 (46") 54W T5 (46")
Not included.
(blank) FN FW RN RW
Flush steel, white Flush aluminum, natural Flush aluminum, white Regressed aluminum, natural Regressed aluminum, white
Options 1/4 1/3 GEB10IS GEB10PS EL EL14 GLR GMF PWS1836
One, four-lamp ballast One, three-lamp ballast Electronic ballast, <10% THD, Instant Start Electronic ballast, < 10% THD, program start Emergency battery pack (nominal 500 lumens)(T8 only) Emergency battery pack (nominal 1400 lumens) Internal fast-blow fuse3 Internal slow-blow fuse3 6' prewire, 3/8" dia., 18-gauge, 1 circuit
LP__ HRD APB ACS PAF SSR CSA NOM JP
Lamped, specify lamp type and color Heat-removal dampers (H and D models only) Air-pattern control blades (A and D models only) Air closure strips (A and D models only) Painted after fabrication (white enamel) Specular silver interior finish (95% reflective) CSA Certified NOM Certified Palletized and stretch-wrapped, (G trim only)
Notes 1 Available only with "B" air function. 2 MVOLT standard for 120-277V applications, 50-60hz operations. Some options require voltage specified. 3 Must be voltage specific: 120 or 277.
FLUORESCENT
SP-AIR-2X4
SP Air 2'X4' Air-Handling, Straight Lamps MOUNTING DATA
DIMENSIONS
Continuous row mounting of flanged units requires CRE and CRM trim options (see Options).
All dimensions are inches (centimeters). Specifications subject to change without notice. 5-1/4 (13.3)
4-1/2 (11.4)
24 (61.0) 7 (17.8)
4-1/2 (11.4)
Notes 1 Recommended rough-in dimensions for F trim fixtures 24"x48" (Tolerance is +1/4", -O”). Swing-gate range 1-1/4" to 3-7/16", span 23-7/16" to 26-15/16".
24 (61.0)
7 (17.8)
3-1/4 (8.3)
4-1/2 (11.4)
24 (61.0)
PHOTOMETRICS Calculated using the zonal cavity method in accordance with IESNA LM41 procedure. Floor reflectances are 20%. Lamp configurations shown are typical. Full photometric data on these and other configurations available upon request. Report: LTL12404 LUMENS PER LAMP:2850 Luminaire Efficiency: 75.4% Coefficients of Utilization 20% 80% 50% 30% 70% 50% 30% 50% 30% 10% 50% 30% 10% 80 80 80 84 84 84 90 90 90 72 70 68 74 72 70 83 79 76 64 61 58 66 62 59 76 70 65 57 53 50 59 54 51 70 62 57 51 47 43 53 48 44 64 56 50 46 42 38 48 43 38 59 50 44 42 37 34 43 38 34 55 45 39 39 34 30 40 34 30 51 41 35 35 31 27 36 31 27 48 38 32 33 28 25 34 28 25 45 35 29 30 26 22 31 26 23 42 32 26
Zonal Lumen Summary Zone Lumens % Lamp % Fixture 0° - 30° 1390 24.4 32.4 0° - 40° 2263 39.7 52.7 0° - 60° 3671 64.4 85.5 0° - 90° 4296 75.4 100.0 90° - 180° 0 0.0 0.0 0° - 180° 4296 75.4 100.0
pf pc pw 0 1 2 3 4 5 6 7 8 9 10
RCR
RCR
pf pc pw 0 1 2 3 4 5 6 7 8 9 10
2SP G B 4 32 A12 GEB Report: LTL12406 LUMENS PER LAMP:2850 Luminaire Efficiency: 70.9%
Coefficients of Utilization 20% 80% 50% 30% 70% 50% 30% 50% 30% 10% 50% 30% 10% 76 76 76 80 80 80 85 85 85 68 66 65 71 69 67 79 75 73 61 58 55 63 59 56 72 67 62 54 50 47 56 52 48 66 59 54 49 45 41 50 46 42 61 53 47 44 40 36 45 40 37 56 48 42 40 36 32 41 36 32 52 43 37 37 32 29 38 33 29 49 39 33 34 29 26 35 30 26 45 36 30 31 27 23 32 27 24 42 33 28 29 25 21 30 25 22 40 31 25
Zonal Lumen Summary Zone Lumens % Lamp % Fixture 0° - 30° 2005 23.5 32.8 0° - 40° 3230 37.8 52.8 0° - 60° 5226 61.1 85.4 0° - 90° 6120 71.6 100.0 90° - 180° 0 0.0 0.0 0° - 180° 6120 71.6 100.0
pf pc pw 0 1 2 3 4 5 6 7 8 9 10
RCR
2SP G B 3 32 A12 1/3 GEB Report: LTL12405 LUMENS PER LAMP:2850 Luminaire Efficiency: 71.6%
2SP G B 2 32 A12 GEB
Coefficients of Utilization 20% 80% 50% 30% 70% 50% 30% 50% 30% 10% 50% 30% 10% 75 75 75 79 79 79 84 84 84 67 66 64 70 68 66 78 75 72 60 57 55 62 59 56 71 66 62 54 50 47 56 51 48 66 59 53 48 44 41 50 45 42 61 53 47 44 39 36 45 40 36 56 47 41 40 35 32 41 36 32 52 43 37 36 32 29 37 32 29 48 39 33 34 29 26 34 29 26 45 36 30 31 27 23 32 27 23 42 33 27 29 24 21 29 25 21 40 31 25
Zonal Lumen Summary Zone Lumens % Lamp % Fixture 0° - 30° 2659 23.3 32.9 0° - 40° 4293 37.7 53.1 0° - 60° 6920 60.7 85.6 0° - 90° 8088 70.9 100.0 90° - 180° 0 0.0 0.0 0° - 180° 8088 70.9 100.0
Energy (Calculated in accordance with NEMA standard LE-5) LER 66 68 66
Annual Energy Cost* $3.66 $3.55 $3.66
Lamp Description (2) 32W T8 (3) 32W T8 (4) 32W T8
Lamp Lumens 2850 2850 2850
Ballast Factor .86 .89 .88
Watts 56 81 108
* Comparative yearly lighting energy cost per 1000 lumens
FLUORESCENT: One Lithonia Way, Conyers, GA 30012 Phone: 800-858-7763 Fax: 770-929-8789 www.lithonia.com
SP-AIR-2X4
© 1995-2016 Acuity Brands Lighting, Inc. All rights reserved. Rev. 03/22/16
