Transcript
Catalog Number Notes
FEATURES & SPECIFICATIONS INTENDED USE — Companion fixture to the ES8 2'x2' & 2'x4' versions. ES8P 1'x4' provides a highperformance T8 (HPT8) energy-saving alternative to traditional 3" parabolics. Improves the balance between horizontal and vertical light levels. Ideal for use in corridors, small spaces or continuous row mounting in retail, commercial or educational applications.
Type
CONSTRUCTION — Designed and optimized for use with CEE (Consortium for Energy Efficiency) qualified, high-lumen T8 lamps and energy-efficient electronic ballasts. Highly reflective surfaces, in conjunction with efficient design, produce up to 79% photometric efficiency and a Luminaire Efficacy Rating (LER) of up to 77 using listed lamps and ballast.
ES8P 1'X4' NY
Constructed to comply with New York City electric code. Made in USA. Robust design and precision-tooling combine to create the industry's strongest louver. Rotary sockets provide for simple lamp insertion and positive engagement into lamp contacts. Finish: Five-stage iron-phosphate pre-treatment ensures superior paint adhesion and rust resistance. Housing painted after fabrication with environmentally friendly, high gloss, very high reflectivity polyester powder-coat.
1 Lamps T8
Louver painted after fabrication with low gloss, high reflectivity polyester powder coat. OPTICS — Mechanical shielding is provided with angled length blades, and linear faceted cross baffles. Contoured housing efficiently directs light downward. Lamp cut-out maximizes shielding even in shallow plenum applications and softens light distribution to deliver a balanced amount of light to both vertical and horizontal surfaces. ELECTRICAL — Standard ballast is high-efficiency, CEE qualified, instant-start, ≤10% THD, universal voltage and sound rated A. Listed ballast disconnect with strain relief and leads provided for non-emergency fixtures. Optional program-start ballasts available. LISTINGS — UL Listed. WARRANTY — Light fixture is guaranteed for one year against mechanical defects in manufacture. Ballast is warranted for five years, and standard lamp is warranted for three years under system warranty terms provided by lamp and ballast manufacturer. For options, see below. U.S. PATENT NO.: Patents pending. Note: Specifications subject to change without notice.
Specifications Length: 48 (1218) Width: 12 (305) Depth: 3-11/16 (94) Weight: 18 lbs (8.2 kg) All dimensions are inches (millimeters) unless otherwise indicated.
ORDERING INFORMATION
Example: ES8P 132 BIHP L835HT8 NY3
For shortest lead times, configure product using standard options (shown in bold).
ES8P Series
Trim type
ES8P
(blank)
Lay-in grid
Number of lamps/wattage
Voltage
132 232
(blank)
1-lamp, 32W T8 (48") 2-lamp, 32W T8 (48")
Ballast MVOLT
1
BILP BINP BIHP BSNP
Accessories: Order as separate catalog number. DGA 14
Drywall grid adaptor
Lamp IS, high efficiency, .78 bf (low) IS, high efficiency, .88 bf (normal) IS, high efficiency, 1.20 bf (high) PS, step-dimming, high efficiency, .88 bf (normal)2
L830HT8 L835HT8 L841HT8
Options 3100 lumen, long life, 3000K 3100 lumen, long life, 3500K 3100 lumen, long life, 4100K
EL EL14 LST PWS90N1836 NY3
Emergency battery pack (nominal 300 lumens) Emergency battery pack (nominal 1400 lumens) Tandem-wired fixture pairs (shared ballast) 6' prewire, 3/8" dia., 18-gauge, 1 circuit I.B.E.W. Local 3 union made
Notes 1 MVOLT standard for 120V and 277V applications. Some options require voltage specified. 2 Valid with two-lamp fixtures only.
FLUORESCENT ES8P-1x4-NY
ES8P 1'x4' NY Premium High-Performance T8 Lighting MOUNTING DATA
DIMENSIONS F1
G
11 (94) 316
12 (305) Lay-in Grid (exposed or concealed grid)
Overlapping Flanged Trim with swing-gate hanters
All dimensions are inches (millimeters) unless otherwise indicated. Specifications subject to change without notice.
PHOTOMETRICS ES8 132, 3100 lumens per lamp, test no. LTL 16286
90° 80°
100 200 300
60°
400 500 600 700
40°
800 900 0°
20° 0°
CP Summary 0° 90 0° 898 898 5° 882 901 15° 835 901 25° 760 871 35° 660 818 45° 539 752 55° 399 554 65° 253 177 75° 114 70 85° 32 17 90 0 0
Coefficients of Utilization pf 20% pc 80% 70% 50% pw 70%50%30% 50%30%10% 50%30%10% 0 95 95 95 93 93 93 89 89 89 1 87 84 81 82 79 77 79 76 74 2 80 74 69 72 68 64 69 66 62 3 73 65 59 64 58 53 61 57 52 4 67 58 51 57 50 46 55 49 45 5 62 52 45 51 44 39 49 43 39 6 57 47 40 46 39 34 44 38 34 7 53 42 35 42 35 30 40 34 30 8 49 38 32 38 32 27 37 31 27 9 46 35 29 35 29 24 34 28 24 10 43 32 26 32 26 22 31 26 22
RCR
180°
Zonal Lumen Summary Zone Lumens % Lamp % Fixture 0° - 30° 707 22.8 28.6 0° - 40° 1169 37.7 47.3 0° - 60° 2091 67.5 84.5 0° - 90° 2474 79.8 100.0 90° - 180° 0 0.0 0.0 0° - 180° 2474 79.8 100.0
Efficiency: 79.8%
90°
ENERGY (calculated in accordance with NEMA standard LE-5) Fixture
LER FL
Annual energy cost
Lamp description
Lamp lumens
Ballast factor
Input watts
ES8P 132 BINP L835HT8
77.7
$3.09
FO32T8/835/XPS/ECO
3100
0.88
28
Typical 1-lamp 9-cell 1x4 parabolic
51.9
$4.62
FO32T8/735/ECO
2800
0.88
30
ES8P-1x4-NY
FLUORESCENT:
One Lithonia Way Conyers, GA 30012
Phone: 800-858-7763
Fax: 770-929-8789
www.lithonia.com
© 2008-2012 Acuity Brands Lighting, Inc. All rights reserved. Rev. 09/17/2012
