Page 67 - Mercury Lighting | Fluorescent Catalog
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ORDERING DATA: Fill in boxes below with corresponding bold options. Example: ZFA-22S-A-240-BIAX-ELB-UNI-EMPK/I32-FLX
Series
ZFA
Zenith HE High Ef ciency
FK-22
Module Size/Ceiling
22G
2X2 Module/NEMA Type G/Lay-in Grid, 1" or 9/16" Fine Line.
22S
2X2 Module/NEMA Type G/Lay-in Grid, 9/16" Screw-Slot/ Bolt-Slot.
Optional Air Return
Leave Blank for No Function
A
Air Return To Plenum
No.of Lamps/ Wattage Ea. Lamp
240
2-40W-TT5 Compact
250
2-50W-TT5 Compact
255
2-55W-TT5 Compact
214
2-14W-T5 Linear
314
3-14W-T5 Linear
224
2-24W-HO-T5 Linear
324
3-24W-HO-T5 Linear
217
2-17W-T8 Linear*
317
3-17W-T8 Linear*
__
As Speci ed. All One or Three-Lamp Luminaires On Request.
Lamp Type
BIAX
Twin Tube Compact TT5
Ballast Type
ELB
40W-TT5 Electronic Instant Start.
Up to 2-Lamps/Ballast.
ELBS
40W-TT5 Electronic Rapid Start.
Up to 2-Lamps/Ballast.
ELB
50W or 55W-TT5 Electronic Programmed Start.
Up to 2-Lamps/Ballast.
ELB
T5 or HO-T5 Electronic Programmed Start.
Up to 3-Lamps/14W Ballast. Up to 2-Lamps/24W-HO Ballast.
ELB
T8 Electronic
Instant Start.
Up to 3-Lamps/Ballast.
ELBL
T8 Electronic Instant Start Low Watt.
Up to 3-Lamps/Ballast.
ELBH
T8 Electronic Instant Start High Light Output. Up to 3-Lamps/Ballast.
ELBS
T8 Electronic Rapid Start. Up to 3-Lamps/Ballast.
ELBD
TT5, T5, HO-T5, or T8 Electronic Dimming. Lutron or Advance as Speci ed.
ELB-__
TT5, T5, HO-T5, or T8 Electronic As Speci ed.
5-1/2"
5-1/2"
Voltage
UNI
Universal Voltage. Multi-Volt 120V-277V, 50HZ-60HZ.
120V
Dedicated Voltage 120V-60HZ.
277V
Dedicated Voltage 277V-60HZ.
Misc
EMPK/I32
I-32 or Equal 450 Lumens. One 40W-TT5 or 17W-T8 Lamp.
EMPK/I48
I-48 or Equal 650 Lumens. One 40W-TT5, 50W-TT5, or 55W-TT5 Lamp.
One or Two 17W-T8 Lamps.
EMPK/I320
I-320 or Equal 1125 Lumens. One 40W-TT5, 50W-TT5,
or 55W-TT5 Lamp.
One 14W-T5 or
24W-HO-T5 Lamp.
One or Two 17W-T8 Lamps.
EMPK/I232
I-232 or Equal 1000 Lumens. Two 17W-T8 Lamps.
EMPK/ISL28
ISL-28 or Equal 500 Lumens. One 14W-T5 or 24W-HO-T5 Lamp.
EMPK/ISL54
ISL-54 or Equal 450 Lumens. One 14W-T5 or 24W-HO-T5 Lamp.
EMPK/ISL540
ISL-540 or Equal
700 Lumens.
One 14W-T5 or 24W-HO-T5 Lamp.
FLX
6Ft. Single Circuit Power Flex. (Specify Voltage).
FLX2
6Ft. 2-Circuit Power Flex. (Specify Voltage).
2X2 Flange Kit/ For NEMA Type F Applications. Order Separately. For Dry Wall Installations. Use with "G" Type Fixture.
PHOTOMETRICS:
ZT3-220-217-OCT-ELB-UNI
*
T5
Linear T5
HO-T5
Linear High Output T5
OCT
Linear T8
NOTE: T8 Lamping for Individual Mounting Only. Not Capable of End-To-End Continuous Runs.
LTL # 18152 ZONAL CAVITY COEFFICIENTS OF UTILIZATION EFFECTIVE FLOOR CAVITY REFLECTANCE = 0.20
CANDLEPOWER DISTRIBUTION
2B
2-Ballasts, 2-Circuits.
DL
UL Damp Label.
L___
Factory Lamps In- stalled, Specify Color. Ex: L741
CEILING DETAIL:
CEILING 90 80 70 50 30
WALL 70503010705030107050301070503010503010503010 0 RCR
180 165 150 135
120
10
0 1.03 1.03 1.03 1.03 1.01 1.01 1.01 1.01 0.98 0.98 0.98 0.98 0.94 0.94 0.94 0.94 0.90 0.90 0.90 0.86 0.86 0.86 0.85
0 1 0.94 0.89 0.85 0.81 0.91 0.87 0.83 0.78 0.89 0.85 0.81 0.78 0.83 0.81 0.78 0.76 0.78 0.76 0.73 0.75 0.73 0.71 0.69
105
90 75
60
45
2 0.85 0.77 0.70 0.64 0.82 0.75 0.69 0.64 0.80 0.73 0.68 0.63 0.76 0.70 0.65 0.61 0.67 0.63 0.60 0.65 0.61 0.58 0.57
3 0.77 0.66 0.59 0.52 0.75 0.65 0.58 0.52 0.72 0.64 0.57 0.51 0.68 0.61 0.55 0.51 0.59 0.54 0.50 0.57 0.52 0.49 0.47
4 0.70 0.58 0.50 0.44 0.68 0.57 0.50 0.43 0.66 0.56 0.49 0.43 0.62 0.54 0.48 0.42 0.52 0.46 0.42 0.50 0.45 0.41 0.40
5 0.64 0.52 0.43 0.37 0.62 0.51 0.43 0.37 0.60 0.50 0.42 0.37 0.57 0.48 0.41 0.36 0.46 0.40 0.36 0.45 0.40 0.36 0.34
6 0.59 0.46 0.38 0.32 0.57 0.46 0.38 0.32 0.56 0.45 0.37 0.32 0.53 0.43 0.37 0.32 0.42 0.36 0.31 0.40 0.35 0.31 0.29
7 0.55 0.42 0.34 0.28 0.53 0.41 0.33 0.28 0.52 0.40 0.33 0.28 0.49 0.39 0.33 0.28 0.38 0.32 0.28 0.37 0.31 0.27 0.26
8 0.51 0.38 0.30 0.25 0.49 0.37 0.30 0.25 0.48 0.37 0.30 0.25 0.45 0.36 0.29 0.25 0.35 0.29 0.24 0.34 0.28 0.24 0.23
9 0.47 0.35 0.27 0.22 0.46 0.34 0.27 0.22 0.45 0.34 0.27 0.22 0.43 0.33 0.27 0.22 0.32 0.26 0.22 0.31 0.26 0.22 0.20
10 0.44 0.32 0.25 0.20 0.43 0.32 0.25 0.20 0.42 0.31 0.25 0.20 0.40 0.30 0.24 0.20 0.29 0.24 0.20 0.29 0.23 0.20 0.18
190 380
570 760
0° Plane
0 15 30
90° Plane
ZONE 0-30 0-40 0-60 0-90
90-180 0-180
LUMENS 708.6 1181.5 2199.4 2974.2 0.0 2974.2
%LAMP %LUM. 20.1 23.8 33.6 39.7 62.5 74.0 84.5 100.0
0.0 0.0 84.5 100.0
CIE TYPE:
SPACING CRITERIA:
DIRECT 0-DEG: 1.26
90-DEG: 1.39 180-DEG: 1.26 270-DEG: 1.39
Type G
ZONAL LUMEN SUMMARY
TOTAL LUMINAIRE EFFICIENCY: 84.5%
Other reports available upon request.
CROSS SECTIONS:
Two Lamp Twin Tube Compact TT5
23-3/4"
Two Lamp Linear T8
23-3/4"
5-1/2"
5-1/2"
Two Lamp Linear T5
23-3/4"
A. B.
C.
Type S
A. Housing
B. Type G Grid C. Type S Grid D. Flange Kit
D.
With Flange Kit
Use Type G Fixture
Cut Out: 24-3/16" x 24-3/8"
SPECIFICATIONS SUBJECT TO CHANGE, CONSULT FACTORY WHEN CRITICAL.
ARCHITECTURAL - RECESSED 67
Three Lamp Linear T5 or T8
23-3/4"
ZFA-2X2 FLUORESCENT
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