Page 27 - Mercury Lighting | Fluorescent Catalog
P. 27

ORDERING DATA: Fill in boxes below with corresponding bold options. Example: ZA-24G-432-OCT-ELB-UNI-EMPK/I320
Series
ZA
Zenith II Twin Side Shields
FK-24
Module Size/Ceiling
24G
2X4 Module/NEMA Type G/Lay-in Grid, 1" or 9/16" Fine Line.
24S
2X4 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
440
4-40W-TT5 Compact
450
4-50W-TT5 Compact
455
4-55W-TT5 Compact
228
2-28W-T5 Linear
254
2-54W-HO-T5 Linear
428
4-28W-T5 Linear
454
4-54W-HO-T5 Linear
232
2-32W-T8 Linear*
432
4-32W-T8 Linear*
2X4 Flange Kit/ For NEMA Type F Applications. Order Separately. For Dry Wall Installations. Use with “G” Type Fixture.
PHOTOMETRICS:
__
As Speci ed.
ZA--2244GG-4-404-0B-IBAIXA-EXL-EBL-1B2-0UVNI
LTL # 05818 ZONAL CAVITY COEFFICIENTS OF UTILIZATION
EFFECTIVE FLOOR CAVITY REFLECTANCE=0.20 80705030
.30 .10 .70 .50 .30 .10 .50 .30 .10 .50 .30 .10 .50
.71 .71 .70 .70 .70 .70 .66 .66 .66 .64 .64 .64 .61 .60 .58 .64 .61 .59 .57 .58 .57 .55 .56 .55 .53 .54 .50 .47 .58 .53 .50 .46 .51 .48 .45 .49 .47 .44 .47 .43 .39 .53 .47 .43 .39 .45 .42 .38 .44 .40 .38 .42 .37 .33 .48 .42 .37 .33 .40 .36 .33 .39 .35 .32 .38 .32 .28 .44 .37 .32 .28 .36 .31 .28 .34 .31 .27 .33 .28 .24 .41 .33 .28 .24 .32 .27 .24 .31 .27 .24 .30 .25 .21 .37 .30 .25 .21 .29 .24 .21 .28 .24 .21 .27 .22 .18 .34 .27 .22 .18 .26 .21 .18 .25 .21 .18 .24 .19 .16 .32 .24 .19 .16 .23 .19 .16 .23 .19 .16 .22
10
.30 .10
0 0
FLX
6Ft. Single Circuit Power Flex. (Specify Voltage).
FLX2
6Ft. 2-Circuit Power Flex. (Specify Voltage).
2B
2-Ballasts, 2-Circuits.
DL
UL Damp Label.
L___
Factory Lamps Installed, Specify Color. Ex: L741
CEILING
WALL .70 .50 RCR
0 .71 .71 1 .65 .62 2 .59 .54 3 .54 .48 4 .50 .43 5 .45 .38 6 .42 .34 7 .38 .30 8 .35 .27 9 .33 .24
.61 .61 .60
10 .30 .22 .17 .14 .30 .22 .17 .14 .21 .17 .14 .21 .17 .14 .20
.31 .26 .22 .19 .17 .14
560
1120 1680 2240
ZONAL LUMEN SUMMARY
ZONE LUMENS %LAMP %FIXT
TOTAL LUMINAIRE EFFICIENCY: TOTAL REFLECTANCE OF PAINT:
0- 30 1994 0- 40 3242 0-60 5705 0-90 7535 90-180 0 0-180 7535
15.8 26.5 25.7 43.0 45.3 75.7 59.8 100.0
CIE TYPE:
PLANE:
SPACING CRITERIA: LUMINOUS LENGTH:
0-DEG 90-DEG
CEILING DETAIL:
0.0 0.0 59.8 100.0
A. B.
C.
Other reports available upon request.
CROSS SECTIONS:
Four Lamp 2Ft. Twin Tube Compact TT5
23-3/4"
5-1/2"
5-1/2"
Type S
A. Housing
B. Type G Grid C. Type S Grid D. Flange Kit
With Flange Kit
SPECIFICATIONS SUBJECT TO CHANGE, CONSULT FACTORY WHEN CRITICAL.
ARCHITECTURAL - RECESSED 27
1.2 46.750
1.2 23.000
5-1/2"
Type G
.53 .52
.45 .43
.39 .37 .36
.34 .32
.30 .27
.26 .24
.23 .21
.21 .18
.18 .16
.16 .14 .13 59.8% 90.0% DIRECT
.50 .42
Lamp Type
BIAX
Twin Tube Compact TT5
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.
CANDLEPOWER DISTRIBUTION
0° Plane
90° Plane
Two Lamp 4Ft. Linear T5, T8
23-3/4"
Four Lamp 4Ft. Linear T5, T8
23-3/4"
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 4-Lamps/Ballast.
ELB
T5 or HO-T5 Electronic Programmed Start.
Up to 2-Lamps/28W Ballast. Up to 4-Lamps/54W-HO Ballast.
ELB
T8 Electronic Instant Start. Up to 4-Lamps/Ballast.
ELBL
T8 Electronic Instant Start Low Watt.
Up to 4-Lamps/Ballast.
ELBH
T8 Electronic Instant Start High Light Output. Up to 4-Lamps/Ballast.
ELBS
T8 Electronic Rapid Start. Up to 4-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.
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 500 Lumens. One 40W-TT5, 28W-T5, or 32W-T8 Lamp.
EMPK/I48
I-48 or Equal 700 Lumens. One 40W-TT5, 50W-TT5, or 55W-TT5 Lamp. One or Two 32W-T8 Lamps.
EMPK/I320
I-320 or Equal 1350 Lumens. One 40W-TT5, 50W-TT5, or 55W-TT5 Lamp. One 28W-T5 or 54W-HO-T5 Lamp.
One or Two 32W-T8 Lamps.
EMPK/I232
I-232 or Equal 1400 Lumens. Two 32W-T8 Lamps
EMPK/ISL28
ISL-28 or Equal 500 Lumens. One 28W-T5 Lamp.
EMPK/ISL54
ISL-54 or Equal 825 Lumens.
One 28W-T5 or 54W-HO-T5 Lamp.
EMPK/ISL540
ISL-540 or Equal 1300 Lumens. One 28W-T5 or 54W-HO-T5 Lamp.
ZA-2X4 FLUORESCENT
D.
Use Type G Fixture
Cut Out: 24-3/16" x 48-3/8"
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