Cooper Lighting FAIL-SAFE CFF User Manual
Catalog #
Project
Comments
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Type
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SPECIFICATION FEATURES
04/04/2007 2:45:37 PM
Consult your representative for additional options and finishes.
Specifications and Dimensions subject to change without notice.
ADC040912
LAMP CONFIGURATIONS
DOOR FRAME
MOUNTING DIMENSIONS
DESCRIPTION
The Fail-Safe CFF Series is designed for use in horizontal or non-laminar air
flow clean rooms. The enclosed and gasketed housing and one-piece, out-
side flanged door protect against infiltration of airborne bacteria. The die
formed edges on the door frame and the hole-free design of the housing
prevent air exchange between the fixture and plenum, allowing relamping
without contamination of the clean areas. These luminaires are U.L. listed
and C.S.A. certified for wet locations and are manufactured in accordance
with U.S.D.A., F.D.A., N.S.F. and Federal Standard 209E. 200 PSI Hose Down
Rating standard.
Application
The CFF Series is suitable for use
in I.E.S. Class 100, 1,000, 10,000
and 100,000 clean room environ-
ments. Applications include clean
rooms, technical and biomedical
labs, food processing/testing
centers and pharmaceutical labs.
A ... Lens
Lens is clear extruded with prisms
positioned inside fixture and
smooth surface on the outside for
easy cleaning.
B ... Fasteners
Flush mounted, stainless steel
machine screws secure through
captive cage nuts in housing and
are evenly spaced to compress
gasketing on all sides.
C ... Housing
Die-formed, 20 ga. CRS with tightly
butted and seam welded, sealed
end caps. Contains no holes that
would allow air passage. Standard
white high reflectance polyester
powder coat finish. Gloss: 85%;
Reflectance: 93%; Hardness: 2H;
Salt Spray: 500 Hours.
D ... Lamps
(By Others)
E ... Lens Retention
Unique, Particulock(TM) lens
retention system utilizes con-
tinuous, 18 ga. media clampdowns
to sandwich gasketing and
integrate lens and door frame for
even environmental seal.
F ... Hinge
Two braided, stainless steel cables
on one side of door provide
hinging.
G ... Door
One piece, 18 ga. door with baked
white polyester powder coat, fully
gasketed, outside door with die-
formed edges eliminates seams
which could entrap microscopic
contaminants. Optional doors
available.
H ... Ballast
Standard Class P, CBM/ETL ballast.
I ... Gasket
White, closed cell, Flexiseal(TM)
gasketing surrounds perimeter of
lens to seal lens to door frame and
around perimeter of door to seal
door to housing. Another layer
seals fixture to ceiling system after
installation.
J ... Access
A gasketed access plate on top of
the housing with two flattened,
7/8" diameter knockouts allows
connection of vapor tight conduit
fitting. Optional, above ceiling, top
access door for luminaire main-
tenance is available and ideal for
food processing and cleanroom
applications.
Labels
U.L. listed, C.S.A. certified,
standard wet label.
CFF
34W - 160W
Fluorescent
2' X 2'
2' X 4'
FLUORESCENT FLANGE
One-Piece Door
C
B
D
H
J
A
F
I
G
E
4 3/8"
[111mm]
3 3/4"
[95mm]
22 11/16"
[576mm]
24 1/4" [616mm]
26" [660mm]
E N E R G Y D A T A
Input Watts:
STD Ballasts & STD Lamps
(2) 20W T12 Fluorescents: 53W
(3) 20W T12 Fluorescents: 85W
(4) 20W T12 Fluorescents: 106W
(2) 40W Biaxial Fluorescents: 82W
(3) 40W Biaxial Fluorescents: 127W
ES Ballasts & STD Lamps
(2) 17W T8 Fluorescents: 45W
(3) 17W T8 Fluorescents: 68W
(4) 17W T8 Fluorescents: 90W
(2) 32W T8 Fluorescents: 71W
(3) 32W T8 Fluorescents: 108W
(4) 32W T8 Fluorescents: 142W
(2) 40W T12 Fluorescents: 86W
(3) 40W T12 Fluorescents: 136W
(4) 40W T12 Fluorescents: 172W
(2) 40W U-Lamps: 86W
ES Ballasts & ES Lamps
(2) 40W T12 Fluorescents: 76W
(3) 40W T12 Fluorescents: 120W
(4) 40W T12 Fluorescents: 152W
(2) 40W U-Lamps: 76W
Electronic Ballast Data
Consult Cooper Lighting Representative.
9 1/2"
[241mm]
5"
[127mm]5"[127mm]5"[127mm]
9 1/2"
[241mm]
7 1/2"
[190mm]
7 1/2"
[190mm]
6"
[152mm]3"[76mm]6"[152mm]
4 3/4"
[121mm]
4 3/4"
[121mm]
Flange Type-One-piece Door
1 1/2"
[38mm]
9 11/16"
[246mm]
23 1/16" [586mm]
Ceiling Cut-Out
25 1/4"
[641mm]
(2) 7/8" [22mm] KO
Gasketed Access Plate
(4) 3/16" [5mm] Dia.
Yoke Mounting Hole
36"
[914mm]
48 5/16"
[1227mm]
1 3/4"
[44mm]
1 1/2"
[38mm]
9 11/16"
[246mm]
23 1/16" [586mm]
Ceiling Cut-Out
25 1/4"
[641mm]
(2) 7/8" [22mm] KO
Gasketed Access Plate
(4) 3/16" [5mm] Dia.
Yoke Mounting Hole
12"
[305mm]
24 5/16"
[617mm]
FAIL-SAFE
®
Specifications and Dimensions subject to change without notice.
PHOTOMETRICS
ORDERING INFORMATION
CFF
C a ndl e p o w e r Dis t r i b u t ion
Z o nal L u m e n Sum m a r y
Zone Lumens %Lamp %Luminaire
0-30 2728 21.7 32.0
0-40 4499 35.7 52.8
0-60 7316 58.1 85.8
0-90 8526 67.7 100.0
90-180 0 0.0 0.0
0-180 8526 67.7 100.0
80% 70% 50% 30% 10% 0%
70 50 30 10 50 30 10 50 10 50 10 50 10 0
81 81 81 81 79 79 79 75 75 72 72 69 69 68
75 72 69 67 70 68 66 67 64 65 62 62 60 59
69 64 60 57 63 59 56 61 55 58 54 56 52 51
64 58 53 49 57 52 48 55 48 53 47 51 46 45
59 52 46 42 51 46 42 49 42 48 41 46 40 39
54 46 41 37 46 40 36 44 36 43 36 42 35 34
50 42 36 32 41 36 32 40 32 39 31 38 31 30
46 38 32 28 37 32 28 36 28 35 28 34 28 26
43 34 28 25 33 28 24 33 24 32 24 31 24 23
39 30 25 21 30 25 21 29 21 29 21 28 21 20
37 28 22 19 27 22 19 27 19 26 19 25 19 17
rc=Ceiling reflectance, rw=Wall reflectance, RCR=Room cavity ratio
CU Data Based on 20% Effective Floor Cavity Reflectance.
Test No. ITL36036
CFF-24-440-IK12
Lamp=(4) 40WT12
Lumens=8526
Spacing Criteria
=1.4 =1.2
Efficiency=67.7%
rc
rw
RCR
0
1
2
3
4
5
6
7
8
9
10
C o eff i c i e n t of U t i l i z ati o n
Av e r a g e
L u min a n c e
Deg.
45 1595 1323
55 1154 980
65 822 779
75 871 857
85 1018 933
500
1000
1500
2000
2500
Fail-Safe • Customer First Center • 1121 Highway 74 South • Peachtree City, GA 30269 • TEL 770.486.4800 • FAX 770.486.4801
04/04/2007 2:45:37 PM
ADC040912
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