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FAIL-SAFE
®
CLEANROOM
DIMENSIONS
• Lens is clear extruded with
prisms positioned inside
fixture and smooth surface
on the outside for easy
cleaning
• Flush mounted, stainless
steel machine screws
• Die-formed, 20 ga. CRS
housing contains no holes.
Standard white high
reflectance polyester
powder coat finish
• Unique, Particulock™ lens
retention system utilizes
continuous, 18 ga. media
clampdowns
• Two braided, stainless steel
cables on one side of door
provide hinging
• One-piece, 18 ga., fully
gasketed, outside flanged
door
• Standard Class P, CBM/ETL
ballast
• White, closed cell,
Flexiseal™ triple gasketing
system
• Gasketed access plate with
two flattened, 7/8" diameter
knockouts
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, outside 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 guidelines. 200
PSI Hose Down Rating standard.
The CFF Series is suitable for
use in I.E.S. Class 100, 1,000,
10,000 and 100,000 clean room
environments.
CFF
17W-160W
Fluorescent
1' x 2', 1' x 4', 2' x 2', 2' x 4'
FLUORESCENT FLANGE
ONE PIECE DOOR
D
C
A
B
CEILING CUT-OUT
DIMENSIONS DOOR FRAME
A
D
C
B
ABCD
CFF 4" 10 3/4" 11 1/16" 24 5/16"
1' x 2' (102mm) (273mm) (281mm) (617mm)
CFF 4" 10 3/4" 11 1/16" 48 5/16"
1' x 4' (102mm) (273mm) (281mm) (1227mm)
CFF 3 3/4" 22 11/16" 23 1/16" 24 5/16"
2' x 2' (95mm) (576mm) (586mm) (617mm)
CFF 3 3/4" 22 11/16" 23 1/16" 48 5/16"
2' x 4' (95mm) (576mm) (586mm) (1227mm)
ORDERING INFORMATION
SAMPLE NUMBER: CFF-24-340-277-IK12-LE3-GLR
Series
CFF=Fluorescent
Flange Type
Voltage
120=120V
277=277V
UNV=120V
through
277V
Ballast
LE3=Energy
Saving Ballast
for use with
T12 Lamp
Electronic
Ballast
2
EB51=(1) Ballast
for use with
T5 Lamp
EB52=(2) Ballasts
for use with
T5 Lamp
EB81=(1) Ballast
for use with
T8 Lamp
EB82=(2) Ballasts
for use with
T8 Lamp
EB21=(1) Ballast
for use with
T12 Lamp
EB22=(2) Ballasts
for use with
T12Lamp
EBX1=(1) Ballast
for use with
Biaxial Lamp
EBX2=(2) Ballasts
for use with
Biaxial Lamp
Options
EBP=Emergency
Battery
Pack
GLR=Fuse and
Holder
RIF=Radio
Frequency
Interference
Filter
TAD=Top Access
Door
4
Housing Options
SHN=Stainless
Steel,
Brushed
304 Finish
SHP=Stainless
Steel,
Polyester
Powder
Finish
ALH=Aluminum,
Polyester
Powder
Finish
Door/Finish Options
Blank=Standard, CRS
with baked
white finish
SSN=Stainless Steel
Door/
Brushed 304
Finish
SSP=Stainless Steel
Door/
Polyester Powder
Coat Finish
ALP=Aluminum Door/
Polyester Powder
Finish
ALX=Extruded
Aluminum
Door/Clear
Anodized Finish
3
ALXP= Extruded
Aluminum
Door/Polyester
Powder Finish
3
Lens Type
IK12=K-12 Prismatic
Acrylic
IP12=K-12 Prismatic
Polycarbonate
KSH25
1
=Bat Wing
Distribution
93=Prismatic
Tempered Glass
Width
12=12" (3 Lamp Max)
24=24"
Lamp Type
2' Fixture
Length
T5 Fluorescents
114=(1) 14W Lamp
214=(2) 14W Lamps
314=(3) 14W Lamps
414=(4) 14W Lamps
T8 Fluorescents
117=(1) 17W Lamp
217=(2) 17W Lamps
317=(3) 17W Lamps
417=(4) 17W Lamps
T12 Fluorescents
120=(1) 20W Lamp
220=(2) 20W Lamps
320=(3) 20W Lamps
420=(4) 20W Lamps
U Lamps
2U 1 5/8=(2)31WT8
Lamps
3U 1 5/8=(3)31WT8
Lamps
2U6T8=(2)32WT8
Lamps
2U6=(2)40WT12Lamps
Biaxial Fluorescents
140BX=(1) 40W Lamp
240BX=(2) 40W Lamps
340BX=(3) 40W Lamps
4' Fixture Length
T5 Fluorescents
128=(1) 28W Lamp
228=(2) 28W Lamps
328=(3) 28W Lamps
428=(4) 28W Lamps
T8 Fluorescents
132=(1) 32W Lamp
232=(2) 32W Lamps
332=(3) 32W Lamps
432=(4) 32W Lamps
632=(6) 32W Lamps
T12 Fluorescents
140=(1) 40W Lamp
240=(2) 40W Lamps
340=(3) 40W Lamps
440=(4) 40W Lamps
Accessories
(Order Separately)
MFCF24-2FT=Mounting
Frame (not
required for
installation)
MFCF24-4FT=Mounting
Frame (not
required for
installation)
Notes: For additional options, consult your Cooper Lighting Representative. Specifications and Dimensions subject to change without
notice. Electronic ballast may cause interference with other electronic devices. If interference occurs move the device away from the
product or plug/connect into a different circuit/outlet.
1
The KSH25 provides improved visual performance and wide angle distribution. This lens has an integral prism pattern designed so that
prisms face the lamp cavity and still supply superior photometrics. Highly recommended for all high tech manufacturing environments.
2
For specific electronic ballast, specify brand and catalog number.
3
Not rated for 200 PSI hose down.
4
Contact your Cooper Lighting
Representative for dimensional details.
1480
COOPER LIGHTING