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SPECIFICATION FEATURES
04/04/2007 12:26:16 PM
Consult your representative for additional options and finishes.
Specifications and Dimensions subject to change without notice.
ADC040909
DOOR FRAME
MOUNTING DIMENSIONS
DESCRIPTION
The CHF Series is designed to deliver highly efficient H.I.D. lighting to clean
areas. These H.I.D. units are ideal for ceiling heights up to 18'. Lower
wattages are also available for standard 8' to 9' ceilings. Units are enclosed
and gasketed to protect against the chance of foreign matter entering high
tech environments through the light fixture. The housing and one-piece
flanged door are designed to work with conventional sheet rock or plaster
ceilings. Door frames include a gasket which eliminates ledge or crevice
exposure preventing the harboring of contaminants. These luminaires are
U.L. listed and C.S.A. certified for wet locations.
Application
The CHF Series is suitable for use
in I.E.S. Clas 100, 1000, 10,000 and
100,000 clean room environments.
Fixtures are manufactured in
accordance with U.S.D.A., F.D.A.,
N.S.F. and Federal Standard 209E.
200 PSI Hose Down Rating is
standard. Applications include
clean rooms, technical and bio-
medical labs, food processing/
testing centers and pharmaceutical
labs.
A ... Lens
One-piece, clear prismatic, tem-
pered Corning lens with internal
prism pattern. Choice of clear
polycarbonate or clear tempered
glass on environmental side.
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, 18 ga. CRS with tightly
butted and spot 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
continuous, 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
Copper wound, HPF ballast is
standard.
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.
CHF
250W - 400W
Metal Halide
250W - 400W
High Pressure Sodium
165W
QL Induction
H.I.D. FLANGE
One-Piece Door
Flange Type-One-piece Door
C
B
D HJ
A
F
I
G
E
22 5/8"
[575mm]
26 3/4"
[679mm]
1 1/2"
[38mm]
19 1/2"
[495mm]
8 13/16"
[224mm]
23" Sq
[584mm]
(2) 7/8" [22mm] KO
Gasketed Access Plate
(4) 3/8"x1 1/4" [10mmx32mm]
Hanger Mounting Hole
ENERGY DATA
Input Watts:
250W Metal Halide: 295W
400W Metal Halide: 458W
250W High Pressure Sodium: 295W
400W High Pressure Sodium: 457W
FAIL-SAFE
®