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The Enhanced Refractor high-bay combines the popular Steeler ballast
housing with a microcellular translucent white acrylic refractor. This
technology provides architectural appeal and improved lighting
performance at higher ambient ratings. U.L. Listed and CSA certified for
damp locations. The Enhanced Refractor high-bay is perfect for
architectural applications like retail stores, wholesale warehouses,
grocery chains, malls, and auto showrooms. The higher ambient
performance makes this suitable for general warehouse and
manufacturing applications.
DESCRIPTION
SPECIFICATION FEATURES
Construction
HOUSING: Heavy-duty, formed
steel housing with an open air
ballast for cooler operation is
finished in a white polyester paint.
UNIVERSAL BRACKETS: Universal
ladder brackets allow for the
flexibility to change out with other
reflectors available in aluminum or
glass.
Electrical
BALLAST: High power factor ballast
with class H insulation. Minimum
starting temperatures is -40° C (-40°
F) for HPS and -30° C (-20° F) for
MH, MP & ML. CSA certified.
SOCKET: Mogul-base socket
standard for HPS. For Metal Halide,
protected socket standard, for use
with "O" (open) rated protected
Metal Halide lamps only.
Optical
REFRACTOR: Easily mounted
microcellular translucent white
prismatic acrylic refractor has
multiple field-adjustable
distribution patterns for precision
control without the glare of
traditional clear acrylics.
Mounting
Easy slide-on die-cast aluminum
mounting box with tapped opening
for 3/4" conduit.
SS
22" ENHANCED
REFRACTOR
175 - 450W
High Pressure Sodium
Pulse Start Metal Halide
Metal Halide
ACRYLIC HIGH-BAY
S
Y
S
T
E
M
S
C
E
R
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I
F
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E
D
22” [559mm]
(Drop Bottom adds 3 1/2” to overall height)
22” Refractor
Maximum height with
EB22 is 28 1/2” [724mm]
Drop Bottom adds 3 1/2”
to overall height
DIMENSIONS
ADH082398
201
5-12-02 11:13:08
TECHNICAL DATA
EISA Compliant G
Maximum Ambient Temperatures.
65°C Open Bottom
55°C Glass Bottom
40°C Drop Acrylic Bottom
External Supply Wire Rating
90° Minimum
ENERGY DATA
CWI Ballast Input Watts
250W HPS HPF (300 Watts)
250W MH HPF (300 Watts)
400W HPS HPF (465 Watts)
400W MH HPF (475 Watts)
CWA Ballast Input Watts
175W MP HPF (198 Watts) G
200W MP HPF (227 Watts) G
250W MP HPF (283 Watts) G
320W MP HPF (365 Watts) G
350W MP HPF (400 Watts) G
400W MP HPF (452 Watts) G
400W HPS HPF (465 Watts)
450W MP HPF (508 Watts) G
SHIPPING DATA
Approximate Net Weight:
29 lbs. (13 kgs.)
2010-11-05 11:11:20
Lumark