INDUSTRIAL
COOPER LIGHTING - LUMARK
DESCRIPTION
DIMENSIONS
The Prismatic high-bay
combines the popular Steeler
ballast housing with an acrylic
reflector for maximum
durability and photometric
performance. U.L. listed and
labeled for damp location.
CSA Certified.
SS
16", 22" & 25"
PRISMATIC
HIGH-BAY
Maximum Height is
16"=26" [660mm]
22"=28 1/2" [724mm]
25"=29 1/16" [738mm]
See ordering information
for details
The Prismatic high-bay is
perfect for retail stores,
wholesale warehouses,
grocery chains, malls and
auto showrooms.
16" [406mm]
22" [559mm]
25" [635mm]
175-1000W
High Pressure Sodium
Pulse Start Metal Halide
Metal Halide
PRISMATIC HIGH-BAY
INDUSTRIAL LUMINAIRE
ORDERING INFORMATION
• U.L. listed for damp
locations. CSA certified.
EISA Complaint
• Easy slide-on die-cast
aluminum mounting box
with tapped opening for
3/4" conduit
• Heavy-duty, formed steel
housing with an open air
ballast for cooler
operation is finished in a
standard white polyester
powder paint
• High power factor ballast
with class H insulation.
Minimum starting
temperature is -40°C
(-40°F) for HP and -30°C
(-20°F) for MH, MP and
ML
SAMPLE NUMBER: HPSS-PD16-M-250-MT-Q
Lamp Type
Series
MP=Pulse
SS=Steeler
Start
Metal
Halide 1
MH=Metal Halide 1
ML=Pulse Start
Metal Halide
(Linear Reactor) 1, 2
HP=High Pressure Sodium
Refractor Type
PD=Prismatic
Acrylic
Refractor
Diameter
16=16"
22=22"
25=25"
Distribution 3
C=Concentrated
M=Medium
W=Wide
Lamp Wattage
MH
MP
175=175W
175=175W
250=250W
200=200W
400=400W
250=250W
1000=1000W
320=320W
HP
350=350W
250=250W
400=400W
400=400W
450=450W
600=600W
750=750W
1000=1000W 750=750W
Voltage 4 Options &
120V
Accessories
208V
(See Pages
240V
42-46)
277V
347V
480V
MT=Multi-Tap
wired 277V
TT=Triple-Tap
wired 347V
5T=5-Tap 5
NOTES: 1 Approved lamp containment barrier required when enclosed rated MP/ML/MH lamps are used. 2005 NEC code requires that open luminaires must utilize
a safety glass bottom (SGB) accessory or an Open rated socket (OR) and lamp. 2 277V only, not available with HSW, Q, EM, HL or HC options. 3 Factory set
for concentrated, medium or wide distributions only if P (factory pre-set) is in the nomenclature of the fixture. Otherwise shipped in medium setting. 4 Products
also available in non-US voltages and 50HZ for international markets. Consult your Cooper Lighting Representative for availability and ordering information.
88% EISA complaint MP fixtures not available in 347V and Triple-tap voltages. 5 88% EISA complaint MP fixtures not available in 5-tap voltages.
6 Specifications and dimensions subject to change without notice.
• Universal ladder brackets
allow for the flexibility to
change out with other
reflectors / refractors
available in aluminum
or glass
• Mogul-base porcelain
socket
• Easily mounted prismatic
acrylic refractor has
multiple field-adjustable
distribution patterns for
precision control
• Approximate net weight:
30 lbs. (14 kgs.)
Refractor
Type
Lamp
Wattage
PD16
175-400W
PD22
175-450W
PD25
400-1000W
Ambient
Environment
Supply
Wire (Min.)
40°C (Enclosed)*
55°C (Open)
90°C
NOTES: * PD16 enclosed is 250W maximum. PD25 enclosed is 400W only.
Lamp Type
Pulse Start Metal Halide (MP)
27
COOPER LIGHTING
Metal Halide (MH)
High Pressure Sodium (HP)
Wattage
175, 200, 250, 320, 350, 400, 750,
1000W
175, 250, 400, 1000W
250, 400, 600, 750W
Voltage Chart
MT=Multi-Tap
TT=Triple-Tap
5T=5-Tap
120/208/240/277V (wired 277V)
120/277/347V (wired 347V)
120/208/240/277/480V (wired 277V)