CATALOG NO.
TYPE NO.
JOB NAME
SCL Signature
Canopy Light
ORDERING INFORMATION
Catalog Number: Example: SCL255PMAFS-8
SCL
FIXTURE
LAMP
SOURCE
VOLTAGE
1-120V
LX-High
OPTION
2-208V
WATTAGE
Pressure
3-240V
255-250W
AMC-Automatic Sodium
standby auxiliary 4-277V
325-325W**
(NPF)
light
355-350W**
5-480V
PMA-Pulse
FS-Single fusing 120V, 8-120V
405-400W
Start
277V
Metal
208V
Halide
FFS-Double fusing
240V
208V, 240V,
277V
480V
GL-Flat glass lens
L-Lamp
*Required for Super Metalarc lamp.
**325W and 350W fixture available in pulse start only. HS-Indexed Horizontal
Socket*
PR-Polycarbonate lens
SCLSignature
Canopy
Light
ACCESSORIES
SCLLENS-Acrylic Lens Replacement Kit.
SCLLENSGL-Glass Lens Replacement Kit.
SCL fixtures accept mogul screw base lamps. High Pressure Sodium units use E18.
Pulse Start Metal Halide uses BT37. Lamps can be ordered and shipped with the fixture as a factory option. SCL units should not be surface mounted to low density ceilings. Units are to be
mounted on metal or concrete surfaces. Not for use in carwashes, indoor swimming pools, or
other areas that may entrap heat.
Spacing Ratio
SCL405LX1.2
SCL405MA1.1
SCL255MA1.1
SCL255LX1.2
Stonco is a Philips company
•Housing is fabricated from formed
steel, finished in Duraplex II white
polyester, for durability.
•Ballast components are rigidly mounted to the housing for
maximum heat transfer and strength.
Easily accessible through a removable
ballast cover.
•Lamp sockets are nickel plated “lamp
grip” type with a spring loaded center
contact. 4KV pulse rated.
•Anodized aluminum, high reflectance
lighting sheet is used with the primary
reflector and
ballast/cover secondary reflector for
high efficiency.
•A high impact resistant “double prism”
injection molded acrylic refractor gives
excellent light
distribution.
•Type V distribution is standard
rotating refractor 90˚ provides
asymmetric distribution.
UL Wet Location Listed.
UL File Number: E86021
Crescent/Stonco • 200 Franklin Square Drive • Somerset, NJ 08873 •
•SCL outdoor canopy and soffit
lighting where mounting heights range
between 10 and 20 feet. Typical applications include retail gasoline island
canopies, drive-through canopies, and
soffits over walks and entries.
•A closed cell neoprene gasket
provides maximum sealing between
the housing and lens assembly.
TECHNICAL INFORMATION
PRODUCT
SPECIFICATIONS
• www.stoncolighting.com 06/12
SCL Signature Canopy Light
PHOTOMETRICS
SCL255LX
SCL405LX
LU250
27,500 Lumens
14’ Mounting Height
LU400
50,000 Lumens
14’ Mounting Height
Co-Efficients of Utilization (Zonal Cavity Method) RF =.20
RC 70
50 30 100
RW 705030 10 503010 5030 10 503010 0
1 7875 72 70 7269 67 6967 65 666563 62
2 726763 60 646158 6259 57 605856 54
3 666055 52 585451 5653 50 545249 48
4 625449 45 534845 5147 44 504643 42
5 574944 40 484339 4742 39 454239 37
6 534539 35 443935 4338 35 423835 33
7 504136 32 403531 3935 31 383431 30
8 463832 28 373228 3631 28 353128 27
9 433529 26 342926 3329 26 322825 24
10 413227 23 312623 3026 23 302923 22
SCL405MA
M400/U
36,000 Lumens
14’ Mounting Height
Co-Efficients of Utilization (Zonal Cavity Method) RF =.20
RC 70
50 30 100
RW 705030 10 503010 5030 10 503010 0
1 706765 63 656361 6260 59 605857 56
2 656057 54 585552 5654 51 545250 49
3 605450 47 534946 5148 45 494744 43
4 564945 41 484440 4643 40 454239 38
5 524540 36 433936 4238 35 413835 34
6 484136 32 403532 3935 32 383431 30
7 453732 29 363229 3632 29 353128 27
8 423429 26 342926 3329 26 322826 24
9 393227 24 312724 3026 23 302623 22
10 372925 22 292421 2824 21 282421 20
DISTANCES ARE SHOWN IN UNITS OF MOUNTING HEIGHTS
SCL255MA
M250/U
20,500 Lumens
14’ Mounting Height
FOOTCANDLE CORRECTION
For Lamps/Watts other than those in tables,
multiply footcandle values times the following
factor:
FOOTCANDLE CORRECTION
Multiply the factor below times the footcandle values for mounting heights other
than 14 feet:
(Desired Lamp Lumens)
FACTOR
= _________________________
(Shown Lamp Lumens)
225
FACTOR = ____________________
(Actual Mtg Height)2
SUGGESTED SPECIFICATIONS
Fixture housing is fabricated from formed steel,
welded for strength and durability. It is finished
with white Duraplex II™ polyester powder coat
for a finish that is highly resistant to chalking and
deterioration. Reinforced slide-in lens design
allows for easy relamping. Ballast components are
rigidly mounted on a heavy-duty ballast bracket
that is welded directly to the housing for maximum heat transfer and strength. Lamp sockets
are nickel plated “lamp grip” type with a spring
loaded center contact. Sockets are 4KV pulse
rated.
Anodized aluminum, high reflectance lighting
sheet is used with the primary reflector and ballast cover/secondary reflector to provide high
efficiency and long life without significant deterioration. A high impact resistant, “double prism”
injection molded acrylic refractor gives excellent
light distribution. Field rotatable optics switch
from symmetrical to asymmetrical distribution.
For polycarbonate drop lens, consult factory.
Ballast components are easily accessed through
the lamp compartment and can be reached
through a removable ballast cover. The ballasts
are high power autotransformer type (CWA)
with copper windings. Winding insulation is Class
H (180° C) and capable of operating lamps at
–20°F for Metal Halide and –40°F for HPS. All
ballast components are 100% tested to assure
reliability and maximum performance.
Crescent/Stonco • 200 Franklin Square Drive • Somerset, NJ 08873 •
Stonco is a Philips company
• www.stoncolighting.com 06/12
The SCL will accept any type of mogul screw
base HPS or Metal Halide lamp of the prescribed
wattage.
Fixture is intended for mounting to concrete or
steel only.
Fixture shall be Stonco Cat. No. (specify).