SPREDLITE 30 MH PV/12
®
cove
mounted
metal
halide
wall
grazing
fixture
Spec Sheet
SPREDLITE
9-650
Features
Spredlite 30 MH PV/12 is a fixture designed
to provide uniform grazing illumination on
vertical surfaces between 12’ and 25’ high
utilizing metal halide 20-, 39- or 70-watt
PAR-30 (long neck) spot lamps. Lamp sockets
and integral spread lenses are mounted at 12“
(305mm) centers.
Fixture is designed for surface mounting in an architectural light cove (see
In the boxes below, record the number of segments you will need for
your Spredlite order. The worksheet on page 3 will help you decide.
page 2 for dimension detail). Modular segments are installed end-to-end
as needed to form a continuous run.
Spredlite 30 MH PV/12 provides 0° to 10° angular adjustment of the set
of lamps in a segment, allowing precise illumination of the wall surface
below. The lamp angle of the segment can be locked in place, and the
PRODUCT CODE
The product code for a Spredlite segment includes the Basic Unit and a Segment
Length. The product code for a Spredlite run includes a list of the segments required;
see example below.
fixture may be cleaned or relamped without disturbing its adjustment.
Basic Unit........................................................... SPR-30-MH-PV-12
Standard housing finish is matte black. Custom color paint finish is available
Segment Length
as an option.
two-lamp segment, 24” long....................................................–24
three-lamp segment, 36” long..................................................–36
Applications
four-lamp segment, 48” long....................................................–48
Fixture is suitable for use in offices, hotels, malls, stores and restaurants
– especially in lobbies, atriums and public spaces. Fixture provides excellent
illumination of specular wall surfaces with no distracting reflections.
Custom painted segment housings are available on special order. Add –CCH
Fixture is
Wattage
20-watt ballast.....................................................................–20
39-watt ballast.....................................................................–39
70-watt ballast.....................................................................–70
listed for Cove Mounting and Damp Location. Fixture is
prewired with electronic ballasts and approved for 90°C supply wiring.
Electrical supply is provided from adjacent accessible outlet boxes (supplied by others).
Voltage
120 volt service.................................................................–120
277 volt service.................................................................–277
INSTALLATION
Dimensions: the segment lengths listed under “Product Code” are precise;
segments can be bolted end-to-end to ensure uniform lamp spacing.
Example: The product code for an 11’ run of SPR-30-MH-PV-12, prepared for
70-watt lamps and 277-volt service, is
1 qty SPR-30-MH-PV-12-36-70-277
2 qty SPR-30-MH-PV-12-48-70-277
Fixture modified for curved wall available on special order. Contact factory.
Mounting: secure segments to wood or metal framing members only.
Ends and Corners: leave at least 1” between the end of a cove and the
nearest segment, and at least 2” between segments at corners.
Ventilation: the cove must be vented to the ceiling plenum to ensure proper
Spredlite performance and maximize ballast life.
41-50 22ND STREET, L IC NY 11101
©
Copyright, Edison Price Lighting 2015
tel 718.685.0700 fax 718.786.8530 www.epl.com
Spredlite is a registered trademark of Edison Price Lighting 3:15
®
spredLITE 30 MH pv/12
suggested cove dimensions
Recommended cove ventilation:
• With 20-watt or 39-watt lamps, 3 square inches per linear foot, in top surface.
• With 70-watt lamps, 6 square inches per linear foot, in top surface.
wallwash information
Distance Below
Finished Ceiling
25’ Ceiling
Height
(Vertical Footcandles)
20’ Ceiling
Height
15’ Ceiling
Height
12’ Ceiling
Height
1’
126
141
158
163
2’
101
111
121
131
3’
78
88
94
119
4’
77
89
98
106
5’
70
74
84
87
6’
65
69
73
76
7’
59
63
66
68
8’
54
58
59
58
9’
51
52
52
48
10’
46
46
44
39
11’
41
4
37
32
12’
35
34
31
27
13’
31
29
26
14’
27
25
22
15’
23
22
19
16’
20
19
17’
18
16
18’
16
14
19’
14
12
20’
12
11
21’
11
22’
9
23’
8
24’
8
25’
7
Ceiling Height
Cove Opening
Cove Height
12’
12”
16”
15’
14”
16”
20’
16”
17”
25’
18”
18”
All vertical footcandles are initial values at the
center of a continous length of Spredlite 30 MH
PV/12 with 39-watt PAR-30 spot metal halide lamps.
Architectural light coves were modeled for each
ceiling height using dimensions suggested above.
Calculations assume 80% reflectance for the architectural light cove surfaces and no contribution
from wall or floor surfaces.
Calculations are based on
Report No.
53205. Original Independent Testing Laboratories,
Inc. (ITL) test report furnished upon request.
SPREDLITE 30 MH PV/12 WORKSHEET
This sheet will help you pick which segments in which quantities will add up to a Spredlite run for the architectural
cove or trough on your project.
suggested run layouts
Spredlite 30 MH PV/12 is
made in three segment lengths:
24”
36”
48”
installation guidelines
Remember:
•the segment lengths listed are precise “out-to-out”
dimensions
•segments can be bolted together to ensure uniform
lamp spacing
•leave at least 1” between the end of the cove and the
end of the nearest segment
•leave at least 2” between segments at corners
Spredlite Segments
Length of Run
24”
36”
2’ 0”
1
3’ 0”
4’ 0”
5’ 0”
6’ 0”
2
7’ 0”
1
8’ 0”
9’ 0”
1
48”
1
1
1
1
2
3
10’ 0”
1
11’ 0”
12’ 0”
3
13’ 0”
3
1
14’ 0”
2
2
15’ 0”
1
3
16’ 0”
4
17’ 0”
1
3
18’ 0”
2
3
19’ 0”
1
4
20’ 0”
5
21’ 0”
1
4
22’ 0”
2
4
23’ 0”
1
5
24’ 0”
6
25’ 0”
1
5
26’ 0”
2
5
27’ 0”
1
6
28’ 0”
7
29’ 0”
1
6
30’ 0”
2
6
31’ 0”
1
7
32’ 0”
1
1
1
1
1
2
2
8