recessed/
direct
surface/
direct
RINGS
suspended
direct/indirect
direct
indirect
A truely unique lighting fixture design that shatters the limitations of conventional
SURFACE/
lighting fixtures, through a housing designed exclusively forRECESSED/
LEDs.
Forum offers
the
DIRECT
DIRECT
RINGS family of LED fixtures in diameters from 18” through 48”, all less that 1” tall.
RINGS can be integrated into any space, vertical and horizontal surfaces, straight
and conical cable mounting, as well as single and multiple stem configurations.
All
LED
RINGS provide even, uniform illumination,
LEDcenter to edge,
LEDwithout fade and without
unsightly SJ cords.
JOB:
LAMPING OPTIONS
AT A GLANCE:
FORUM
BY
TYPE:
recessed/
direct
RECESSED/
DIRECT
DIRECT
SURFACE/
INDIRECT
DIRECT
LED
surface/
direct
DIRECT/
INDIRECT
INDIRECT
recessed/
direct
direct
surface/
direct
suspended
direct/indirect
direct
direct/
indirect
indirect
Indirect
–
–
–
–
–
/
MOUNTING
LED SPEC
COLOR
DISTRIBUTION
SHIELDING
18
S
LED
27
D
S
SAT
24
SC
LED
2700K
G
TA G E R E D
Direct 1
30
I
T5
1
3000K
Indirect
White Opal
36
CC
40
5050
CAL
36” OD
Conical Cable
50% Direct/Indirect
4000K
Clear Acrylic
Emergency Circuit
S
T5
LED
BRZ
HO
T5
HO
Silver
LED
UNVLED
OPTION 2
EC
White
2
277V
T5
LED
–
OPTION 1
WH
2
WOL
T8
Straight Cable †
AGGERED
120V
ST
Satin Frosted
24” OD
–
FINISH
DIMMING OPTIONS:
LED
Bronze
D10V
0-10V dimming
50
DLA5
Black
ED
2 S TA
ST
AGGERED
2 T8
1
ST
AGGERED
CCT 8
2 1
T8
D
S
12
LED
LED
DLA3
Lutron Hilume
A-Series 3-wire
DLEH5
Lutron EcoSystem
H-Series 5-wire
DALI
Digitally
Addressable
AGGERED
ST
Lighting
Interface
2
2
T8
T5
T5T5
Custom Color —
HO
provide custom
color RAL#:
See following
pages for more
mounting details
SPECIFICATIONS
DLE55
Lutron EcoSystem
5-SeriesT A 5-wire
GGERE
TPUT
T5
BRA
OU
RED
T5
1
Lutron Hilume
A-Series 5-wire
1 HIGH
BrushedRAluminum
ED
GH OUTPU
T
HI
GE
1 T5
ER
G
G
65000K
GE
65
* Direct light only
T5
T5
T5
T8
HO
HO
HO
* Forum reserves the right to change this information at any time UPDATED 2/4/14
G
S TA G
TPUT
O UR E D
GE
TT58
T
G
T
T5
RED
DIFFUSION 6mm thick edge-lit diffusor with native 50/50 direct/indirect
properties with clear protective inlay standard. Additional frosted and
white options are available for desired effects.
GE
MOUNTING Cable suspended configurations utilize 3/64” aircraft cable
in straight or conical setups. Stem mounts utilize a single rigid 3/8”
O.D. stem. Surface mounted units affix via a 1/8” aluminum backing
plate directly to junction boxes.
POWER All configurations
utilize a remotely
located
21LED driverH I Gunit.
H OUTP
D 2 S TA
GH OUTPU
E DE D S THAI G H
U
RE
HI
ER R
Unit is UL listed and IP E 65 rated. Low voltage lines
can then be run to
specific install
T8
1 T5location.
12T5
2 T8
G
HOUSING 1/8” thick spun formed Aluminum housing. 7/8” low profile
design for surface, stem, and cable mounted applications
S TA G
S TA G G
GE
† Spec. distance
from ceiling:
BLK
5000K
S TA G
H
Rigid Stem *†
S TA G
48
48” OD
T8
ID
Integral Driver LED
LED
GE
Surface *
–
VOLTAGE
RE
D
S TA G
–
indirect
Direct
SIZE
18” OD
SUSPENDED
DIRECT/
INDIRECT
DIRECT
LED
ORDERING CODE
RNG –
asymm
recessed
direct
direct/
indirect
DRIVER 120V, 227, and Universal voltage drivers available with 0-10V
dimming. Please consult factory for special driver requirements and
warranty information.
LISTING All fixtures bare an AFL-CIO/IBEW union label and are
UL listed dry location. For alternative location configurations,
please consult factory.
OVERVIEW DRAWINGS
0.875”
Ø = 43”
Ø = 31¾”
Ø = 185/8”
Ø = 144/10”
* Dimensions provided as general
information. Please see shop drawings
for specific rough in dimensions.
Ø = 451/2”
Ø = 341/4”
Ø = 211/8”
Ø = 171/3”
0.875”
Ø = diameter
Forum, Inc. | 100 Chapel Harbor Dr. | Pittsburgh, Pennsylvania 15238 | T: (412) 781-5970 F: (412) 781-5971 | www.forumlighting.com
Ø = 43”
Ø = 451/2”
PA G E 1/6
1 HIGH
T8
RINGS
BY
Blurb
here.fixtures
RING series
come
RING
series
come fixtures
configured
configured
fromforthe
factory
for each
project’s
from
the factory
each
project’s
specific
specific installation.
This document
will
installation.
This document
will provide
an of
of the
the RINGS
RINGS mounting
mounting options.
options.
anprovide
overview
Please
contact
FORUM
any
additional
Please
contact
FORUM
forfor
any
additional
drawings and
information
specific...
information
specific
to your installation.
FORUM
SECTION TITLE
MOUNTING
OPTIONS
HERE OVERVIEW
STRAIGHT CABLE (SC)
Remote driver must be installed within
100’ from fixture. Use standard conduit
to supply power to driver and from
driver to separate low voltage positive
and negative drops. Consult factory for
custom driver installs.
Hang fixture by attaching the mounting
plate to the J-Box. Complete installation
by installing canopy cover to mounting
plate. Slowly lower fixture until supported
by cables. Minor leveling can be achieved
at J-Box gripper.
CONICAL CABLE (CC)
Hang fixture by attaching the mounting
plate to the J-Box. Complete installation
by installing canopy cover to mounting
plate. Slowly lower fixture until supported
by cables. Minor leveling can be achieved
at J-Box gripper.
Forum, Inc. | 100 Chapel Harbor Dr. | Pittsburgh, Pennsylvania 15238 | T: (412) 781-5970 F: (412) 781-5971 | www.forumlighting.com
PA G E 2/6
1/3
RINGS
BY
Blurb
here.fixtures
RING series
come
RING
series
come fixtures
configured
configured
fromforthe
factory
for each
project’s
from
the factory
each
project’s
specific
specific installation.
This document
will
installation.
This document
will provide
an of
of the
the RINGS
RINGS mounting
mounting options.
options.
anprovide
overview
Please
contact
FORUM
any
additional
Please
contact
FORUM
forfor
any
additional
drawings and
information
specific...
information
specific
to your installation.
FORUM
SECTION TITLE
MOUNTING
OPTIONS
HERE OVERVIEW
RIGID STEM (H)
Positive Low Voltage Wire
Negative Low Voltage Wire
Stem Adapter
Stem
Push the low voltage positive and
negatives wires exiting the fixture
through the stem and thread the
stem onto the adapter on the back
of the fixture.
Lift fixture by the stem up to the attachment
point and screw the mounting plate
onto the J-Box. Complete installation by
installing canopy cover to mounting plate.
SURFACE MOUNT (S)
Hang fixture by lifting it onto pre set
mounting screws and rotate and lock
fixture into place. Note two mounting
hole patterns for a large or small
junction box.
Forum, Inc. | 100 Chapel Harbor Dr. | Pittsburgh, Pennsylvania 15238 | T: (412) 781-5970 F: (412) 781-5971 | www.forumlighting.com
PA G E 3/6
1/3
RINGS
PHOTOMETRIC DATA
FORUM
BY
Tested in accordance with current IES
standards, utilizing absolute photometry
per LM-79-08.
36” RINGS WITH FROSTED LENS
HORIZONTAL ANGLE
90
ZONE
LUMENS
%FIXT
0–30
687
27.6
0–40
1139
45.8
81.8
0–60
2013
80.9
837
237.3
0–90
2488
100
796
798
368.4
719
717
719
451.5
600
601
603
465.7
454
452
458
454
408.1
288
292
289
297
294
290
138
139
137
142
142
147.8
VERTICAL
ANGLE
0
45
90
37.2
45
1667
1647
1656
55
1545
1531
1538
65
1323
1327
1351
75
1037
1029
1068
85
793
746
723
VERTICAL
ANGLE
0
22.5
45
67.5
90
0
858
858
858
858
858
5
859
857
856
857
856
15
839
836
836
839
25
797
794
795
35
722
719
45
607
601
55
456
65
75
80
70
60
50
40
30
20
10
0
ZONAL SUMMARY
CANDELA DISTRIBUTION
PHOTOMETRIC CURVE
85
36
35
33
35
32
ZONAL
LUMENS
LUMINANCE DATA (CD/M 2)
SUMMARY DATA
TOTAL SYSTEM WATTAGE: 62w
CORRECTIVE COLOR TEMP: 4020k
COLOR RENDERING INDEX: 82.44ra
total lumen output:
2488
HORIZONTAL ANGLE
* Maximum brightness not measured
24” RINGS WITH FROSTED LENS
PHOTOMETRIC CURVE
CANDELA DISTRIBUTION
90
80
70
60
50
40
30
20
0
10
ZONAL SUMMARY
HORIZONTAL ANGLE
VERTICAL
ANGLE
0
22.5
45
67.5
90
0
443
443
443
443
443
ZONAL
LUMENS
ZONE
LUMENS
0–30
353
%FIXT
28
0–40
584
46.2
5
446
444
442
442
442
42.3
0–60
1024
81
15
434
433
432
431
430
122.4
0–90
1264
100
25
412
408
407
407
406
188.7
35
370
369
366
366
362
230.2
45
306
307
305
305
299
235.9
55
231
228
227
226
226
204.2
65
149
149
148
145
145
145.8
69
73
70
69
68
74.4
147.8
85
17
20
18
20
15
19.9
LUMINANCE DATA (CD/M 2)
VERTICAL
ANGLE
SUMMARY DATA
TOTAL SYSTEM WATTAGE: 33w
CORRECTIVE COLOR TEMP: 3976k
COLOR RENDERING INDEX: 83.32ra
TOTAL LUMEN OUTPUT:
1264
HORIZONTAL ANGLE
0
45
90
45
2441
2432
2391
55
2277
2236
2226
65
1986
1973
1931
75
1509
1532
1487
85
1070
1137
1003
* Maximum brightness not measured
Forum, Inc. | 100 Chapel Harbor Dr. | Pittsburgh, Pennsylvania 15238 | T: (412) 781-5970 F: (412) 781-5971 | www.forumlighting.com
PA G E 4/6
RINGS
PHOTOMETRIC DATA
FORUM
BY
Tested in accordance with current IES
standards, utilizing absolute photometry
per LM-79-08.
18” RINGS WITH FROSTED LENS
PHOTOMETRIC CURVE
CANDELA DISTRIBUTION
90
80
70
60
50
40
30
20
0
10
VERTICAL
ANGLE
AVERAGE
CANDELA
ZONAL
LUMENS
0
432
5
435
41.5
15
423
119.8
25
398
184.3
35
355
222.9
45
292
226.3
55
218
195.7
65
134
132.8
ZONAL SUMMARY
ZONE
LUMENS
%FIXT
0–30
346
28.8
0–40
568
47.3
0–60
990
82.4
0–90
1202
100
LUMINANCE DATA (CD/M 2)
HORIZONTAL
ANGLE
69
62
65.2
VERTICAL
ANGLE
85
12
13.2
45
3657
55
3366
65
2802
75
2107
85
1222
SUMMARY DATA
TOTAL SYSTEM WATTAGE: 36.2w
CORRECTIVE COLOR TEMP: 3953k
COLOR RENDERING INDEX: 83.17ra
TOTAL LUMEN OUTPUT:
1202
0
* Maximum brightness not measured
Forum, Inc. | 100 Chapel Harbor Dr. | Pittsburgh, Pennsylvania 15238 | T: (412) 781-5970 F: (412) 781-5971 | www.forumlighting.com
PA G E 5/6