Lightolier RT6-2 Indoor Furnishings User Manual


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Job Information Type:
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We reserve the right to change details of design, materials and finish.
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Lighting Systems RT6-2
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20
20
34 5 6 7 8 9 10 11 12 13
40 60 80 100 120 140 160
40
60
80
100
120
ROOM SURFACE REFLECTANCES: 80% CEILING, 50% WALLS, 20% FLOOR
INITIAL FOOTCANDLES
AREA PER FIXTURE IN SQUARE FEET
CENTER TO CENTER DISTANCE OF FIXTURES IN FEET
2000 LUMENS PER LAMP
RCR = 1 (Rm. Width = 10xMtg. Ht. above work plane)
RCR = 5 (Rm. Width = 2xMtg. Ht. above work plane)
RCR = 10 (Rm. Width = Mtg. Ht. above work plane)
SPACING RATIOS: PARALLEL = 1.3 / PERPENDICULAR = 1.5
Mounting & Joiner Block Accessories
"T" Joiner Block
RT62-TD
6"
6"
9"
9"
"L" Joiner Block
RT62-LD
6"
6"
9"
12"
6"
6"
9"
12"
"X" Joiner Block
RT62-XD
Power Feed End Set
Cable/Cord
RT62 EDCC36
(straight cord)
RT62 EDCCC36
(coiled cord)
Max 10 amps.
Single Stem
Chrome
Power Feed End Set
Chrome Stem
RT62 ED12 = 12" OAL
RT62 ED18 = 18" OAL
RT62 ED24 = 24" OAL
3" 3"
Cable Assemblies
C36 (cable only)
CC36 (cable/straight
cord feed)
CCC36 (cable/coiled
cord feed)
Inline joiner block available: RT62ILD
Sample Run
Fixture Lengths & Mounting Locations
4-FOOT JOINER 8-FOOT JOINER
96" (243.84cm)48" (121.92cm)
POWER FEED SINGLE SINGLE SINGLE
END SET STEM OR CABLE STEM OR CABLE STEM OR CABLE
8-FOOT JOINER 8-FOOT JOINER 4-FOOT JOINER
96" (243.84cm)
96" (243.84cm)
48" (121.92cm)
20' 6" (624.84cm)
3” (7.62cm) 6“ (15.24cm) 9" (22.86cm) 12” (30.54cm) 18” (45.72cm) 24” (60.96cm)
S12 = 12" OAL
S18 = 18" OAL
S24 = 24" OAL
Add WH for
white stem
Ordering Instructions
Individual Fixtures:
1. Order number of JOINER FIXTURES.
2. Order one POWER FEED END SET per fixture.
3. Order one SINGLE STEM or CABLE ASSEMBLY per JOINER FIXTURE.
Continuous Rows:
1. Determine run length.
2. Order the appropriate number of JOINER FIXTURES for the complete run.
3. Order one POWER FEED END SET per run.
4. Order one SINGLE STEM or CABLE ASSEMBLY per JOINER FIXTURE.
5. For cable mounted runs that exceed amperage limits, order the appropriate
number of CABLE/CORD FEEDS.
Square/Rectangle Patterns:
1. Order appropriate number of JOINER FIXTURES to complete the pattern size.
2. Order number and type of JOINER BLOCKS required.
3. Order one SINGLE STEM or CABLE ASSEMBLY per JOINER FIXTURE.
4. For cable mounted patterns that exceed amperage limits, order the appropriate
number of CABLE/CORD FEEDS.
Add WH for
white stem
90˚
85˚
95˚
105˚
75˚
65˚
55˚
115˚
125˚
180˚ 175˚ 165˚ 155˚ 145˚ 135˚
0˚ 5˚ 15˚ 25˚ 35˚ 45˚
600
400
800
200
1000
600
800
400
1000
200
1200
1200
0
REPORT NO: LRL 489-10C
LAMPS: 2-32WT8
LUMENS: 2900
EFFICIENCY: 55.6%
Performance and Quick Calculator
COEFFICIENTS OF UTILIZATION
% EFFECTIVE CEILING CAVITY REFLECTANCE
80 70 50
% WALL REFLECTANCE
50 30 10 50 30 10 50 30 10
066 666664 6464 606060
157 555356 5452 535150
251 484550 4744 484543
346 423945 4138 434037
441 373340 3633 383532
537 322936 3229 353128
633 292533 2825 322825
730 262230 2522 292522
827 232027 2320 262219
925 211825 2017 242017
10 22 17 15 21 17 15 21 17 14
CANDLEPOWER CURVE
CANDLEPOWER
18000000
17500000
16500000
15500011
14500244
13501578
125 0 3 10 18 21
115 0 6 23 42 55
105 013456880
95 0277694106
90 0 40 104 118 125
85 10 56 129 148 150
75 90 110 208 228 232
65 293 236 302 347 339
55 517 486 489 555 528
45 711 673 744 769 781
35 914 797 959 1025 1038
25 1047 968 917 994 1043
15 1105 1140 1027 973 956
5 1124 1119 1125 1108 1116
0 1119 1119 1119 1119 1119
ROOM CAVITY RATIO
ZONAL LUMEN SUMMARY
ZONE LUMENS % BARELAMP % LUMINAIRE
0-90 3072 53.0 95.3
90-180 151 2.6 4.7
0-180 3223 55.6 100.00
ZONE
Deg.
022456790
Dimensions given are both fixture
lengths and mounting distances.
3” (7.62cm) END SET
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