Lightolier RT6-7 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 RT6-7
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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
Performance and Quick Calculator
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 489-10E
LAMPS: 2-32WT8
LUMENS: 2900
EFFICIENCY: 62.0%
COEFFICIENTS OF UTILIZATION
% EFFECTIVE CEILING CAVITY REFLECTANCE
80 70 50
% WALL REFLECTANCE
50 30 10 50 30 10 50 30 10
059 595941 5151 353535
151 494744 4240 302928
244 413838 3533 262523
339 353133 3027 232119
434 302629 2623 201816
530 262226 2219 181614
627 221923 1916 161312
724 191621 1714 141210
822 171419 1512 1310 9
919 151217 1311 12 9 8
10 18 14 11 15 12 9 11 8 7
ROOM CAVITY RATIO
CANDLEPOWER CURVE
ZONAL LUMEN SUMMARY
ZONE LUMENS % BARELAMP % LUMINAIRE
0-90 91 1.6 2.5
90-180 3506 60.4 97.5
0-180 3597 62.0 100.0
CANDLEPOWER
180 763 763 763 763 763
175 758 762 776 794 800
165 739 814 916 970 978
155 681 841 942 1015 1035
145 601 809 929 1045 1078
135 474 690 848 999 1042
125 368 582 796 898 885
115 221 429 566 616 628
105 89 236 320 356 360
95 14 71 99 109 109
90 047576769
85 028384858
75 012254042
65 0 4 19 29 31
55 0 2 7 13 15
4500345
3500133
2500000
1500000
500000
000000
ZONE
Deg.
022456790
Dimensions given are both fixture
lengths and mounting distances.
3” (7.62cm) END SET
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