Lighting Systems - Lightolier Lighting Systems RT6-3 Specification Sheet

Performance and Quick Calculator
CANDLEPOWER CURVE
180˚ 175˚ 165˚ 155˚ 145˚ 135˚
1200
1000
125˚
800
115˚
600
105˚
400
200 95˚
0
90˚
85˚
200
400 75˚
600
65˚
800
55˚
1000
1200
0˚ 5˚ 15˚ 25˚ 35˚ 45˚
REPORT NO: LRL 689-7B
LAMPS: 1-32WT8
LUMENS: 2900
EFFICIENCY: 48.8%
Fixture Lengths & Mounting Locations
4-FOOT JOINER
48" (121.92cm)
Sample Run
96" (243.84cm)
POWER FEED SINGLE
END SET STEM OR CABLE
8-FOOT JOINER
20' 6" (624.84cm)
Mounting & Joiner Block Accessories
3" (7.62cm) 6" (15.24cm) 9" (22.86cm)
3" 3"
Power Feed End Set Power Feed End Set
Chrome Stem Cable/Cord
RT62 ED12 = 12" OAL RT62 EDCC36
RT62 ED18 = 18" OAL
(straight cord)
RT62 ED24 = 24" OAL RT62 EDCCC36
Add WH for
(coiled cord)
white stem
Max 10 amps.
12"
9"
6"
6"
6"
9"
9"
"L" Joiner Block "T" Joiner Block
RT62-LD RT62-TD
Inline joiner block available: RT62ILD
CANDLEPOWER
ZONE 0 22 45
Deg.
180 0 0 0
175 0 0 0
165 0 0 0
155 0 0 0
145 0 0 0
135 0 0 0
125 0 0 0
115 0 0 0
105 1 1 5
95 3 8 17
90 4 12 24
85 12 19 33
75 38 42 57
65 68 97 100
55 113 174 230
45 216 270 346
35 360 396 465
25 485 508 552
15 600 613 639
5 670 669 678
0 680 680 680
ZONAL LUMEN SUMMARY
ZONE LUMENS % BARELAMP % LUMINAIRE
0-90 1400 48.3
90-180 16 0.6
0-180 1416 48.8
8-FOOT JOINER
96" (243.84cm)
96" (243.84cm)
STEM OR CABLE
8-FOOT JOINER
12" (30.54cm) 18" (45.72cm) 24" (60.96cm)
Single Stem Cable Assemblies
Chrome C36 (cable only)
S12 = 12" OAL CC36 (cable/straight
S18 = 18" OAL cord feed)
S24 = 24" OAL CCC36 (cable/coiled
Add WH for cord feed)
white stem
12"
6"
6" 6"
9"
"X" Joiner Block
RT62-XD

Lighting Systems

COEFFICIENTS OF UTILIZATION
67 90
% EFFECTIVE CEILING CAVITY REFLECTANCE
0 0
80
0 0
0 0
0 0
50 30
0 0
0 0 0 58 58
0 0
1 52 50
0 0
2 47 44
5 1
20 4 3 43 40
27 5
4 39 35
36 16
5 36 32
65 57
104 113 6 33 29
218 212
7 30 26
381 388
8 27 24
523 551
603 627 9 25 22
665 667
10 22 19
679 680
680 680
SPACING RATIOS: PARALLEL = 1.3 / PERPENDICULAR = 1.5
ROOM SURFACE REFLECTANCES: 80% CEILING, 50% WALLS, 20% FLOOR
120
98.9
1.1
100
100.00
80
60
40
20
20
3 4 5 6
CENTER TO CENTER DISTANCE OF FIXTURES IN FEET
48" (121.92cm)
SINGLE SINGLE
STEM OR CABLE
3" (7.62cm) END SET
4-FOOT JOINER
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.
Job Information
We reserve the right to change details of design, materials and finish.
70 50
% WALL REFLECTANCE
10 50 30 10 50 30 10
58 57 57 57 54 54 54
49 51 49 48 49 47 46
42 46 44 42 44 42 41
37 42 39 37 41 38 36
33 38 35 33 37 34 32
29 35 32 29 34 31 29
26 32 29 26 31 28 26
24 30 26 24 29 26 23
21 27 24 21 26 23 21
19 25 21 19 24 21 19
16 22 19 16 21 18 16
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)
40 60 80 100 120 140 160
AREA PER FIXTURE IN SQUARE FEET
7 8 9 10 11 12
Dimensions given are both fixture
lengths and mounting distances.
Type:
RT6-3
13