Lighting Systems RT6-4

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Performance and Quick Calculator

CANDLEPOWER CURVE

180˚

175˚

165˚

155˚

145˚

135˚

1200

 

 

 

 

 

1000

 

 

 

 

125˚

 

 

 

 

 

800

 

 

 

 

 

600

 

 

 

 

115˚

 

 

 

 

 

400

 

 

 

 

105˚

200

 

 

 

 

95˚

0

 

 

 

 

90˚

200

 

 

 

 

85˚

400

 

 

 

 

75˚

600

 

 

 

 

65˚

 

 

 

 

 

900

 

 

 

 

 

1000

 

 

 

 

55˚

1200

 

 

 

 

 

15˚

25˚

35˚

45˚

REPORT NO: LRL 689-7C

LAMPS: 2-32WT8

 

LUMENS: 2900

 

 

EFFICIENCY: 42.0%

 

CANDLEPOWER

ZONE

0

22

45

67

90

Deg.

 

 

 

 

 

180

0

0

0

0

0

175

0

0

0

0

0

165

0

0

0

0

0

155

0

0

0

0

0

145

0

0

0

0

0

135

0

0

0

0

0

125

0

0

0

0

0

115

0

0

0

0

0

105

2

4

14

17

5

95

5

13

30

34

7

90

6

22

42

46

9

85

18

32

55

62

27

75

61

74

103

108

93

65

114

138

235

240

240

55

199

262

387

503

528

45

384

442

530

645

710

35

621

664

742

831

883

25

826

854

914

955

1018

15

1011

1029

1064

1101

1106

5

1117

1117

1127

1127

1131

0

1131

1131

1131

1131

1131

 

ZONAL LUMEN SUMMARY

 

ZONE

LUMENS % BARELAMP % LUMINAIRE

0-90

2401

41.4

98.7

90-180

33

0.6

1.3

0-180

2434

42.0

100.0

COEFFICIENTS OF UTILIZATION

 

 

 

 

 

% EFFECTIVE CEILING CAVITY REFLECTANCE

 

 

 

 

 

 

 

 

80

 

 

 

 

70

 

 

 

50

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

% WALL REFLECTANCE

 

 

 

 

 

 

 

 

50

30

10

 

50

30

10

 

50

30

10

 

 

 

0

50

50

50

 

49

49

49

 

46

46

46

 

 

 

1

45

43

42

 

44

42

41

 

42

41

40

 

 

RATIO

2

40

38

36

 

39

37

36

 

38

36

35

 

 

3

37

34

32

 

36

33

31

 

35

32

31

 

 

4

33

30

28

 

33

30

27

 

31

29

27

 

 

CAVITY

 

 

 

 

5

30

27

25

 

30

27

24

 

29

26

24

 

 

6

28

24

22

 

27

24

22

 

26

24

22

 

 

7

25

22

20

 

25

22

20

 

24

21

19

 

 

ROOM

 

 

 

 

8

23

20

18

 

23

20

18

 

22

19

17

 

 

9

21

18

16

 

21

18

16

 

20

18

16

 

 

 

10

19

16

14

 

19

16

14

 

18

15

13

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SPACING RATIOS: PARALLEL = 1.3 / PERPENDICULAR = 1.5

 

 

 

 

 

 

 

 

 

 

 

 

 

ROOM SURFACE REFLECTANCES: 80% CEILING, 50% WALLS, 20% FLOOR

 

 

 

120

 

 

 

 

 

 

 

 

2000 LUMENS PER LAMP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FOOTCANDLES

100

 

 

 

 

 

 

 

 

RCR = 1 (Rm. Width = 10xMtg. Ht. above work plane)

 

 

 

 

 

 

 

 

RCR = 5 (Rm. Width = 2xMtg. Ht. above work plane)

 

 

 

 

 

 

 

 

 

80

 

 

 

 

 

 

 

 

RCR = 10 (Rm. Width = Mtg. Ht. above work plane)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

60

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fixture Lengths & Mounting Locations

 

4-FOOT JOINER

 

 

8-FOOT JOINER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

48" (121.92cm)

 

 

 

 

 

96" (243.84cm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sample Run

 

 

 

96" (243.84cm)

 

 

 

 

96" (243.84cm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

POWER FEED

 

SINGLE

 

 

 

SINGLE

 

 

 

 

 

 

 

 

END SET

STEM OR CABLE

 

 

STEM OR CABLE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8-FOOT JOINER

8-FOOT JOINER

20' 6" (624.84cm)

INITIAL

40

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

20

 

 

 

 

 

 

 

 

 

 

 

 

 

20

40

 

60

80

100

120

140

160

 

 

 

 

 

AREA PER FIXTURE IN SQUARE FEET

 

 

 

3

4

5

6

7

8

9

10

11

12

13

 

 

 

 

CENTER TO CENTER DISTANCE OF FIXTURES IN FEET

 

48" (121.92cm)

 

 

 

 

 

 

 

 

 

 

SINGLE

 

 

 

 

 

 

 

 

 

 

STEM OR CABLE

 

 

 

3” (7.62cm) END SET

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4-FOOT JOINER

 

 

 

 

 

Dimensions given are both fixture

 

 

 

 

 

 

 

lengths and mounting distances.

Mounting & Joiner Block Accessories

3” (7.62cm) 6“ (15.24cm) 9" (22.86cm) 12” (30.54cm) 18” (45.72cm) 24” (60.96cm)

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:

3"

 

3"

 

 

 

Power Feed End Set Chrome Stem RT62 ED12 = 12" OAL RT62 ED18 = 18" OAL RT62 ED24 = 24" OAL Add WH for

white stem

Power Feed End Set

Single Stem

Cable Assemblies

Cable/Cord

Chrome

C36 (cable only)

RT62 EDCC36

S12 = 12" OAL

CC36 (cable/straight

(straight cord)

S18 = 18" OAL

cord feed)

RT62 EDCCC36

S24 = 24" OAL

CCC36 (cable/coiled

(coiled cord)

Add WH for

cord feed)

Max 10 amps.

white stem

 

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.

 

9"

 

6"

9"

6"

 

"L" Joiner Block

RT62-LD

12"

6"

6"

9"

"T" Joiner Block

RT62-TD

 

12"

 

6"

9"

6"

 

"X" Joiner Block

RT62-XD

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.

Inline joiner block available: RT62ILD

Job Information

Type:

"JSQPSU3PBE'BMM3JWFS."t  t'BY  

We reserve the right to change details of design, materials and finish.

XXXMJHIUPMJFSDPN½1IJMJQT(SPVQt #

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Lightolier RT6-4 Performance and Quick Calculator, Fixture Lengths & Mounting Locations, Sample Run, Ordering Instructions

RT6-4 specifications

The Lightolier RT6-4 is a versatile and cutting-edge recessed LED fixture that has garnered attention for its innovative design and exceptional performance. Specifically engineered to meet the demands of both residential and commercial applications, this recessed downlight provides efficient illumination and aesthetic appeal.

One of the standout features of the RT6-4 is its advanced LED technology. Boasting a lumen output of up to 800 lumens, it delivers bright and consistent lighting while consuming significantly less energy compared to traditional incandescent or halogen bulbs. This energy efficiency translates into lower utility bills and a reduced carbon footprint, making the RT6-4 an eco-friendly lighting option.

The fixture comes equipped with a 4-inch aperture, which allows for a compact design that is perfect for modern interiors. Its low-profile construction makes the RT6-4 suitable for a variety of ceiling types, including those with limited space. The sleek look and unobtrusive appearance enable it to blend seamlessly into any décor, whether in a home, office, or retail environment.

Installation of the RT6-4 is straightforward, thanks to its innovative design features. It includes a pre-wired, easy-to-install junction box, and its spring clips provide a secure fit into the ceiling without the need for additional tools. Additionally, the fixture is compatible with most dimmer switches, allowing for customizable lighting options to create the perfect ambiance for any space.

Another noteworthy characteristic of the Lightolier RT6-4 is its exceptional color quality. With a Color Rendering Index (CRI) of 90+, it ensures that colors appear vibrant and true to life, making it an ideal choice for applications where accurate color representation is crucial, such as in art studios or retail spaces.

The RT6-4 also features a range of color temperature options, allowing users to select between warm white, neutral white, and cool white light. This flexibility ensures that the fixture can be tailored to suit various moods and settings.

In summary, the Lightolier RT6-4 is a state-of-the-art recessed LED fixture that offers an impressive combination of energy efficiency, aesthetic versatility, and user-friendly installation. With its advanced features and robust performance, it stands out as an outstanding choice for anyone looking to enhance their lighting experience while being environmentally conscious.