Lightolier Lytespan 8273B Specification

Lytespan

®

Track Lighting 8273B

Page 1 of 2 Focal Jack Sof-Tech®Enclosed Spot MR16

Ordering Information

Catalog No. Finishes Mountings Lamps

8273B WH Matte White All Power Jacks MR16 Bi-Pin
8273B BK Matte Black Note: Additional bushing required for 50W Max.

wall mounting. (Part No. 58622)

Features

1. Ring: die-cast aluminum with cool grip insulation band, a high temperature

silicone rubber which allows aiming adjustments while fixture is on.

2. Socket: bi-pin base ceramic socket, prewired with 18 ga. stranded Teflon
leads with fiberglass outer sleeve.

3. Male Jack Connector: mounted in 3/8” dia. stainless steel stem. Plugs into
any 8600 Power Jack or Extender Stem. Allows for 360° horizontal rotation.

4. Tension Pivot Mount: die-cast aluminum. Allows for 180° vertical rotation.

5. Lamp Guard: tempered glass.

6. Spring: steel springs hold lamp and housing in place.

7. Housing: aluminum, fully encloses lamp back and socket. Vents dissipate

lamp heat.

Finish

All painted finishes are powder coated baked enamel.

Options & Accessories

Accessory Holder 7662 Sof-Tech series; holds one accessory.
All 2” Color Filters AF2 Series
Prismatic Spread Lens AF2SY
Beam Elongator AF2AS
UV Filter AF2UV
Beam Smoother AF2LF
Hexcell Louver AL2HC

Electrical/Dimming

For dimming information refer to Power Jack specification sheets.

®

Labels

UL

Teflon®is a registered trademark of E.I. DuPont.

Job Information Type:

Job Name:

Cat. No.:

Lamp(s):

Notes:

Lightolier a Genlyte Thomas Company www.lightolier.com

631 Airport Road, Fall River, MA 02720 • [phone] • Fax [phone]
We reserve the right to change details of design, materials and finish.
© 2002 Genlyte Thomas Group LLC (Lightolier Division) • A0902

Lighting Data

L

Beam length

W Beam width
C Distance to center of beam

D

Distance

A Aiming angle

FC Footcandles

L and W are the outer points where
t

he candlepower drops to 50% of the

m

aximum. FC are the initial foot-

c

andles at the center of the beam.

F

C

L

C

D

A

F

C

D

L

C

A

W

L

W

FC

D

Aim ing Angle:

0° 30° 45° or 60° Horizontal 30° 45° or 60° Vertical

1850 4000

50W MR16 (T-H)

FL (EXN) 40

°

13100 3500

42W MR16 (T-H)

VNSP (EZY) 9

°

525 4000

20W MR16 (T-H)

FL (BAB) 40

°

2' 1311.5' 1.5'
3' 58 2.2'

2.2'

4' 33 2.9'

2.9'

5' 21 3.6'

3.6'

1600 4000

35W MR16 (T-H)

FL (FMW) 40°

3900 4000

35W MR16 (T-H)

SP (FRA) 20°

8700 4000

35W MR16 (T-H)

NSP (FRB) 12

°

3600 3000

20W MR16 (T-H)

NSP (ESX) 13

°

8200 3000

2

0W MR16 (T-H)

VNSP (EZX) 7

°

7' 167 0.9' 0.9 '

10' 82 1 .2'

1.2'

1

3' 49 1.6'

1

.6'

16' 322.0' 2.0'

D FC L W D C FC L W D C FC L W D C FC L W

B

eam Spread

5

0% Max CP

B

eam Center

C

.P. Candelas

R

ated

L

ife-Hrs

6' 3.5' 1481.0' 0.8'

9' 5.2' 681.5'

1.3'

1

2' 6.9' 37 2.0'

1

.7'

15' 8.7' 24 2.4'

2.1'

4' 4.0' 181 1.0'

0.7'

6' 6.0' 81 1. 5'

1.0'

8

' 8.0' 45 2.0'

1

.4'

10' 10.0' 29 2.5'

1.7'

2' 3.5' 256 1.0' 0.5'
3' 5.2' 114 1.5'

0.7'

4' 6.9' 64 2 .0'

1.0'

5' 8.7' 41 2 .5'

1.2'

6' 100 1. 4' 1.4'
8' 56 1.8'

1.8'

10' 36 2 .3'

2.3'

12' 25 2 .7'

2.7'

5' 2.9' 94 1.5'

1.3'

7' 4.0' 48 2.1'

1.8'

9' 5.2' 29 2.7'

2.4'

11' 6.4' 19 3.4'

2.9'

3' 3.0' 1411.4'

1.0'

5' 5.0' 51 2.3'

1.6'

7' 7.0' 26 3.2'

2.3'

9' 9.0' 16 4.2'

2.9'

2' 3.5' 113 1.9' 0. 9'

3' 5.2' 50 2.8'

1.4'

4

' 6.9' 28 3 .8'

1

.8'

5' 8.7' 18 4.7'

2.3'

2' 1.2' 85 2.0' 1. 7'

3' 1.7' 38 3.0'

2.5'

4' 2.3' 21 4.1'

3.4'

5' 2.9' 14 5.1'

4.2'

2' 2.0' 46 3.4'

2.1'

3' 3.0' 21 5.0'

3.1'

4' 4.0' 12 6.7'

4.1'

5' 5.0' 7 8. 4'

5.1'

1' 1.7' 66 4.8' 1. 5'

2' 3.5 16 8. 7'

2.9'

3' 5.2' 7 14.5'

4.4'

4

' 6.9' 4 19.3'

5

.8'

6' 3.5' 157 1.7 ' 1 .5'

9' 5.2' 70 2.5'

2.2'

12' 6.9' 39 3.4'

2.9'

15' 8.7' 25 4.2'

3.6'

4' 4.0' 192 1.7 '

1.2'

6' 6.0' 85 2.6'

1.8'

8' 8.0' 48 3.4'

2.4'

10' 10 .0' 31 4.3 '

3.0'

2' 3.5' 272 1. 7' 0.8'
3

' 5.2' 121 2. 6'

1

.3'

4' 6.9' 68 3 .5'

1.7'

5' 8.7' 44 4.3'

2.1'

6' 108 2.1' 2.1 '
8' 61 2.8'

2.8'

10' 39 3 .5' 3.

5

12' 27 4 .2' 4.

2

5' 2.9' 101 2.4 '

2.0'

7' 4.0' 52 3.3'

2.9'

9' 5.2' 31 4.3'

3.7'

11' 6.4' 21 5.2'

4.5'

4' 100 2. 9' 2.9'
6' 44 4.4 '

4.4'

8' 255.8 '

5.8'

10' 16 7 .3'

7.3'

3' 1.7' 115 3 .0' 2.5'
5' 2.9' 42 5.1'

4.2'

7' 4.0' 21 7.1'

5.9'

3' 3.0' 153 2.2 '

1.5'

5' 5.0' 55 3.6'

2.5'

7' 7.0' 28 5.1'

3.5'

9' 9.0' 17 6.6'

4.5'

2' 3.5' 122 3.1' 1. 4'
3' 5.2' 544.7'

2.1'

4' 6.9' 30 6 .2'

2.8'

5' 8.7' 20 7 .8'

3.5'

9' 5.2' 13 9.1' 7. 6'

3' 3.0' 63 5.0' 3. 1'

4' 4.0' 35 6.7'

4.1'

5' 5.0' 23 8.4'

5.1'

6' 6.0' 16 10.1' 6.2'

1' 1.7' 200 4.8'

1.5'

2' 3.5509.7'

2.9'

3' 5.2' 22 1 4.5' 4.4'
4' 6.9' 13 19.3'

5.8'

7' 1781.5' 1.5'

10' 87 2 .1'

2.1'

13' 51 2 .7'

2.7'

16' 34 3 .4'

3.4'

8' 205 1. 3'

1.3'

12' 911.9'

1.9'

16' 51 2 .5'

2.5'

20' 33 3.1'

3.1'

7' 4.0' 174 1.5 ' 1 .3'

10' 5.8' 85 2.1'

1.8'

13' 7.5' 50 2.7'

2.4'

16' 9.2' 33 3.4'

2.9'

5' 5.0' 185 1 .6' 1.1'
7' 7.0' 95 2.2'

1.6'

9' 9.0' 57 2.9'

2.0'

11' 11.0' 38 3.5 ' 2.4'

3' 5.2' 182 1.9'

0.9'

4' 6.9' 1022.6'

1.3'

5' 8.7' 66 3.2'

1.6'

6' 10.4' 45 3.8'

1.9'

L

AMP

0

° AIM ING ANGLE A=30 ° AIMING ANGLE A=45° AIMING ANGLE

A

=60° AIMING A NGLE

2400 4000

42W MR16 (T-H)

NFL (EYS) 27

°

4' 150 1. 9' 1.9'

6' 67 2.9'

2.9'

8' 38 3.8'

3.8'

10' 244.8'

4.8'

3' 1.7' 173 2.0 '

1.7'

5' 2.9' 62 3.3'

2.8'

7' 4.0' 32 4.6'

3.9'

9' 5.2' 19 5.9'

5.0'

3' 3.0' 94 3.1'

2.0'

4' 4.0' 53 4.1'

2.7'

5' 5.0' 34 5.1'

3.4'

6' 6.0' 24 6 .1' 4.1 '

1' 1.7' 300 2.3'

1.0'

2' 3.5 75 4. 6'

1.9'

3' 5.2' 33 7.0'

2.9'

4' 6.9' 199.3'

3.8'

10200 4000

50W MR16 (T-H)

NSP (EXT) 14

°

8' 159 2.0'

2.0'

12' 71 2 .9'

2.9'

16' 40 3 .8'

3.9'

20' 26 4 .9'

4.9'

7' 4.0' 135 2.3 ' 2 .0'

10' 5.8' 66 3.3'

2.8'

13' 7.5' 39 4.3'

3.7'

15' 9.2' 28 5.3'

4.5'

5' 5.0' 144 2 .5' 1.7'
7' 7.0' 74 3.5'

2.4'

9' 9.0' 45 4.5'

3.1'

11' 11.0' 305.5' 3.8'

3' 5.2' 142 3. 1'

1.5'

4' 6.9' 80 4 .1'

2.0'

5' 8.7' 51 5 .1'

2.5'

6' 10.4' 35 6.2'

2.9'

3400 4000

50W MR16 (T-H)

NFL (EXZ) 27

°

1150 4000

50W MR16 (T-H)

WFL (FNV) 55

°

6' 94 2.9'

2.9'

8' 533.8 '

3.8'

10' 344.8'

4.8'

12' 24 5 .8'

5.8'

5' 2.9' 88 3.3'

2.8'

7' 4.0' 45 4.6'

3.9'

9' 5.2' 27 5.9'

5.0'

11' 6.4' 18 7.2'

6.1'

3' 3.0' 134 3.1 '

2.0'

5' 5.0' 48 5.1'

3.4'

7' 7.0' 25 7.1'

4.8'

9' 9.0' 15 9 .2' 6.1 '

2' 3.5' 106 4. 6'

1.9'

3' 5.2' 477.0'

2.9'

4' 6.9' 27 9 .3'

3.8'

5' 8.7' 17 11.6'

4.8'

4' 116 2. 9' 2.9'
6' 51 4.4'

4.4'

8' 29 5.8'

5.8'

10' 19 7 .3'

7.3'

3' 1.7' 134 3.0 '

2.5'

5' 2.9' 48 5.1'

4.2'

7' 4.0' 25 7.1'

5.9'

9' 5.2' 15 9.1'

7.6'

3' 3.0' 73 5.0'

3.1'

4' 4.0' 41 6.7'

4.1'

5' 5.0' 26 8.4'

5.1'

6' 6.0' 18 1 0.1' 6. 2'

1' 1.7' 231 4. 8'

1.5'

2' 3.559 9.7'

2.9'

3' 5.2' 26 14.5'

4.4'

4' 6.9' 14 19.3'

5.8'

3' 128 3.1' 3.1 '

5' 46 5.2'

5.2'

7' 23 7.3'

7.3'

9' 14 9.4'

9.4'

3' 1.7' 83 4.6'

3.6'

5' 2.9' 30 7.8'

6.0'

7' 4.0' 15 10. 7'

8.4'

9' 5.2' 9 13.7'

10.8'

2' 2.0' 102 5.7 '

2.9'

3' 3.0' 45 8.6'

4.4'

4' 4.0' 25 11.4'

5.8'

5' 5.0' 15 14.3' 7.4'

1' 1.7' 144 22.3'

2.1'

2' 3.5 36 44.5'

4.2'

3' 5.2' 1666.8' 6.2'

4' 6.9' 9 89.1'

8.3'

Lytespan

®

Track Lighting 8273B

Page 2 of 2 Focal Jack Sof-Tech®Enclosed Spot MR16

Job Information Type:

Lightolier a Genlyte Thomas Company www.lightolier.com

631 Airport Road, Fall River, MA 02720 • [phone] • Fax [phone]
We reserve the right to change details of design, materials and finish.
© 2002 Genlyte Thomas Group LLC (Lightolier Division) • A0902