Flexxa (Ledalite Architectural Products Inc.)

Specification Data Flexxa Asymmetry™ 2608T02 2T8

PHOTOMETRY

OPTICAL SETTING A:
UNIFORM WALL LUMINANCE

Efficiency 72.7%
Peak Candela Value 1986 @ 127.5
Peak : Zenith ratio 2.2:1

CANDELA DISTRIBUTION

Vert. Angle Horizontal Angle Zonal Lumens

0 45 90 135 180

90 0 0 0 0 0

95 324 300 39 11 5 176

105 935 877 179 84 66 477

115 1510 1394 330 193 151 700

125 1973 1534 479 273 267 774

135 1961 1532 612 365 333 713

145 1792 1423 725 484 425 591

155 1541 1290 809 612 552 435

165 1270 1126 870 739 693 264

175 994 954 902 857 837 89

180 904 904 904 904 904

COEFFICIENTS OF UTILIZATION (%)

Ceiling 80 70 50 0

Wall 70 50 30 10 70 50 30 50 30 10 0

RCR

0 69 69 69 69 59 59 59 40 40 40 0

1 63 60 57 55 53 51 49 35 34 32 0

2 57 52 48 45 48 45 41 30 28 27 0

3 52 46 41 37 44 39 35 27 24 22 0

4 47 40 35 31 40 34 30 23 21 19 0

5 43 35 30 26 37 30 26 21 18 16 0

6 39 31 26 22 33 27 23 18 16 13 0

7 36 28 23 19 31 24 20 17 14 12 0

8 33 25 20 17 28 22 17 15 12 10 0

9 31 23 18 14 26 20 15 13 11 9 0

10 29 21 16 13 24 18 14 12 9 8 0

Based on a floor reflectance of 0.2

OPTICAL SETTING B:
MODULATED WALL LUMINANCE

Efficiency 77.1%
Peak Candela Value 1922 @ 137.5
Peak : Zenith ratio 1.8:1

CANDELA DISTRIBUTION

Vert. Angle Horizontal Angle Zonal Lumens

0 45 90 135 180

90 0 0 0 0 0

95 240 236 44 15 14 150

105 795 768 203 88 80 438

115 1339 1311 377 222 176 687

125 1876 1502 553 367 347 804

135 1920 1562 713 519 479 783

145 1832 1508 846 672 629 675

155 1642 1431 951 822 781 514

165 1439 1308 1022 959 932 316

175 1165 1118 1060 1064 1068 107

180 1064 1064 1064 1064 1064

COEFFICIENTS OF UTILIZATION (%)

Ceiling 80 70 50 0

Wall 70 50 30 10 70 50 30 50 30 10 0

RCR

0 73 73 73 73 62 62 62 42 42 42 0

1 67 63 61 58 57 54 52 37 36 34 0

2 60 55 51 47 51 47 44 32 30 28 0

3 55 48 43 39 47 41 37 28 26 24 0

4 50 43 37 33 43 36 32 25 22 20 0

5 46 38 32 28 39 32 27 22 19 17 0

6 42 33 28 24 36 29 24 20 17 14 0

7 39 30 24 20 33 26 21 18 15 12 0

8 36 27 21 18 30 23 18 16 13 11 0

9 33 24 19 15 28 21 16 14 11 9 0

10 30 22 17 13 26 19 15 13 10 8 0

Based on a floor reflectance of 0.2

SPECIFICATIONS
Housing:

6063 T5 extruded aluminum.

Optical system:

Reflectors highly specular aluminum. Field adjustable optical cavity to allow for two light distributions.

Row ends:

1/4" die formed aluminum end plate or mitered aluminum extrusion end caps / cove ends.

Joints & Intersections:

All joints shall be accomplished using QuickLock joining system. Optional intersections in "L", "T", or "X" configurations, shall be mitered aluminum extrusion .

Mounting:

Brackets attach to existing structure anywhere behind fixture. Fully adjustable mounting brackets to provide for up to 1/8" wall variance and allow for vertical fixture leveling.

Electrical:

Power feed to be located anywhere behind fixture through standard horizontally mounted switch box. All luminaire sections shall be factory pre-wired to section ends. Optional quick connect plugs available.

Ballasts:

Electronic: rapid start, instant start or dimming.

Approvals

Certified to UL & CSA standards.

Finish:

Thermosetting polyester, electrostatically applied meeting AAMA 603.8. Available in Ledalite standard white and in a full architectural spectrum of colors. Medium gloss finish as standard.

©1996 Ledalite Architectural Products Inc. 9087A - 198th Street, Langley, B.C., Canada, V1M 3B1

Phone: 604-888-6811 Toll Free Fax: 1-800-665-LEDA (5332) Email: sales@ledalite.com

WWW: http://www.ledalite.com/

Note: Specifications subject to change without notice.

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