Maximum Candela from 80 to <90 Degrees Vertical (63.9% Luminaire Lumens) Cutoff Classification (deprecated)

Transcription

1 DESCRIPTIVE INFORMATION (From Photometric File) IESNA:LM [TEST] L [TESTLAB] LIGHT LABORATORY, INC. ( [ISSUEDATE] 7/5/2018 [MANUFAC] USTE, dba Vista Professional Outdoor Lighting [LUMCAT] 1501-AL-3LED-W [LUMINAIRE] Steplight, louvered door, diffusion lens, 3 LED [BALLASTCAT] GE LIGHTECH GELD6DMV500SL [OTHER] INDICATING THE CANDELA VALUES ARE ABSOLUTE AND [MORE] SHOULD NOT BE FACTORED FOR DIFFERENT LAMP RATINGS. [INPUT] 120VAC, 6.23W [TEST PROCEDURE] IESNA:LM CHARACTERISTICS IES Classification Type IV Longitudinal Classification Very Short Lumens Per Lamp N.A. (absolute) Total Lamp Lumens N.A. (absolute) Luminaire Lumens 116 Downward Total Efficiency N.A. (absolute) Total Luminaire Efficiency N.A. (absolute) Luminaire Efficacy Rating (LER) 19 Total Luminaire Watts 6.23 Ballast Factor 1.00 Upward Waste Light Ratio 0.15 Maximum Candela Maximum Candela Angle 0H 52.5V Maximum Candela (<90 Degrees Vertical) Maximum Candela Angle (<90 Degrees Vertical) 0H 52.5V Maximum Candela At 90 Degrees Vertical (36.0% Luminaire Lumens) Maximum Candela from 80 to <90 Degrees Vertical (63.9% Luminaire Lumens) Cutoff Classification (deprecated) N.A. (absolute) Page 1

2 LUMINAIRE CLASSIFICATION SYSTEM (LCS) Lumens % Lamp % Luminaire FL - Front-Low (0-30) 0.9 N.A. 0.8 FM - Front-Medium (30-60) 40.5 N.A FH - Front-High (60-80) 42.0 N.A FVH - Front-Very High (80-90) 14.6 N.A BL - Back-Low (0-30) < 0.05 N.A. 0.0 BM - Back-Medium (30-60) 0.0 N.A. 0.0 BH - Back-High (60-80) 0.0 N.A. 0.0 BVH - Back-Very High (80-90) 0.0 N.A. 0.0 UL - Uplight-Low (90-100) 8.3 N.A. 7.2 UH - Uplight-High ( ) 9.6 N.A. 8.3 Total N.A BUG Rating B0-U1-G1 ZONAL LUMEN SUMMARY Zone % Page 2

3 CANDELA TABULATION Vert. Horizontal Angles Angles Page 3

4 CANDELA TABULATION - (Cont.) Vert. Horizontal Angles Angles Page 4

5 CANDELA TABULATION - (Cont.) Vert. Horizontal Angles Angles Page 5

6 CANDELA TABULATION - (Cont.) Page 6

7 CANDELA TABULATION - (Cont.) Vert. Horizontal Angles Angles Page 7

8 CANDELA TABULATION - (Cont.) Page 8

9 COEFFICIENTS OF UTILIZATION SS Coeff. Of 0.5 Utiliz HS Street Width / Mounting Height FLUX DISTRIBUTION Lumens Percent Of Luminaire Downward Street Side Downward House Side Downward Total Upward Street Side Upward House Side Upward Total Total Flux Page 9

10 POLAR GRAPH Maximum Candela = Located At Horizontal Angle = 0, Vertical Angle = 52.5 # 1 - Vertical Plane Through Horizontal Angles (0-180) (Through Max. Cd.) # 2 - Horizontal Cone Through Vertical Angle (52.5) (Through Max. Cd.) Page 10

11 ISOFOOTCANDLE LINES OF HORIZONTAL ILLUMINANCE House Side Street Side Distance In Units Of Mounting Height Values Based On 1.5 Foot Mounting Height 1/2 Maximum Candela Trace Shown As Dashed Curve (+) = Maximum Candela Point Page 11

12 LUMINAIRE CLASSIFICATION SYSTEM (LCS) GRAPH Luminaire Lumens Uplight Back 0 Front Luminaire Lumens: Front: Low=0.9, Medium=40.5, High=42.0, Very High=14.6 Back: Low=0.0, Medium=0.0, High=0.0, Very High=0.0 Uplight: Low=8.3, High=9.6 BUG Rating : B0-U1-G1 Page 12