Vector II (Ledalite Architectural Products Inc.)

Vector II Asymmetry™

2 Biax - Indirect

PHOTOMETRY

OPTICAL SETTING A:

Lower wall brightness plus maximum uniformity on wall

Report# 2100596

Efficiency 71.3%

Peak Candela Value 4288 @ 135°

Peak: Zenith Ratio 2.1:1

Asymmetric Effectiveness* 51.8%

CANDELA DISTRIBUTION

Vert. Angle	Horizontal Angle					Zonal Lumens
	0	45	90	135	180
0	0	0	0	0	0
5	0	0	0	0	0	0
15	0	0	0	0	0	0
25	0	0	0	0	0	0
35	0	0	0	0	0	0
45	0	0	0	0	0	0
55	0	0	0	0	0	0
65	0	0	0	0	0	0
75	0	0	0	0	0	0
85	0	0	0	0	0	0
90	0	0	0	0	0
95	494	461	107	48	44	253
105	1501	1458	471	173	139	797
115	2561	2493	834	389	304	1308
125	3604	3276	1169	691	540	1626
135	4288	3344	1465	1157	862	1660
145	3873	3208	1710	1507	1359	1429
155	3425	2948	1888	1772	1689	1068
165	2862	2598	2000	1990	1933	639
175	2239	2144	2051	2089	2100	208
180	2059	2059	2059	2059	2059

COEFFICIENTS OF UTILIZATION (%)

Ceiling	80				70			50			0
Wall	70	50	30	10	70	50	30	50	30	10	0
RCR
0	68	68	68	68	58	58	58	39	39	39	0
1	62	59	56	54	52	50	48	34	33	32	0
2	56	51	47	44	48	44	40	30	28	26	0
3	51	45	40	36	43	38	34	26	24	22	0
4	46	39	34	30	39	34	30	23	20	18	0
5	42	35	29	26	36	30	25	20	18	16	0
6	39	31	26	22	33	26	22	18	15	13	0
7	36	28	22	19	30	24	19	16	13	11	0
8	33	25	20	16	28	21	17	15	12	10	0
9	30	22	17	14	26	19	15	13	10	9	0
10	28	20	16	12	24	17	13	12	9	7	0

Based on a floor reflectance of 0.2

OPTICAL SETTING B:

Higher wall brightness with maximum efficiency & more backlight

Report# 2100590

Efficiency 81.1%

Peak Candela Value 4526 @ 137.5°

Peak: Zenith Ratio 1.7:1

Asymmetric Effectiveness* 54.6%

CANDELA DISTRIBUTION

Vert. Angle	Horizontal Angle					Zonal Lumens
	0	45	90	135	180
0	0	0	0	0	0
5	0	0	0	0	0	0
15	0	0	0	0	0	0
25	0	0	0	0	0	0
35	0	0	0	0	0	0
45	0	0	0	0	0	0
55	0	0	0	0	0	0
65	0	0	0	0	0	0
75	0	0	0	0	0	0
85	0	0	0	0	0	0
90	0	0	0	0	0
95	400	388	117	55	51	226
105	1179	1291	533	271	211	777
115	2367	2513	999	613	505	1405
125	3662	3413	1436	1037	872	1835
135	4509	3584	1820	1622	1314	1925
145	4160	3554	2138	2031	1911	1700
155	3839	3373	2374	2340	2263	1295
165	3352	3090	2528	2592	2538	792
175	2778	2669	2602	2685	2702	262
180	2612	2612	2612	2612	2612

COEFFICIENTS OF UTILIZATION (%)

Ceiling	80				70			50			0
Wall	70	50	30	10	70	50	30	50	30	10	0
RCR
0	77	77	77	77	66	66	66	45	45	45	0
1	70	67	64	61	60	57	55	39	37	36	0
2	64	58	54	50	54	50	46	34	32	30	0
3	58	51	46	41	49	44	39	30	27	25	0
4	53	45	39	34	45	38	34	26	23	21	0
5	48	40	34	29	41	34	29	23	20	18	0
6	44	35	29	25	37	30	25	21	17	15	0
7	41	31	26	21	34	27	22	18	15	13	0
8	37	28	22	19	32	24	19	17	13	11	0
9	35	25	20	16	29	22	17	15	12	10	0
10	32	23	18	14	27	20	15	14	11	9	0

Based on a floor reflectance of 0.2

SPECIFICATIONS

Housing:

6063 T5 extruded aluminum.

Optical system:

Constructed of highly specular aluminum, and highly reflective 24 ga. metal, to produce an indirect distribution.

Row ends:

1/4" aluminum end plate or mitered aluminum extrusion end caps.

Joints & Intersections:

All joints shall be accomplished using QuickLock joining system. Optional connectors in "L", "T", or "X" configura-tions, shall be mitered aluminum extrusion.

Mounting:

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

Electrical:

All luminaire sections shall be factory prewired to section ends. Optional quick connect plugs are available.

Ballast:

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. Mediumgloss finish as standard.

*Asymmetric effectiveness refers to the percentage of lamp lumens distributed on the room side of the luminaire, above 90 degrees.

Phone: 604-888-6811 Toll Free Fax: 1-800-665-LEDA (5332) Email: info@ledalite.com WWW: http://www.ledalite.com

Note: Specifications subject to change without notice.

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