Photometry Online Viewer

Photometric Data File Viewer

Following the the basic photometric performance for the product you selected. For additional calculation capabilities, download this file and use a lighting design software package such as Visual.

TEST:		LTL13430
MANUFAC:		GOTHAM
LUMCAT:		GQT 500T 6AR-MED
LUMINAIRE:		GQT 6" APERTURE TILTABLE QUARTZ DOWNLIGHT 500W T4 MED 30 DEGREE TILT
LAMPCAT:		500Q EYX
LAMP:		ONE 500-WATT COATED T5 INCANDESCENT, VERTICAL BASE UP POS.
_INFOLINK:		www.lithonia.com/visual/ies/ies.asp?vfile=
Number Lamps:		1
Lumens Per Lamp:		10000
Photometric Type:		Type C
Luminous Width:		-0.51 ft
Luminous Length:		-0.51 ft
Luminous Height:		0 ft
Ballast Factor:		1
Input Watts:		501
Efficiency (Total):		53.0 %
Efficiency (Up):		0.1 %
Efficiency (Down):		53.0 %

		Spacing Criteria
		Angle	Value
		0	1.00
		90	0.68
		180	0.43

	Candela Values:
	0	22.5	45	67.5	90	112.5	135	157.5	180
0	9,616	9,616	9,616	9,616	9,616	9,616	9,616	9,616	9,616
0.5	10,342	10,160	9,963	9,712	9,501	9,357	9,262	9,227	9,282
1	10,912	10,653	10,349	9,925	9,520	9,182	8,949	8,821	8,821
1.5	11,439	11,128	10,731	10,150	9,539	9,024	8,667	8,468	8,420
2	11,912	11,581	11,128	10,386	9,561	8,873	8,412	8,182	8,110
2.5	12,318	11,976	11,512	10,631	9,589	8,740	8,206	7,948	7,877
3	12,623	12,316	11,889	10,882	9,633	8,640	8,045	7,770	7,701
3.5	12,824	12,590	12,236	11,138	9,707	8,578	7,920	7,632	7,575
4	12,935	12,794	12,560	11,398	9,810	8,539	7,816	7,510	7,475
4.5	12,964	12,913	12,819	11,663	9,904	8,496	7,710	7,386	7,357
5	12,929	12,953	13,019	11,977	9,982	8,419	7,584	7,248	7,213
5.5	12,851	12,913	13,138	12,116	10,025	8,321	7,449	7,086	7,032
6	12,743	12,809	13,160	12,234	10,028	8,223	7,333	6,915	6,825
6.5	12,618	12,669	13,081	12,237	9,994	8,133	7,207	6,744	6,617
7	12,479	12,504	12,909	12,116	9,915	8,047	7,080	6,563	6,440
7.5	12,334	12,333	12,673	11,883	9,768	7,942	6,950	6,387	6,279
8	12,171	12,155	12,390	11,588	9,567	7,823	6,813	6,224	6,121
8.5	12,014	11,970	12,096	11,278	9,344	7,683	6,665	6,072	5,972
9	11,846	11,787	11,778	10,967	9,114	7,531	6,518	5,922	5,835
9.5	11,668	11,596	11,469	10,676	8,883	7,373	6,367	5,784	5,713
10	11,483	11,399	11,160	10,391	8,640	7,208	6,214	5,662	5,611
10.5	11,305	11,195	10,859	10,111	8,383	7,038	6,073	5,556	5,515
11	11,121	10,982	10,573	9,837	8,120	6,870	5,947	5,467	5,416
11.5	10,953	10,758	10,301	9,575	7,865	6,706	5,845	5,372	5,296
12	10,787	10,533	10,042	9,321	7,615	6,540	5,745	5,260	5,160
12.5	10,603	10,308	9,807	9,095	7,369	6,407	5,634	5,123	5,032
13	10,425	10,089	9,591	8,892	7,132	6,294	5,514	5,000	4,940
13.5	10,260	9,883	9,392	8,710	6,932	6,182	5,375	4,907	4,850
14	10,075	9,677	9,210	8,535	6,755	6,062	5,246	4,813	4,758
14.5	9,899	9,487	9,046	8,363	6,596	5,964	5,140	4,711	4,651
15	9,782	9,303	8,898	8,208	6,458	5,847	5,042	4,614	4,550
15.5	9,666	9,135	8,769	8,061	6,325	5,733	4,936	4,514	4,435
16	9,545	8,968	8,605	7,903	6,191	5,612	4,834	4,401	4,306
16.5	9,420	8,812	8,464	7,747	6,065	5,500	4,733	4,276	4,170
17	9,322	8,650	8,293	7,591	5,957	5,388	4,626	4,137	4,023
17.5	9,236	8,508	8,190	7,475	5,862	5,291	4,513	3,996	3,873
18	9,136	8,349	8,113	7,363	5,792	5,183	4,393	3,846	3,703
18.5	9,003	8,185	8,017	7,253	5,715	5,078	4,270	3,690	3,518
19	8,845	8,007	7,937	7,145	5,646	4,983	4,143	3,528	3,328
19.5	8,691	7,815	7,824	7,041	5,614	4,904	4,029	3,366	3,134
20	8,538	7,609	7,691	6,922	5,608	4,836	3,905	3,195	2,950
20.5	8,368	7,428	7,546	6,782	5,587	4,768	3,776	3,022	2,765
21	8,186	7,251	7,388	6,619	5,537	4,679	3,634	2,854	2,585
21.5	8,046	7,086	7,243	6,481	5,487	4,586	3,488	2,689	2,420
22	7,906	6,950	7,130	6,386	5,442	4,500	3,338	2,519	2,256
22.5	7,749	6,849	7,054	6,321	5,388	4,414	3,197	2,357	2,095
23	7,610	6,742	6,978	6,238	5,339	4,315	3,053	2,203	1,949
23.5	7,506	6,648	6,879	6,149	5,271	4,184	2,906	2,050	1,800
24	7,431	6,567	6,771	6,051	5,181	4,042	2,744	1,898	1,646
24.5	7,323	6,463	6,650	5,946	5,094	3,899	2,569	1,741	1,493
25	7,172	6,347	6,518	5,834	4,996	3,767	2,391	1,583	1,342
25.5	7,021	6,229	6,381	5,706	4,888	3,658	2,235	1,429	1,186
26	6,882	6,117	6,234	5,578	4,770	3,541	2,095	1,279	1,038
26.5	6,762	5,992	6,071	5,430	4,658	3,415	1,960	1,144	898
27	6,628	5,852	5,891	5,265	4,558	3,280	1,829	1,025	775
27.5	6,466	5,681	5,681	5,097	4,450	3,147	1,700	914	674
28	6,241	5,446	5,405	4,882	4,333	2,997	1,576	812	580
28.5	5,953	5,152	5,066	4,608	4,163	2,837	1,455	715	481
29	5,572	4,793	4,635	4,239	3,929	2,642	1,331	611	385
29.5	5,117	4,354	4,178	3,838	3,615	2,401	1,181	503	281
30	4,578	3,857	3,684	3,420	3,246	2,127	1,019	390	180
30.5	4,015	3,375	3,179	2,969	2,857	1,828	837	280	88
31	3,389	2,897	2,705	2,522	2,473	1,540	651	177	16
31.5	2,773	2,421	2,328	2,183	2,056	1,276	495	92	4
32	2,187	1,992	2,004	1,902	1,691	1,007	357	35	2
32.5	1,766	1,639	1,643	1,573	1,396	772	243	9	4
33	1,501	1,376	1,283	1,257	1,144	590	162	4	2
33.5	1,383	1,191	1,032	977	895	452	113	5	2
34	1,232	1,059	893	805	686	352	76	4	4
34.5	1,059	951	788	681	573	280	54	4	4
35	944	838	668	569	500	241	36	3	2
35.5	843	703	563	475	394	206	24	3	3
36	692	576	465	384	297	153	14	3	3
36.5	517	435	367	304	229	119	7	3	2
37	390	328	264	224	169	88	5	3	1
37.5	308	251	191	159	112	58	4	4	2
38	254	205	144	114	78	41	3	3	3
38.5	219	175	118	89	62	32	3	3	3
39	188	153	99	73	52	30	4	4	2
39.5	166	132	87	68	49	28	5	5	3
40	145	125	82	64	50	26	5	3	2
40.5	134	112	78	63	51	26	4	2	2
41	125	107	78	64	53	26	4	4	2
41.5	118	103	76	65	52	23	5	3	0
42	115	102	79	66	54	22	5	3	4
42.5	113	101	79	69	53	20	5	3	2
43	111	99	81	70	55	16	4	4	1
43.5	108	100	83	74	51	12	5	4	5
44	110	100	85	75	50	9	5	4	0
44.5	106	103	88	78	41	8	4	4	1
45	109	104	91	78	34	6	4	3	0
45.5	112	107	94	75	27	5	5	3	0
46	113	110	100	72	20	6	5	2	2
46.5	116	115	104	63	18	5	5	3	2
47	121	119	103	53	15	6	4	1	1
47.5	123	123	98	44	14	5	5	2	0
48	124	124	94	34	11	6	5	2	0
48.5	123	121	82	28	11	5	5	2	0
49	119	114	70	24	10	6	6	3	3
49.5	114	106	60	20	11	6	5	3	1
50	108	95	48	18	10	6	3	2	2
50.5	97	84	39	17	12	6	3	4	2
51	81	70	30	16	9	6	3	3	2
51.5	69	57	27	14	9	8	4	3	0
52	56	45	23	14	10	7	4	2	2
52.5	47	35	22	15	8	7	4	3	1
53	38	29	20	13	9	7	3	2	0
53.5	33	27	18	11	7	6	4	3	4
54	31	25	17	10	6	5	3	2	0
54.5	27	22	13	11	6	5	1	2	0
55	26	20	14	9	6	5	1	2	0
55.5	24	20	13	10	6	5	6	1	0
56	22	19	14	8	6	3	3	2	3
56.5	20	17	12	7	7	6	2	2	0
57	20	18	11	9	6	3	2	1	0
57.5	18	17	12	6	5	3	2	2	0
58	18	16	11	6	7	3	3	2	0
58.5	20	16	9	7	6	3	3	1	0
59	18	12	9	7	6	4	2	1	2
59.5	17	14	8	6	4	3	2	2	0
60	16	14	9	6	5	3	1	3	1
60.5	16	13	8	6	6	1	3	3	1
61	15	13	11	7	6	4	2	2	0
61.5	14	13	9	6	5	3	3	1	0
62	13	12	8	6	5	2	2	2	1
62.5	13	10	7	5	4	4	3	3	1
63	13	10	8	7	6	5	2	2	1
63.5	12	10	7	5	6	5	2	2	1
64	10	9	7	6	4	3	2	2	0
64.5	10	10	7	5	5	4	2	2	1
65	11	10	7	5	5	4	2	2	1
65.5	11	9	7	7	4	3	1	2	0
66	8	8	9	5	4	3	2	2	0
66.5	8	8	7	7	5	2	2	1	1
67	8	5	7	5	5	3	2	2	0
67.5	8	8	6	4	4	2	3	2	0
68	9	8	6	6	3	3	3	3	0
68.5	6	6	6	3	3	3	1	1	0
69	6	7	5	4	1	1	2	1	0
69.5	5	4	6	4	1	1	1	1	0
70	4	6	4	3	1	1	0	1	0
70.5	4	5	5	2	3	2	1	0	0
71	2	4	4	4	2	2	3	2	0
71.5	6	5	5	4	3	1	2	1	0
72	2	5	5	4	2	3	2	2	0
72.5	4	6	5	5	4	2	3	1	4
73	3	6	6	5	4	2	4	1	2
73.5	3	5	6	4	2	4	1	2	0
74	4	5	5	4	3	4	2	1	0
74.5	3	4	3	4	2	2	2	2	0
75	6	7	5	6	3	3	2	1	0
75.5	5	5	5	3	4	3	2	1	0
76	4	6	5	3	2	3	1	1	0
76.5	5	5	5	4	4	2	2	2	0
77	4	4	6	3	4	2	1	1	0
77.5	1	6	5	3	2	3	0	1	0
78	4	6	5	2	2	3	2	2	0
78.5	4	5	5	4	3	2	4	2	0
79	4	7	4	5	3	3	2	2	1
79.5	5	7	6	4	3	5	3	3	2
80	4	5	5	5	5	5	5	3	1
80.5	3	4	5	4	4	3	3	3	2
81	4	5	4	4	4	5	2	3	0
81.5	3	4	3	3	3	3	3	2	1
82	0	3	2	2	3	2	2	0	0
82.5	1	3	3	2	2	2	1	1	0
83	3	3	2	3	1	1	1	1	0
83.5	3	3	2	2	3	5	1	1	0
84	0	4	4	3	2	3	2	1	0
84.5	3	4	4	3	2	3	2	2	0
85	1	3	4	2	3	2	2	1	1
85.5	1	2	3	2	3	4	2	2	2
86	1	3	2	4	2	3	3	1	0
86.5	0	2	2	4	4	3	3	1	2
87	0	2	2	4	3	2	2	2	1
87.5	1	3	3	2	2	1	2	1	1
88	1	3	3	5	4	2	3	1	0
88.5	0	2	4	3	4	2	3	0	0
89	5	3	4	4	4	3	3	1	4
89.5	2	4	4	2	4	4	3	1	0
90	4	6	5	4	4	4	3	1	0
90.5	3	5	5	4	4	3	1	2	0
91	3	4	3	4	3	4	2	2	2
91.5	1	3	3	3	3	3	3	1	1
92	1	3	2	3	2	2	2	2	1
92.5	0	1	3	3	4	3	2	2	1
93	0	3	2	3	5	3	2	3	2
93.5	1	2	2	3	2	2	2	1	0
94	0	1	2	2	2	2	3	3	0
94.5	0	0	2	2	3	4	2	2	0
95	1	2	2	3	2	3	2	1	1
95.5	0	2	2	2	4	2	2	2	1
96	2	2	3	2	3	3	2	2	1
96.5	0	3	4	5	0	3	1	1	0
97	1	3	5	3	3	2	2	1	0
97.5	2	5	4	3	2	3	2	1	0
98	2	2	3	2	3	3	2	1	0
98.5	0	4	4	3	3	1	2	1	0
99	1	2	3	2	3	1	3	1	0
99.5	0	2	2	2	3	2	4	1	1
100	0	2	2	3	2	3	3	2	0
100.5	0	3	3	2	3	1	1	1	0
101	0	2	2	3	3	3	1	1	1
101.5	1	2	4	4	2	2	2	0	0
102	1	2	4	1	3	3	2	2	0
102.5	2	3	4	3	1	3	2	2	0
103	2	2	3	5	5	2	2	1	0
103.5	1	4	3	2	3	1	2	0	0
104	0	3	2	2	2	3	2	0	0
104.5	0	2	3	2	1	1	0	1	0
105	0	0	1	2	1	2	2	1	0
105.5	0	3	2	4	3	1	1	0	0
106	2	1	3	4	2	3	1	1	0
106.5	1	2	2	3	3	1	2	2	0
107	0	3	3	3	2	3	4	3	0
107.5	2	3	4	3	3	3	1	0	0
108	3	3	3	4	2	3	3	1	0
108.5	0	2	2	3	2	3	2	3	0
109	0	1	2	2	4	3	3	1	0
109.5	0	1	4	4	2	3	2	2	1
110	1	2	2	3	2	4	3	2	1
110.5	0	2	1	3	3	3	4	3	0
111	0	1	3	2	2	4	4	3	1
111.5	0	1	1	3	3	4	3	3	1
112	0	1	3	5	3	4	3	4	1
112.5	0	3	5	3	4	5	3	3	1
113	0	2	3	2	2	4	3	3	1
113.5	0	2	4	2	3	2	3	1	0
114	0	1	1	2	1	2	2	0	0
114.5	0	2	1	3	1	1	1	0	0
115	0	0	1	0	1	0	0	0	0
115.5	0	1	2	1	2	1	1	0	0
116	2	2	3	4	2	1	1	0	0
116.5	0	2	1	3	1	3	1	1	0
117	0	3	2	1	1	3	2	4	2
117.5	0	2	2	2	4	3	2	5	1
118	0	4	4	2	3	3	2	3	0
118.5	1	2	3	2	3	2	3	6	2
119	0	1	1	2	1	1	2	5	3
119.5	0	2	3	3	3	2	3	4	6
120	0	0	0	0	0	0	0	0	0
120.5	0	0	0	0	0	0	0	0	0
121	0	0	0	0	0	0	0	0	0
121.5	0	0	0	0	0	0	0	0	0
122	0	0	0	0	0	0	0	0	0
122.5	0	0	0	0	0	0	0	0	0
123	0	0	0	0	0	0	0	0	0
123.5	0	0	0	0	0	0	0	0	0
124	0	0	0	0	0	0	0	0	0
124.5	0	0	0	0	0	0	0	0	0
125	0	0	0	0	0	0	0	0	0
125.5	0	0	0	0	0	0	0	0	0
126	0	0	0	0	0	0	0	0	0
126.5	0	0	0	0	0	0	0	0	0
127	0	0	0	0	0	0	0	0	0
127.5	0	0	0	0	0	0	0	0	0
128	0	0	0	0	0	0	0	0	0
128.5	0	0	0	0	0	0	0	0	0
129	0	0	0	0	0	0	0	0	0
129.5	0	0	0	0	0	0	0	0	0
130	0	0	0	0	0	0	0	0	0
130.5	0	0	0	0	0	0	0	0	0
131	0	0	0	0	0	0	0	0	0
131.5	0	0	0	0	0	0	0	0	0
132	0	0	0	0	0	0	0	0	0
132.5	0	0	0	0	0	0	0	0	0
133	0	0	0	0	0	0	0	0	0
133.5	0	0	0	0	0	0	0	0	0
134	0	0	0	0	0	0	0	0	0
134.5	0	0	0	0	0	0	0	0	0
135	0	0	0	0	0	0	0	0	0
135.5	0	0	0	0	0	0	0	0	0
136	0	0	0	0	0	0	0	0	0
136.5	0	0	0	0	0	0	0	0	0
137	0	0	0	0	0	0	0	0	0
137.5	0	0	0	0	0	0	0	0	0
138	0	0	0	0	0	0	0	0	0
138.5	0	0	0	0	0	0	0	0	0
139	0	0	0	0	0	0	0	0	0
139.5	0	0	0	0	0	0	0	0	0
140	0	0	0	0	0	0	0	0	0
140.5	0	0	0	0	0	0	0	0	0
141	0	0	0	0	0	0	0	0	0
141.5	0	0	0	0	0	0	0	0	0
142	0	0	0	0	0	0	0	0	0
142.5	0	0	0	0	0	0	0	0	0
143	0	0	0	0	0	0	0	0	0
143.5	0	0	0	0	0	0	0	0	0
144	0	0	0	0	0	0	0	0	0
144.5	0	0	0	0	0	0	0	0	0
145	0	0	0	0	0	0	0	0	0
145.5	0	0	0	0	0	0	0	0	0
146	0	0	0	0	0	0	0	0	0
146.5	0	0	0	0	0	0	0	0	0
147	0	0	0	0	0	0	0	0	0
147.5	0	0	0	0	0	0	0	0	0
148	0	0	0	0	0	0	0	0	0
148.5	0	0	0	0	0	0	0	0	0
149	0	0	0	0	0	0	0	0	0
149.5	0	0	0	0	0	0	0	0	0
150	0	0	0	0	0	0	0	0	0
150.5	0	0	0	0	0	0	0	0	0
151	0	0	0	0	0	0	0	0	0
151.5	0	0	0	0	0	0	0	0	0
152	0	0	0	0	0	0	0	0	0
152.5	0	0	0	0	0	0	0	0	0
153	0	0	0	0	0	0	0	0	0
153.5	0	0	0	0	0	0	0	0	0
154	0	0	0	0	0	0	0	0	0
154.5	0	0	0	0	0	0	0	0	0
155	0	0	0	0	0	0	0	0	0
155.5	0	0	0	0	0	0	0	0	0
156	0	0	0	0	0	0	0	0	0
156.5	0	0	0	0	0	0	0	0	0
157	0	0	0	0	0	0	0	0	0
157.5	0	0	0	0	0	0	0	0	0
158	0	0	0	0	0	0	0	0	0
158.5	0	0	0	0	0	0	0	0	0
159	0	0	0	0	0	0	0	0	0
159.5	0	0	0	0	0	0	0	0	0
160	0	0	0	0	0	0	0	0	0
160.5	0	0	0	0	0	0	0	0	0
161	0	0	0	0	0	0	0	0	0
161.5	0	0	0	0	0	0	0	0	0
162	0	0	0	0	0	0	0	0	0
162.5	0	0	0	0	0	0	0	0	0
163	0	0	0	0	0	0	0	0	0
163.5	0	0	0	0	0	0	0	0	0
164	0	0	0	0	0	0	0	0	0
164.5	0	0	0	0	0	0	0	0	0
165	0	0	0	0	0	0	0	0	0
165.5	0	0	0	0	0	0	0	0	0
166	0	0	0	0	0	0	0	0	0
166.5	0	0	0	0	0	0	0	0	0
167	0	0	0	0	0	0	0	0	0
167.5	0	0	0	0	0	0	0	0	0
168	0	0	0	0	0	0	0	0	0
168.5	0	0	0	0	0	0	0	0	0
169	0	0	0	0	0	0	0	0	0
169.5	0	0	0	0	0	0	0	0	0
170	0	0	0	0	0	0	0	0	0
170.5	0	0	0	0	0	0	0	0	0
171	0	0	0	0	0	0	0	0	0
171.5	0	0	0	0	0	0	0	0	0
172	0	0	0	0	0	0	0	0	0
172.5	0	0	0	0	0	0	0	0	0
173	0	0	0	0	0	0	0	0	0
173.5	0	0	0	0	0	0	0	0	0
174	0	0	0	0	0	0	0	0	0
174.5	0	0	0	0	0	0	0	0	0
175	0	0	0	0	0	0	0	0	0
175.5	0	0	0	0	0	0	0	0	0
176	0	0	0	0	0	0	0	0	0
176.5	0	0	0	0	0	0	0	0	0
177	0	0	0	0	0	0	0	0	0
177.5	0	0	0	0	0	0	0	0	0
178	0	0	0	0	0	0	0	0	0
178.5	0	0	0	0	0	0	0	0	0
179	0	0	0	0	0	0	0	0	0
179.5	0	0	0	0	0	0	0	0	0
180	0	0	0	0	0	0	0	0	0

	Average Luminance (cd/sq.m)
	0	45	90
55	2,401	1,293	554
65	1,378	877	627
75	1,228	1,023	614
85	608	2,431	1,823