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:		LTL13434
MANUFAC:		GOTHAM
LUMCAT:		GQT 400T 6AR- NARROW
LUMINAIRE:		GQT 6" APERTURE TILTABLE QUARTZ DOWNLIGHT 400W T4 NARROW 30 DEGREE TILT
LAMPCAT:		Q400MC
LAMP:		ONE 400-WATT COATED T4 INCANDESCENT, VERTICAL BASE UP POS.
_INFOLINK:		www.lithonia.com/visual/ies/ies.asp?vfile=
Number Lamps:		1
Lumens Per Lamp:		7850
Photometric Type:		Type C
Luminous Width:		-0.51 ft
Luminous Length:		-0.51 ft
Luminous Height:		0 ft
Ballast Factor:		1
Input Watts:		401
Efficiency (Total):		55.2 %
Efficiency (Up):		0.0 %
Efficiency (Down):		55.1 %

		Spacing Criteria
		Angle	Value
		0	0.64
		90	0.61
		180	0.41

	Candela Values:
	0	22.5	45	67.5	90	112.5	135	157.5	180
0	10,763	10,763	10,763	10,763	10,763	10,763	10,763	10,763	10,763
0.5	11,237	10,950	10,859	10,760	10,702	10,617	10,602	10,634	10,879
1	11,346	11,064	10,985	10,886	10,782	10,604	10,507	10,458	10,684
1.5	11,401	11,156	11,105	11,017	10,882	10,626	10,420	10,266	10,448
2	11,415	11,220	11,233	11,168	11,005	10,695	10,349	10,065	10,184
2.5	11,392	11,240	11,343	11,347	11,163	10,778	10,276	9,859	9,885
3	11,322	11,213	11,448	11,550	11,364	10,874	10,185	9,651	9,597
3.5	11,208	11,145	11,533	11,748	11,612	10,974	10,086	9,439	9,315
4	11,073	11,064	11,573	11,929	11,869	11,083	9,981	9,213	9,083
4.5	10,926	10,994	11,538	12,028	12,105	11,180	9,866	8,982	8,863
5	10,787	10,906	11,424	12,044	12,265	11,243	9,746	8,754	8,673
5.5	10,670	10,789	11,244	11,988	12,288	11,220	9,600	8,525	8,498
6	10,550	10,637	11,005	11,861	12,166	11,085	9,428	8,296	8,339
6.5	10,412	10,457	10,736	11,649	11,920	10,842	9,229	8,062	8,175
7	10,242	10,255	10,437	11,360	11,558	10,512	9,000	7,828	8,001
7.5	10,056	10,026	10,126	11,012	11,129	10,140	8,744	7,616	7,807
8	9,848	9,748	9,808	10,625	10,704	9,757	8,463	7,404	7,593
8.5	9,619	9,442	9,489	10,216	10,311	9,381	8,190	7,202	7,341
9	9,368	9,121	9,168	9,818	9,952	9,031	7,927	7,012	7,078
9.5	9,101	8,805	8,864	9,440	9,602	8,723	7,684	6,827	6,787
10	8,814	8,499	8,569	9,091	9,265	8,435	7,460	6,643	6,516
10.5	8,532	8,203	8,285	8,759	8,951	8,168	7,247	6,470	6,238
11	8,262	7,925	7,998	8,443	8,613	7,903	7,031	6,298	5,981
11.5	8,026	7,673	7,710	8,137	8,304	7,652	6,822	6,126	5,742
12	7,803	7,445	7,445	7,846	7,997	7,398	6,625	5,967	5,515
12.5	7,598	7,243	7,228	7,589	7,730	7,166	6,439	5,795	5,288
13	7,399	7,056	7,049	7,371	7,488	6,962	6,254	5,605	5,069
13.5	7,211	6,876	6,888	7,193	7,275	6,776	6,062	5,413	4,855
14	7,026	6,716	6,756	7,022	7,073	6,614	5,879	5,231	4,684
14.5	6,863	6,596	6,650	6,868	6,892	6,450	5,711	5,076	4,518
15	6,726	6,550	6,570	6,732	6,722	6,273	5,545	4,917	4,354
15.5	6,625	6,504	6,480	6,614	6,564	6,110	5,382	4,748	4,189
16	6,539	6,454	6,386	6,503	6,425	5,955	5,221	4,572	4,038
16.5	6,452	6,381	6,283	6,392	6,311	5,806	5,059	4,400	3,878
17	6,359	6,297	6,165	6,266	6,180	5,661	4,901	4,236	3,731
17.5	6,259	6,197	6,057	6,126	6,021	5,522	4,746	4,071	3,578
18	6,164	6,104	5,954	5,994	5,849	5,368	4,582	3,900	3,417
18.5	6,066	5,999	5,856	5,872	5,690	5,213	4,413	3,730	3,247
19	5,950	5,888	5,751	5,771	5,543	5,063	4,241	3,550	3,083
19.5	5,821	5,762	5,643	5,676	5,433	4,923	4,081	3,370	2,901
20	5,684	5,629	5,522	5,559	5,322	4,790	3,919	3,180	2,721
20.5	5,554	5,497	5,382	5,422	5,190	4,651	3,759	2,989	2,541
21	5,416	5,369	5,248	5,286	5,030	4,496	3,588	2,798	2,362
21.5	5,259	5,238	5,133	5,172	4,884	4,346	3,414	2,607	2,189
22	5,100	5,092	5,015	5,066	4,750	4,199	3,237	2,426	2,028
22.5	4,945	4,950	4,883	4,929	4,633	4,057	3,072	2,254	1,867
23	4,796	4,804	4,741	4,770	4,497	3,908	2,914	2,087	1,715
23.5	4,671	4,664	4,598	4,614	4,357	3,744	2,762	1,934	1,574
24	4,546	4,531	4,464	4,478	4,239	3,583	2,607	1,784	1,446
24.5	4,434	4,404	4,324	4,336	4,121	3,451	2,457	1,638	1,321
25	4,318	4,277	4,163	4,157	3,967	3,326	2,309	1,502	1,197
25.5	4,195	4,131	3,984	3,968	3,789	3,174	2,161	1,368	1,074
26	4,058	3,972	3,809	3,773	3,603	3,000	1,988	1,236	956
26.5	3,906	3,799	3,601	3,526	3,408	2,831	1,802	1,100	839
27	3,729	3,594	3,329	3,230	3,162	2,626	1,634	969	716
27.5	3,520	3,328	3,011	2,907	2,877	2,377	1,458	839	594
28	3,240	3,010	2,693	2,586	2,581	2,088	1,261	705	481
28.5	2,928	2,695	2,402	2,312	2,308	1,805	1,054	570	371
29	2,613	2,399	2,126	2,058	2,063	1,561	856	430	265
29.5	2,341	2,129	1,892	1,840	1,827	1,348	677	308	170
30	2,058	1,869	1,689	1,636	1,608	1,158	528	210	106
30.5	1,803	1,639	1,484	1,427	1,401	981	401	138	57
31	1,573	1,435	1,282	1,227	1,191	824	305	88	25
31.5	1,370	1,243	1,115	1,071	1,007	676	234	55	6
32	1,177	1,074	991	953	869	564	180	32	1
32.5	991	933	882	846	757	472	143	15	1
33	867	829	768	729	649	398	113	7	2
33.5	786	757	670	622	548	316	90	2	3
34	758	701	600	547	467	266	72	2	1
34.5	690	637	537	462	399	231	57	1	1
35	612	560	446	375	319	189	42	1	3
35.5	528	452	364	304	250	151	28	0	1
36	396	337	279	239	189	119	20	0	1
36.5	277	234	195	167	127	81	13	1	1
37	199	179	146	123	92	55	9	0	0
37.5	158	145	114	93	70	39	6	1	0
38	131	120	90	70	53	32	5	1	0
38.5	115	104	74	57	45	28	4	1	0
39	99	91	65	50	43	30	4	2	1
39.5	86	81	58	48	42	29	4	6	1
40	79	76	57	49	46	30	4	2	3
40.5	76	72	59	50	47	28	3	2	2
41	72	72	60	53	50	28	4	2	2
41.5	74	73	64	57	53	24	4	5	3
42	75	75	66	60	53	20	3	4	3
42.5	79	78	69	65	53	16	6	6	4
43	82	80	72	66	49	15	5	5	5
43.5	83	84	77	70	43	10	3	4	3
44	85	88	81	70	37	8	2	4	3
44.5	89	91	85	70	32	7	4	3	2
45	93	95	87	65	25	5	3	3	1
45.5	95	99	90	62	21	5	3	3	2
46	99	102	90	56	15	4	3	3	3
46.5	102	104	90	49	14	4	4	2	1
47	105	104	86	40	11	5	4	3	2
47.5	101	102	80	34	9	4	3	3	4
48	98	99	72	28	7	3	3	1	2
48.5	95	93	63	21	8	5	3	2	2
49	87	86	55	16	6	4	2	2	2
49.5	81	77	46	14	7	6	2	1	0
50	71	65	35	12	6	4	2	1	0
50.5	59	52	26	8	6	4	2	2	0
51	46	41	20	10	5	2	4	1	0
51.5	38	30	16	6	5	3	1	1	0
52	27	22	12	7	3	2	2	1	0
52.5	21	18	10	5	4	2	1	0	1
53	17	15	9	8	4	2	0	0	0
53.5	16	14	9	6	3	1	1	0	0
54	15	15	10	5	3	2	0	1	0
54.5	16	12	10	5	4	1	1	1	0
55	16	13	10	5	4	3	1	0	1
55.5	14	11	9	6	3	4	1	0	0
56	13	12	9	4	4	2	1	0	0
56.5	12	11	9	5	3	2	1	1	0
57	12	12	7	5	3	2	2	1	0
57.5	12	11	7	4	3	4	2	0	0
58	10	10	7	4	5	2	0	0	0
58.5	9	7	5	4	3	3	1	0	0
59	9	9	5	4	3	2	0	1	0
59.5	8	9	6	2	3	2	0	2	0
60	8	8	4	5	4	0	1	1	0
60.5	8	8	4	3	3	2	1	2	0
61	9	7	4	4	2	1	2	1	1
61.5	9	8	6	3	3	1	1	0	1
62	6	6	3	1	3	1	1	1	0
62.5	8	7	4	3	6	1	1	1	1
63	4	6	4	4	3	2	1	0	0
63.5	5	6	5	5	3	0	2	0	1
64	6	5	5	2	1	2	0	0	0
64.5	4	5	3	2	3	2	0	0	0
65	5	3	2	2	1	1	1	0	0
65.5	4	5	3	2	2	0	0	0	0
66	3	3	4	2	0	0	0	1	0
66.5	5	3	4	2	2	2	0	0	1
67	4	3	4	1	2	2	2	1	1
67.5	4	3	4	3	3	2	1	1	1
68	4	5	3	3	2	2	1	1	1
68.5	3	2	5	3	1	3	0	1	0
69	3	3	3	2	1	1	1	1	0
69.5	2	2	2	2	0	0	0	0	0
70	3	2	3	2	1	0	1	0	0
70.5	3	2	2	2	1	0	0	0	0
71	1	2	2	1	2	1	1	2	0
71.5	1	3	3	1	1	1	0	1	0
72	1	2	3	3	2	1	1	1	1
72.5	1	3	2	2	1	0	1	2	3
73	1	2	2	1	1	3	3	1	2
73.5	0	2	2	3	1	1	1	3	0
74	0	2	2	1	1	1	1	0	0
74.5	1	1	1	1	1	1	1	0	0
75	1	1	2	1	1	1	0	0	0
75.5	2	4	3	0	2	0	0	1	0
76	2	3	2	2	1	0	0	1	1
76.5	2	4	2	1	2	2	2	0	2
77	2	3	4	1	2	2	0	1	0
77.5	1	3	3	3	3	4	2	3	1
78	4	4	4	2	3	2	2	1	1
78.5	2	4	3	3	3	2	2	3	0
79	2	4	5	3	2	2	3	2	2
79.5	2	4	3	2	2	3	2	1	0
80	3	3	4	2	2	4	0	0	0
80.5	2	4	2	3	1	0	1	1	0
81	2	3	3	1	3	2	1	1	0
81.5	2	3	3	2	2	1	1	1	0
82	2	4	3	2	3	0	1	1	0
82.5	1	3	1	1	3	1	1	1	1
83	1	3	3	2	2	1	2	1	0
83.5	1	3	2	3	2	0	1	0	0
84	1	2	3	2	2	2	1	1	0
84.5	0	1	2	2	2	3	1	2	1
85	1	2	2	3	2	2	2	1	3
85.5	0	2	3	2	3	3	2	2	1
86	2	3	3	3	4	2	1	1	0
86.5	2	4	3	3	2	2	3	1	1
87	4	3	3	2	4	3	2	3	1
87.5	3	3	1	2	2	3	1	2	0
88	2	4	3	2	2	3	2	2	2
88.5	2	3	2	3	3	2	1	0	1
89	2	3	2	3	3	1	1	0	1
89.5	2	2	2	2	2	1	1	2	0
90	1	1	2	1	1	1	1	1	1
90.5	1	1	1	2	1	2	2	0	0
91	1	3	5	2	2	2	0	2	0
91.5	1	1	2	2	2	1	1	0	0
92	1	3	2	1	1	1	0	0	0
92.5	0	2	1	1	1	0	0	0	0
93	1	3	1	0	1	1	0	0	0
93.5	1	2	1	1	1	2	0	2	0
94	1	1	1	2	1	1	1	1	0
94.5	1	2	3	1	1	3	1	0	0
95	0	2	2	2	2	1	1	1	0
95.5	1	2	2	1	1	0	1	1	0
96	1	2	0	0	1	1	2	1	0
96.5	0	1	1	0	1	2	4	2	0
97	0	0	1	0	1	0	1	1	0
97.5	0	1	1	2	1	2	1	1	1
98	0	0	1	4	1	2	0	0	0
98.5	0	1	1	1	2	1	1	1	1
99	2	2	4	2	2	1	1	1	0
99.5	0	1	1	3	2	2	2	1	0
100	1	3	2	2	2	2	2	2	0
100.5	1	3	2	2	2	1	1	1	0
101	0	3	2	1	2	1	1	0	0
101.5	1	2	1	1	1	1	0	0	1
102	1	1	2	1	0	0	0	0	0
102.5	0	0	0	1	0	0	2	0	0
103	0	0	0	0	1	0	0	1	0
103.5	0	1	1	1	1	1	0	0	0
104	0	0	1	1	1	1	0	0	0
104.5	1	1	1	0	1	1	1	2	0
105	4	1	3	1	2	1	1	1	1
105.5	1	3	3	2	1	2	1	1	0
106	1	2	2	2	2	1	1	2	1
106.5	3	2	3	4	2	2	2	2	0
107	2	5	3	2	4	3	3	1	0
107.5	3	3	3	3	3	3	3	2	3
108	2	2	2	3	3	3	3	2	1
108.5	4	2	4	2	2	2	1	0	0
109	1	3	2	3	2	2	1	2	0
109.5	0	1	2	1	1	1	2	0	1
110	0	1	1	2	1	1	1	0	0
110.5	0	1	2	0	0	1	0	0	0
111	0	1	2	1	0	1	0	0	0
111.5	1	1	2	2	2	1	2	0	1
112	0	0	2	2	1	1	1	0	0
112.5	0	0	1	1	1	1	0	0	0
113	0	0	0	0	0	1	0	0	0
113.5	1	0	1	0	1	1	0	1	1
114	1	0	0	0	0	0	1	1	0
114.5	0	0	0	1	1	0	2	0	0
115	0	0	0	0	1	0	1	2	0
115.5	0	0	1	1	1	0	1	1	0
116	1	1	2	1	2	0	1	0	0
116.5	0	1	1	1	1	1	1	1	1
117	1	2	1	2	1	1	1	1	0
117.5	1	2	2	2	1	1	1	1	0
118	1	2	1	3	2	1	1	1	2
118.5	2	3	0	0	3	2	0	2	1
119	1	0	1	1	3	1	1	3	0
119.5	0	2	1	1	2	3	1	3	2
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	1,477	923	369
65	627	251	125
75	205	409	205
85	608	1,215	1,215