Cooper Lighting OVL91SWW4E 产品宣传页
S T R E E T W O R K S O u t d o o r L i g h t i n g S o l u t i o n s
127
C o o p e r L i g h t i n g
O V L R O A D W AY L U M I N A I R E
R O A D W AY
P H O T O M E T R I C S
[ C o m p l e t e I E S f i l e s a v a i l a b l e a t w w w. c o o p e r l i g h t i n g . c o m ]
O V L 9 1 S 3 B . I E S
1000 Watt HPS
130,000 Lumen Clear Lamp
Type III-Short Semi-Cutoff
130,000 Lumen Clear Lamp
Type III-Short Semi-Cutoff
C
A
B
D
E
D
C
E
A
B
O V L 9 1 S 4 E . I E S
1000 Watt HPS
130,000 Lumen Clear Lamp
Type IV-Medium Semi-Cutoff
130,000 Lumen Clear Lamp
Type IV-Medium Semi-Cutoff
F O O T C A N D L E TA B L E
Select mounting height and read across for footcandle values of
each isofootcandle line. Distance in units of mounting height.
Mounting
each isofootcandle line. Distance in units of mounting height.
Mounting
Footcandle Values for
Height
Isofootcandle Lines
A
A
B
C
D
E
OVL91S3B.IES
25'
9.80
3.92
1.96
0.98
0.39
30'
6.80
2.72
1.36
0.68
0.27
35'
5.00
2.00
1.00
0.50
0.20
OVL91S4E.IES
25'
9.80
3.92
1.96
0.98
0.39
30'
6.80
2.72
1.36
0.68
0.27
35'
5.00
2.00
1.00
0.50
0.20