Vari Lite VL1000 ERS Luminaire User Manual page 93

Photometric
VL1000 ERS luminaire - 1000W Tungsten Halogen
(All data taken with a seasoned light source at 20 hours of life.)
FIELD ANGLE
(Super Zoom)
* Multiply throw distance by Tn to determine coverage.
To calculate Illuminance (I) at a specific distance (D):
VL1000 ERS luminaire - 575W Metal Halide
(All data taken with a seasoned light source at 20 hours of life.)
FIELD ANGLE
(Super Zoom)
* Multiply throw distance by Tn to determine coverage.
To calculate Illuminance (I) at a specific distance (D):
02. 96 63. 000 1 G
FIELD DIAMETER
(degrees) TN*
19.0
.335
26.0 .462
36.0 .650
70.0 1.40
FIELD DIAMETER
(degrees) TN*
19.0 .335
26.0 .462
36.0 .650
70.0 1.40
T
ROUBLESHOOTING AND
BEAM ANGLE
(degrees)
13.0
19.5
25.5
29.0
I =
BEAM ANGLE
(degrees)
13.0
19.5
25.5
29.0
I =
05-Oct-2007
M
AINTENANCE
BEAM DIAMETER
TN*
0.228
0.344
0.453
0.517
cd
2
D
BEAM DIAMETER
TN*
0.228
0.344
0.453
0.517
cd
2
D
B
CANDELA
(cd)
218,000
105,600
58,000
28,640
CANDELA
(cd)
383,000
185,500
101,900
50,300
75