2000w studio fresnel – ARRI Lamphead ARRI TRUE BLUE User Manual
Page 9
ST2
2000W Studio Fresnel
9
ARRI
| TRUE BLUE
Cat. No.
Description
552200
ST2 2000W Studio Fresnel, Stand Model
552201
ST2 2000W Studio Fresnel, Hanging Model
552202
ST2 2000W Studio Fresnel, Stand Model, Black
552203
ST2 2000W Studio Fresnel, Hanging Model, Black
552205
ST2 2000W Studio Fresnel, Pole Operated
552210
Four Leaf Barndoor
552215
Eight Leaf Barndoor
532220
Filter Frame
532230
Snoot
512250
13” Full Single Scrim
512251
13” Half Single Scrim
512252
13” Full Double Scrim
512253
13” Half Double Scrim
571716
Scrim Bag
853276
Safety Cable
531510
Operating Pole for pole-op fixtures
Lamps
Code
CYX
CXZ
CYV
CP41
Watts
2000
1500
1000
2000
Volts
120
120
120
230
Color Temp (K)
3200
3200
3200
3200
Approx. Life (hrs)
300
300
200
400
Specifications
Weight*
26.6 lbs. (12.1 kg)
Cable
23.0 ft. (7.0 m) cable with inline switch; Hanging model with 3.0 ft. (1.0 m) cable w/o switch
Lens Diameter
10” (250 mm) low expansion borosilicate Fresnel lens
Reflector
Spherical specular high purity aluminum
Lampholder
G22/38
Mounting
1 1/8” (28 mm) stand; Hanging model with pipe clamp
Certification
NRTL-US-C; CE; IP23
Photometric Data with CYX 2000W Lamp
Distance
15 ft. (4.6 m)
20 ft. (6.1 m)
25 ft. (7.6 m)
30 ft. (9.1 m)
40 ft. (12.2 m)
Spot Focus Beam Angle 10°
Footcandles
1911
1075
688
478
269
Beam Diameter
2.6 ft. (0.8 m)
3.5 ft. (1.1 m)
4.4 ft. (1.3 m)
5.2 ft. (1.6 m)
7.0 ft. (2.1 m)
Medium Focus Beam Angle 30°
Footcandles
423
238
152
106
60
Beam Diameter
8.0 ft. (2.4 m)
10.7 ft. (3.3 m)
13.4 ft. (4.1 m)
16.1 ft. (4.9 m)
21.4 ft. (6.5 m)
Flood Focus Beam Angle 54°
Footcandles
202
114
73
50
28
Beam Diameter
15.3 ft. (4.7 m)
20.4 ft. (6.2 m)
25.5 ft. (7.8 m)
30.6 ft. (9.3 m)
40.8 ft. (12.4 m)
Spot Performance at any distance:
Footcandles (or lux) = 429,950 ÷ Distance
2
Beam Diameter = Distance x 0.18
Medium Performance at any distance:
Footcandles (or lux) = 95,200 ÷ Distance
2
Beam Diameter = Distance x 0.54
Flood Performance at any distance:
Footcandles (or lux) = 45,400 ÷ Distance
2
Beam Diameter = Distance x 1.02
*Stand Model