ARRI S
tudIo
C
eRAmIC
250
Ceramic technology provides an interesting solution for professional lighting designers. ARRI
fixtures designed with this technology dramatically reduce transmitted heat, provide 3200K
light, offer long lamp life and draw minimum power.
After the successful
ARRI X Ceramic 250
, ARRI Lighting developed a Fresnel style Ceramic
fixture, which has been equally received. Modeled after the ARRI 2000 tungsten Fresnel, the
Studio Ceramic
250 evolved into an optimized and balanced lamphead. User benefits are
similar to the
ARRI X Ceramic 250
design: lamp performance equal to a 1kw halogen lamp,
cooler housing temperatures, lower power consumption, higher lamp life, ‘hot’ restrike,
integrated ballast, 3200K color temperature, and a Color Rendering Index >90.
ARRI Ceramic Technology – a new choice!
LIGHTING PRODUCT INFO
At a Glance
• 250W / 90-265V AC
50-60Hz
• 3200K / CRI>90
- 4000hrs lamp lifetime
- 21,200lm light out-
put (lamp Ceramic
ST 250 HR)
• 5600K / CRI>90 with
MSR 250 HR
- 500hrs lamp lifetime
- 20000lm, 80lm/W
• Very high efficiency
85lm/W
• Hot Restrike
• Built-In Ballast
• Flicker Free (90Hz)
• Lower thermal stress
to performers
• Longer lifetime for
colour gels
• Cost benefits:
maintenance,
running costs,
air conditioning,
wiring,
transport,
generators
Versions
• Manual
• Pole Operation
Colours
• Blue / Silver
• Black
Accessories
• Barndoor
• Snoot
• Diffusor Frame
• Scrims
Photometric Data
Lamp
Focus
HPA
3m/10ft
5m/15ft
10m/30ft
Beam diameter
Beam diameter
Beam diameter
deg[°] lx
fc
lx
fc
lx
fc
@ 3m/10ft
@ 5m/15ft
@ 10m/30ft
CST250HR
SPOT
10
7500
697
2700
251
675
63
0,5m / 1,7ft
0,9m / 2,9ft
1,7m / 5,7ft
CST250HR
MIDDLE
30
1900
177
684
64
171
16
1,6m / 5,3ft
2,7m / 8,8ft
5,4m / 17,6ft
CST250HR
FLOOD
57
1081
100
389
36
97
9
3,3m / 10,7ft
5,4m / 17,8ft
10,9m / 35,6ft
MSR250HR
SPOT
7
9500
883
3420
318
855
79
0,4m / 1,2ft
0,6m / 2,0ft
1,2m / 4,0ft
MSR250HR
MIDDLE
30
1889
175
680
63
170
16
1,6m / 5,3ft
2,7m / 8,8ft
5,4m / 17,6ft
MSR250HR
FLOOD
59
1067
99
384
36
96
9
3,4m / 11,1ft
5,7m / 18,6
11,3m / 37,1ft
