ARRI Studio Ceramic 250 User manual

ARRI StudIo CeRAmIC 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

Technical Data
Mains voltage range: 90-265V / 50-60Hz
Dimensions (H x L x W): 327x305x359mm / 12,9x12x14,1”
Weight without accessories: 8,2kg / 18lbs; with lamp
Protective measure: Protective class I, protective rate IP 20
Max. ambient temperature: 45°C / 113°F for full lamp performance
Max. surface temperature: 80°C / 176°F
Recommended tilting angle for lamp: According to lamp manufacturer (burning position: any)
Max. operating tilting angle: ± 90°
Spigot mounting: ø 28mm DIN 15560/T24 ZA
Colour temperature: 3200 +/- 100K
Tc variation (vertical/horizontal burning position): +/-100K
Colour rendering: Ra > 90
Flicker: Flicker Free, 90Hz (square wave)
Barn door insert size Ø: 245mm / 9,6”
Accessory insert size Ø: 229mm / 9”
Lens Ø: 175mm / 7”
ARNOLD & RICHTER CINE TECHNIK • GMBH & CO BETRIEBS KG • LICHTTECHNIK • PULVERMÜHLE • D-83071 STEPHANSKIRCHEN
TEL [phone] • FAX [phone] • E-Mail: [email protected] • www.arri.de
In order to maintain highest standards, ARRI reseves the right to change technical and photometrical data without notice
Accessories
4-leaf barndoor, black, 245 mm L2.79870.0
8-leaf barndoor, black, 245 mm L2.79900.0
4-leaf barndoor, outsides silver, 245 mm L2.79871.0
Filter frame, 229 mm L2.79890.0
Scrim Set, full double, half double, full single, half single, 230 mm/9“ L2.88914.0
Snoot, 245 mm L2.79880.0
Chimera-Adapter 245 mm (9 5/8“) L2.76248.0
Chimera Light Bank Video Pro „S“, 60x80 cm L2.70844.0
Chimera Light Bank Video Pro „M“, 90 x 120 cm L2.70940.0
Retrofit Slide-in-frame with top cover L2.83091.0
Retrofit Slide-in-frame without top cover L2.74391.0
Retrofit „Short Brackets“ to avoid spill-light L2.80388.0
Lamp MSR 250 HR, SE/GZY 9,5 (5600 K) L2.86262.0
Lamp Ceramic ST 250 HR (3200 K) / 4000hrs. L2.86252.E
Surface temperature comparison:
Infrared picture: f.l.t.r.:
StudIo CeRAmIC 250, StudIo 1000, ARRI 1000 PluS
L5.90132.0