ARRI X Ceramic 250 
ARRI Lighting introduces the new ARRI X Ceramic 250 at this year’s IBC and CINEC. Based on the new Ceramic ST 250 HR lamp from Philips which provides 3200K Tungsten equivalent light from a discharge lamp the new ARRI X Ceramic 250 is the perfect fixture for smooth and cool background and fill lighting.
The new lamp from Philips provides almost the same light output as a 1kW Halogen lamp, but with a quarter of the power consumption. Due to the lower power consumption (250W) the fixture is much cooler than a comparable Halogen fixture and it’s much easier to work with where power is limited, for example when using a small generator. In principle the fixture is based on the Daylight ARRI X 5 but the ballast for the Ceramic lamp is incorporated in the housing of the lamphead itself, so that it is a “Plug-In-The-Wall” fixture.
Apart from all the technical and economical benefits the fixture also gives a nice quality of light. Very sharp shadows can be created using the black reflector in combination with the clear glass and the light field is more even than with a filament source.
Typical for the optical design of the ARRI X is the wide spread, so that the fixtures, both Daylight and Tungsten (Ceramic) are good for situations where the application requires maximum light with a minimum of space.
At a Glance:
- 250W / 90-265VAC / 50-60Hz
- 4000hrs lamp lifetime
- Hot Restrike
- 21200lm light output (lamp Ceramic ST 250 HR)
- Very high efficiency 85lm/W
- 3200K / CRI>90
- Built-In Ballast
- Flicker Free (90Hz)
- Cost benefits: maintenance, running costs, air conditioning, wiring, transport, generators
- Lower thermal stress to performers
- Longer lifetime for colour gels
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Product Related Links & Downloads:
ARRI CERAMICS Brochure (us version) PDF file format (800 Kb)
Intensifier for ARRI X Ceramic 250
ARRI
X Ceramic 250 Product Information (english) PDF file format
(130 Kb)
ARRI
X Ceramic 250 Product Information (german) PDF file format
(130 Kb)
Technical Data:
| Main voltage range: |
90-265V / 50-60 Hz |
| Dimensions (H x L x W): |
680 x 376 x 208mm |
| Weight without accessories: |
8.17 kg / 18.02lbs; 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
(operating position: any) |
| Max. operating tilting angle: |
±90° |
| Spigot mounting: |
Ø 28mm DIN 15560/T24 ZA |
| Colour temperature: |
3200 +/- 100K |
Tc variation
(vert./horiz. operating position): |
±100K |
| Colour rendering: |
Ra > 90 |
| Flicker: |
Flicker Free, 90Hz |
| Barn door insert size (width): |
247mm / 9.7" |
| Accessory insert size (width): |
247mm / 9.7" |
| Front glass (Safety glass): |
215x235mm / 8.5x9.3" |
Photometric Data (3m / 10ft): |
| Frosted glass, without accessories: |
430lx / 125° |
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