Description
ARRI High-Speed Range
ARRI High-Speed Range ballasts accept the challenge of modern digital high-speed photography with ease. Running lamp frequencies up to 1,200 Hz High-Speed ballasts facilitate high-quality flicker-free images even at frame rates of 1,000 fps and in many cases beyond even with a single discharge daylight source. Set to High-Speed mode, ARRI electronic ballasts supply the lamp with a greatly raised square wave current, allowing worriless shootings for many various applications such as SFX, VFX, commercials, sports, industrial applications, automotive component testing, ballistics, or material testing. ARRI High-Speed electronic ballasts are available up to 800 W.
The ARRI EB 575/800 is part of an optimized lighting system along with the ARRI 575 W or 800 W luminaires. It is suitable for both professional indoor and outdoor use.
Advantages:
- Flicker-free light
- No synchronization of cameras is necessary
- Typical light ripple max. 3 %
- The light intensity increased by at least 5 %
- Constant lamp power
- Constant color temperature
- Constant light quality
- Control of electric power of the lamp between 50…100%
- Mains voltage variations within the permissible range have no influence on the light stability
- A variation in power supply frequency of 10% has no influence on the power of the lamp
- Operating lifetime of the lamp increased by at least 20%
- Substantially less volume and weight compared to magnetic ballasts
- The ballast is built-in to a casing with the type of protection IP22
Features
- 1000HZ lamp operation for high frame rates
- Power factor correction by Active Line Filter(ALF)
- Automatic detection of the connected luminaire
- Indicators for power, protective earth, and overtemperature
Specifications
Mains Supply | |
Line Power | 1100 VA (max. in CCL mode) |
Supply Voltage | 90 – 130V~ / 180 – 250V~ 50/60 Hz 1, N, PE |
Nominal Current | 12 – 8 A / 5,9 – 4,4 A |
Power Factor | cos ϕ ≈ 0,98 |
Line plug | Schuko / bare ends |
Lamp Connection | |
Lamp Power | 575 W / 800 W |
Lamphead connector | International (VEAM) |
ARRI corresponding lampheads | M-Series M8 TRUE BLUE D5 Compact 575 ARRISUN 5 Event ARRISUN 5 ARRI X5 |
Power Adaption | constant control, automatic detection of lamphead |
Current Characteristic | square wave, 75 Hz in „FF“ Flicker Free mode or 1000 Hz in High-Speed mode, nearly square wave, 50 and 60 Hz in „low noise“ mode |
Dimming | 50 to 100% of nominal lamp power |
Starting | cold start and hot restrike |
Typical Light Ripple | typ. < 3% |
General | |
Dimensions (H x W x L) | 141 x 202 x 334 mm (5.6 x 7.9 x 13.1“) |
Weight | approx. 6.5 kg (14.3 lbs) |
Protective Rate | IP 22 |
Ambient Conditions | -20 to +50 °C (-4 to 122 °F) |
Housing | blue standard housing |
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How to shop TAX free in Singapore
8% Goods Service Tax (GST) will be imposed over the total invoice value if purchased locally in Singapore. However if you are a tourist visiting Singapore, this GST amount can be refunded at the Changi International Airport Departure Hall GST Refund Centre before departure with goods within 60 days from the date of purchase. Please note that only Tourists who have met the Tourist Refund Scheme’s conditions and eligibility criteria can claim for the GST refund. Visit the following link for GST Guide for Visitors on Tourist Refund Scheme. https://www.iras.gov.sg/taxes/goods-services-tax-(gst)/consumers/tourist-refund-scheme
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