Profoto Pro-7a
description
Transcript of Profoto Pro-7a
Pro-7a
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Profoto Pro-7a The Ultimate in Power and Control for the most Demanding Studio needs
Turbo recycling, ultra-short flash duration, and the choice of asymmetrical and symmetrical power distribution with up to three lamp heads. Plus: colour temperature control and auto-bracketing.
• Super-fast recycling time from 0.08 to 1.5 seconds• Ultra-short flash durations from 1/1600 sec to
1/12000 sec.• Consistent Color Temperature and exposure level at
all power settings• Color Temperature control over 400 degrees K in
50K steps• 6 stop range in 1/3 and 1/6 step increments with two
ergonomic dial controls• Auto Bracketing in 1/3, 1/2 or 2/3 steps
• Heavy duty, ergonomic design• Profoto special non-arching lamphead safety
connectors• Auto-diagnostic start-up circuitry• Self Seeking Auto Multi-voltage with all AC
voltages between 90 and 260V, 50 to 60 Hz• Symmetrical/Asymmetrical light distribution to
three lamphead outlets• Switchable acoustic signal “beeps” when unit
is fully recycled• Built-in photocell slave sync
Energy control
Head Connection
Mains (AC) Connection
Head Connection
Sound on/off
Fast/Slow recycling
Turbo Recharging Button On/Off
Modelling light control
Head Connection
Photo/IR-cell
Slave on/off
Dual Sync Sockets
Energy & Bracketing Control
Energy Dial for Lamp Sockets B1 & B2
ProRing 2For fashion or other occasions when you want a direct and very distinct light, there is the Profoto ProRing 2. A ring flash, with a fan-cooled head, that is capable of as many 2400 Ws flashes per minute as the generator can produce, and also including a powerful 200 W modeling light.
The ProRing 2 includes: circular quartz flash tube, 10x20 W halogen modeling lamps, camera adapter, stand adapter and a 4 m (13 ft) special lamp cable.
Light spread angle: 75°
30 05 17 ProRing 2
Light Shaping Tool systemAt the heart of Profoto lies the Light Shaping System. Over 120 light modifiers allow unprecedented creative control. The ProHead, Pro-B head and ProRing2 are fully compatible with the Profoto Pro-B3 generator and give access to all Profoto light shaping tools.
ProHeadIn the studio, the standard heavy-duty tool is the Profoto ProHead with 250 W or 500 W halogen lamp, built for delivering flashes up to 4800 Ws, over and over again, hour after hour.
The ProHead includes: the New Zoom Reflector, UV-safe flash tubes, 250 W or 500 W halogen lamp, removable frosted glass cover, protective transportation cap, stand adapter and a 4 m (13 ft.) lamp cable.
90 07 09 ProHead with 250 W model lamp and short glass cover
90 07 27 ProHead with 500 W model lamp and long glass cover
ProTwinFor even tougher demands, there is the Profoto ProTwin, with a fan-cooled head, that using two flash tubes, effectively doubles the performance of the ProHead. When used with a single generator, it produces shorter flash duration. Used with two generators, it enable up to 2x faster recycling speed and/or 2x higher power, up to 4800 Ws.
The ProTwin includes: Magnum Reflector, two UV-safe quarts flash tubes, 500 W halogen modeling lamp, removable frosted glass cover, protective transportation cap, stand adapter and a special 4 m (13 ft) long Twin Lamp cable.
90 07 19 ProTwin with Magnum Reflector
Australian photographer Chris Colls lives and breathes fashion. Not only does he create fantastic pictures for commercial clients and magazines such as Grazia UK. He also wears fashion daily and so he was chosen as one of the best dressed in Australia a couple of years ago.
– For me, Profoto is the Hedi Slimane of flash equipment: sharp, sophisticated and extremely well-designed, he says.
The Pro-7a is the flash generator of choice in the Chris Colls studio, at home or rental. Except for its handsome looks, the Pro-7a brings him unsurpassed performance, such as flash durations down to 1/12000, recycling in 0.12–1.4 s and extreme colour and exposure stability.
That’s sharp.
Sharp dressed man
© Chris Colls
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www.profoto.com
Energy 1200 Ws 2400 Ws
Energy Range 6 f-stops (37.5-1200Ws) 6 f-stops (75-2400Ws)
Energy Distribution Channel A 75-1200Ws Channel A 150-2400Ws
Channels B 37.5-600Ws Channels B 75-1200Ws
Asymmetry Range max. 4 f-stops max. 4 f-stops
Recycling times
120V/60Hz 0.15-0.8s 0.17-1.5s
230V/50Hz 0.08-0.7s 0.12-1.4s
Flash Duration t 0.5 1/12000-1/2200 s 1/8000-1/1600 s
Modeling Lamps Total W/Pack (max.) 1500 W 1500 W
Modeling Lamps W/Head (max) 500 W 500 W
Modeling Light Modes Off, 1/1Prop, ½ Prop, Max Off, 1/1Prop, ½ Prop, Max
Energy Control Increments 1/3 and 1/6 f-stops 1/3 and 1/6 f-stops
Voltage stability ±1% ±1%
Guide number @ 2 meters/100 ISO with Magnum reflector
90.3 128.3
Specified data conditions ProHead, 120 or 230 V AC ProHead, 120 or 230 V AC
Input Power supply 100-127V / 200-240V, 50/60Hz (nominal)
100-127V / 200-240V, 50/60Hz (nominal)
Synchronization and control
Sync Socket(s) 2 2
Lamp Head Socket(s) 3 3
Wire Sync Voltage Compliant to ISO 10330 standard Compliant to ISO 10330 standard
Wire Sync Connector ¼ inch phono plug ¼ inch phono plug
Photocell/IR-slave and Switch Yes Yes
Miscellaneous
Fan Cooled Yes, temperature regulated Yes, temperature regulated
Automatic Multi-Voltage Yes, power supplied worldwide without changing the flash head modeling lamp
Yes, power supplied worldwide without changing the flash head modeling lamp
Ready Signals Yes – ready lamp and switchable beep sound
Yes – ready lamp and switchable beep sound
Auto Dumping Yes, can also be dumped manually Yes, can also be dumped manually
Recharge Speed Control Fast/XFast Fast/XFast
Fuse Requirement per unit at max. speed setting
Slow blow fuse 10 A / 230 V, 16 A / 120 V
Slow blow fuse 10 A / 230 V, 16 A / 120 V
Automatic mains fuse type C,D,E 16 A / 230 V, 20 A / 120 V See also speed control
C,D,E 16 A / 230 V, 20 A / 120 V See also speed control
Measurements
Dimensions 34x17x24 cm; 13.5x6.75x9.75 in 40x17x24 cm; 15.5x6.75x9.75 in
Weight 9 kg; 20 lbs 12 kg; 27 lbs
Technical Data Pro-7a 1200 Pro-7a 2400