PROFOTO PRO B4 ON BATTERY GENERATOR

82783

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SKU: 82783
1 x Generator

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The Profoto Pro-B4 1000 Air Pack with Battery and Charger supplies 1,000W/s of portable flash power in a compact, 21.6 lb package, with the most advanced long-life battery (LiFe) now available. The Pro-B4 Air gives you everything you want in portable power; up to 220 flashes at full power, super fast recycle time (0.03 - 0.99 sec.), flash durations as short as 1/25,000 sec., and flash variability over a range of 11 stops (1.0-1,000Ws). The LiFe battery gives you up to 4 times the battery life of previous batteries while the built-in Profoto Air radio sync receiver provides remote triggering control from up to 985' (300 m) away.



The Pro-B4 Air has been tested, certified and licensed for travel according to the UN manual of Test & Criteria, Part III, Sub-section 38.3 and the included multi-voltage charger allows you to charge the battery on virtually any AC current, ensuring that you'll be able to work anywhere in the world.



Extremely Short Flash Durations

With flash durations as short as 1/25,000 sec. it is now possible to freeze motion in a way that yesterday's photographers could only dream of



Exceptionally Fast Recycling

The Pro-B4 is one of the fastest recycling battery generators on the market. At lower power settings it is able to fire up to 30 flashes per second, while the longest wait on full power is less than a second. In other words: you will never have to wait for the Pro-B4. Now how fast you can shoot depends only on your camera



Outstanding Reliability

The solid-cast aluminum chassis and the sturdy rubber frame ensure that the Pro-B4 can take a beating. All connections are covered with protective lids, helping to prevent moisture and dust from entering the generator



Powerful Inside and Outside the Studio

On-location, its performance rivals that of any mains-powered studio generator. In the studio it gets even better. The battery can fully recharge in less than 45 minutes and can be recharged while in use. This means that if the modeling light is used moderately, the pack can be used continuously



Travel Certified

Tested and certified according to UN manual of Test and Criteria, Part III, Sub-section 38.3



Extraordinary Power Range and Superb Precision

The Pro-B4 offers a huge 11 stop power range with unrivaled stability in power output and color temperature. It has two independent outlets with individual and intuitive controls and displays



Integrated Air Radio Sync and Remote

The unique Air system is the fastest radio sync system on the market. Control the Pro-B4 from your camera, your computer or from the palm of your hand





in the box





- Pro-B4 1200 Air Power Pack

- Li-Ion Battery for Pro-B4 Generator

- Quick Charger for Pro-B4 Battery





specifications



 




Maximum Watt/Seconds



1,000



Flash Variability



11 f/stops (1.0 - 1,000W/s)



Distribution



Asymmetrical/Symmetrical

Socket A 1.0 - 1,000W/s

Socket B 1.0 - 660W/s

Asymmetry range: 7.4 stops

Increments: full stops or 1/10 stops



Battery



type: LiFe Li-Ion



Capacity: 50,000 - 220 flashes Recharge: 45 min, no slow mode - fast mode only



Recycling Time



0.03 - 0.99 Seconds



Flash Duration



1/25,000 - 1/2,200 Sec.



Modeling Light



Total wattage supported: 500W (1x 500W or 2x 250W) Modes: Off, Continuous, Timer 10 - 120 sec.

(Continuous unlimited operation with charger connected, 100W for 35 minutes with battery alone 

MAX, PROP, MAX PROP



Voltage Stabilization



+/- 0.5%



Head Outlets



2



Guide Number



f/64.8 @ 6.6' (2.0 m) ISO 100 with Magnum reflector and ProHead Plus



Triggering



Sync socket: 1

Connector size: 1/4" (6.35 mm) phono plug

Sync voltage: compliant to ISO 10330 standard

Photocell/IR-slave (switchable)

Integrated Profoto Air Receiver (8 channels, 6 groups)

Transmitter: optional Air Sync or Air Remote

Radio range: 985'(300 m)

Computer control and triggering: via USB interface and Profoto Studio 3 software

Aux. control: Normal and Freeze mode



Display



Digital LED



Fan Cooled



Yes



Flash Ready Indicator



Ready lamp and switchable beep or buzz sound



Auto Dump



Yes



Voltage



100 - 240VAC, 50/60Hz charger



Compatibility



Profoto flash heads

Pro-B head Plus

ProHead Plus

ProTwin

ProRing Plus

ProRing2 Plus

Sticklight

Spots

Striplights

Still Lights

(Older Pro heads also compatible)



Certifications



Certified for travel

The battery has been tested and certified according to UN manual of Test and Criteria, Part III, Sub-section 38.3. The certificate makes the battery flight approved all over the world.



Dimensions



12.4 x 7.1 x 9.8" (31.5 x 18 x 25 cm) (including battery)



Weight



21.6 lb (9.8 kg) including LiFe battery



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  • GE : + 41 22 561 07 07
  • ZH : + 41 43 255 59 00
  • TI   : + 41 91 985 25 11

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