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Profoto Pro-B4 1000 Air Pack with Battery and Charger (100-240VAC)
- 11 Stop Power Range: 1-1,000W/s
- Up to 220 Full Power Flashes
- Short Recycling Time 0.03-0.99s
- Symmetrical/Asymmetrical Distribution
- High Capacity LiFe Battery
- Flash Duration: 1/25,000 – 1/2200 Sec.
- 45 Minute Quick Charge
- Multi-voltage Charger
- Built-In Profoto Air Remote Sync System
- Computer Control Option
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.
|Package Weight||27.5 lbs|
|Package Dimensions||20.0 x 13.5 x 10.0 in|
|Flash Ready Indicator||
Ready lamp and switchable beep or buzz sound
100 – 240VAC, 50/60Hz charger
21.6 lb (9.8 kg) including LiFe battery
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
12.4 x 7.1 x 9.8″ (31.5 x 18 x 25 cm) (including battery)
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
1/25,000 – 1/2,200 Sec.
f/64.8 @ 6.6′ (2.0 m) ISO 100 with Magnum reflector and ProHead Plus
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
11 f/stops (1.0 – 1,000W/s)
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.
Profoto flash heads Pro-B head Plus ProHead Plus ProTwin ProRing Plus ProRing2 Plus Sticklight Spots Striplights Still Lights (Older Pro heads also compatible)
type: LiFe Li-Ion Capacity: 50,000 – 220 flashes Recharge: 45 min, no slow mode – fast mode only
0.03 – 0.99 Seconds