Westcott FJ400, User Manual

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FJ400 Strobe: Technical Specifications
FJ400: Strobe
Maximum Power (Ws)
400 Ws
Energy Range (Power Output) 9 f-stop (1.56 - 400 Ws)
Flash Duration (t0.1) Normal: 1/280~1/3000s
Freeze: 1/280~1/7000s
Flash Duration (t0.5) Normal: 1/800~1/8500s
Freeze: 1/600~1/19000s
Recycle Time (DC/Battery Power) 0.05 - 0.9s
Color Temperature 5500°K ±150
Color Temp: 1/1 - 1/256, 5500° ± 150
Color Temp: <1 stop ±75k (Normal Sync)
Color Temperature Stability Normal/TTL/HSS: 5500°K ±150°K
Freeze: 5500°K ±500°K (E.R. 5~9)
Mounting System Bowens S-type
Auto Multi-Voltage Yes
Flash Increments 1-stop and 0.1-stop
Flash Modes Manual / TTL
Mask Function Yes; Manual Mode
Delay Function Yes
Continuous Capture 20 fps (Camera Model Dependent)
IGBT Yes
Flash Exposure Compensation (FEC) ±3
Modeling Lamp (Output) LED 20W (5600K)
Sync Functions Normal, HSS, Freeze
Sync Speed 1/8000 Sec (High-Speed)
Wireless Radio Frequency 2.4 GHz
Wireless Channels AU, 01-31
Wireless Groups 6 Trigger, 10 App
Wireless Range 985' (300m)
Power Source FJ400 AC/DC Battery
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