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Flash Unit ebfx 11 K

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The universal flashlight ebfx 11 - Series for the UV/visible spectral range are optimised for fibre optics coupling.

Depending of the application type, different flash lamps can be used for different spectral ranges.

The flash energy is adjustable.

Input parameters 
Input voltage 12 V ± 3 VDC
Output parameters 
Spectral range 185 nm / 240 nm...2000 nm 
Stability 5 % pp
Triggering external
3 V...30 V L/H


19 " - cassette 
Dimensions (HxWxD) 3 HE x 21 TE x 225 in mm
Weight 3,2 kg
Option with flash counter
Fibre optics connection customised flange
Equipped with the following flash lamps 
HAMAMATSU L4633; L4633-01 
  L4634; L4634-01


Safetyas per EN 61010-1 
Equipment class
Protection class IP 20 (EN 60529)
Excess temperature
Input polarity reversal protection
Interference EN 61326 (class B) 
Immunity EN 61326 appendix A 
Voltage fluctuations, flicker EN 61000-3-3 
Harmonic current emissions EN 61000-3-2 
Environmental conditions 
Ambient temperature 0 °C to 40 °C 
Storage temperature - 20 °C to + 85 °C 
cassetteebfx 11-04 k  
Power input max. 15 W
Flash energy 0,015 Ws 
Flash repetition rate 0 ... 100 Hz 
Service life (flashes) 109 


cassette with digital counterebfx 11-06 k 
Power input max. 16 W
Flash energy 0,6 Ws 
Flash repetition rate 0 ... 20 Hz 
Service life (flashes) 5 x108 
Trigger Socket E 4370-01 
Flashbulb HAMAMATSU L4633, L4633-01
HAMAMATSU L4634, L4634-01

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