Arri L2.76640.0 - Ballasts: Eb 2.5/4 Alf

85775

Neu

EB 2.5/4 ALF 50/60/75 Hz International (VEAM) 230 V bare ends

Visuals Preis :

6 669,00 CHF


7 209,19 CHF inkl. MwSt.  

Rectangle
Garantie: garantie Visuals Garantie: 12 Monate
Interner Service: Revision, Reparatur & Backup.

Verfügbarkeit: clock Lieferzeit binnen 2 bis 4 Wochen

- +

85775
Mehr Infos  
Arri Ballasts: EB 2.5/4 Alf

ARRI EB 2.5/4 – the classic electronic ballast that operates at standard current frequency of 50 Hz or 60 Hz. Should be used with lamps of 2500W and 4000W.

Ballast operates in two modes – 75 Hz in «Flicker Free» mode and 50 or 60 Hz in «Low Noise» mode.


Features

- constant lamp power and color temperature over the lamp’s lifetime

- possibility to dim the light between 50 and 100%

- automatic switch-over for 115 V~ and 230 V~ power supplies

- Low noise switch - noise reduction in the luminary

- Active Line Filter - power factor correction

- line over-voltage protection

- protection from overheating

- less weight and size compared to magnetic ballasts

- at least 5% greater light intensity compared to magnetic ballasts

- at least 20% longer bulb life compared to magnetic ballasts

- solid construction, including outside heatsinks as part of housing and a bumper at the operator control panel

- special mechanical design for quick opening of the EB in case of service maintenance


 

 



Specifications



 



Lamp power, W



2500, 4000



Power consumption, VA



4650



Input voltage, V / Hz



190 - 250



Dimming, %



50-100



Output characteristics



Low noise: 50/60 Flicker Free: 75



Believe Factor (PFC)



0.98



Connector (Female)



VEAM



Weight, kg



20




 


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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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