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Black Orchid Silenta Acoutic Box Fans by Black Orchid

Black Orchid Silenta Acoutic Box Fans Black Orchid
Starting at £163.00

Black Orchid Silenta Acoutic Box Fans are extremely powerful yet maintain low noise levels. Consisting of a centrifugal fan mounted in an acoustically lined box with circular duct spigots for inlet and outlet connections. The acoustic qualities of this fan range make them extremely low noise and ideal for environments where fan noise can cause concern.

  • Bigger airflows.
  • Stronger pressure resistances against equipment like carbon filters.
  • Quieter noise levels.


Features

  • Six usable sizes: 100mm (4"), 125mm (5"), 150mm (6"), 200mm (8"), 250mm (10") and 315mm (12").
  • Low noise, acoustically lined galvanized fan box.
  • High resistance to long duct runs and filters sections.
  • Airflow rates from 240 to 2150 m3/h (meters cubed per hour).
  • 1.8m power lead with UK fitted plug
  • Built-in mounting feet for easy fitting and installation.
  • Long life German Blauberg motors and thermal protection to prevent motor burnout.
  • Perfect for hydroponic carbon filters.
 
Brand: Black Orchid
Product Code: Black Orchid Silenta Acoutic Box Fans
Availability: In Stock
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Product Q & A
Questions3 Answers4 | Expand All
Power supply and Size
What electrical power supply does this fan require? Can it run from 240V 50Hz single phase supply? What are the external dimensions?
  • yes they work on 220-240 power fine, and the size varies depending on which spigot size your looking at, but they are about a foot square to 1.5 foot square
    Anonymous
  • yes it will work on single phase 220-240 power and the size varies depending on which spigot size you choose but they are approximately a foot square upto about a foot and a half.....
    Anonymous
what is the noise level at full power and can it be attached to a controller system to vary speed
  • The noise levels for these fans are as follows

    4" 33 dba
    5" 35 dba
    6" 36 dba
    8" 38 dba
    10" 41 dba
    12" 43 dba 
    Anonymous
Diameter of ducting
What is the diameter of the inlet and outlet ports for flexible ducting on the 12 inch model?
  • 12 inches! 
    Anonymous
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