⚠ Hinweis: Vom 24.12.2025 bis 04.01.2026 machen wir Betriebsferien. Alle Infos zum Versand und zur aktuellen Durchlaufzeit (1 Tag) finden Sie hier.
⚠ Note: We will be closed for the holidays from December 24, 2025, to January 4, 2026. You can find all information about shipping and current processing times (1 day) here.
Shopping cart

19" Wall Housing 12U, Acoustically Insulated

19" Wall Housing 12U, Depth 500 mm, Acoustically Insulated, incl. Silent-Fans
Item number: 691712.1-AK
EAN no.: 4049759191535
Get notified when the product is back in stock:
Piece

Enter your email in the field below and we will notify you when the product is back in stock.

Product information for 19" Wall Housing 12U, Depth 500 mm, Acoustically Insulated, incl. Silent-Fans

Acoustically high-quality insulated wall housing, basing on EFB standard wall housings
For realisation of network projects in SoHo environments and acoustical insulation of loud, active devices like e.g. switches, router etc.
For installation in immediate near of working places, in seminar- or conference rooms without noise pollution
Complete inner lining with especially noise absorbers
Attenuation (typ.) 8 .. 25 dB (frequenceny-dependent)
Special decoupled Super-Silent fans (evacuating) in roof area
Converted air volume 196 m³/h
Closeable fresh air inlets in bottom
Cable entry in bottom via noise bridge and brush
Front door with window of certified safety glass (4 mm), lockable
Side walls detachable, lockable, lock equal to door lock
Paint finish RAL7035, light grey
Delivery incl. 2 x key, 1 x power supply for the fans

All EFB housings are available as acoustical insulated type - ask your sales contact!

Technical properties

Degree of protection: IP20
Demountable: True
Material: Steel
Model: With permanent frame
Modular spacing: 482.6 mm (19 inch)
Mounting level: Front side
Number of cartons: 1
Number of doors: 1
Surface finishing: Powder coating
Type of profile rail: L-shaped
Type of ventilation: Active
With earthing: True
With front door: True
With roof plate: True
With sidewall: True

Safety instructions


Do not block any ventilation openings to prevent components from overheating. Do not operate the appliance beyond the permissible connected loads to prevent overloading and excessive heat generation. Ensure that the device does not overheat during operation.

Manufacturer information


EFB-Elektronik GmbH   
Striegauer Straße 1   
33719 Bielefeld   
info@efb-elektronik.de    
https://www.efb-elektronik.de/kontakt