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Blauberg Bavaria 125 T

Low-noise and low-power extract axial fan with air flow up to 155 m³/h.
img_code EAN 4058448070280
  • Description
  • Characteristics
  • Capacity diagram
  • Downloads
  • Options
Continuous or periodic exhaust ventilation of bathroom, showers, kitchens and other residential premises. Modern design and aesthetic look. The casing, impeller and the front panel are made of high-quality and UV-resistant ABS plastic.  The aerodynamic design of the impeller ensures high air flow and low noise level. The fan outlet pipe incorporates specially designed air rectifiers to reduce air turbulence, noise level and increase air pressure. The fan is equipped with a specially designed backdraft damper to prevent back flow and heat losses during the fan standby. Ventilation shaft mounting or connection to Ø 100 mm and Ø 125 mm air ducts.
The fan is installed directly into the ventilation shaft. Flexible duct connection is recommended in case of the remote ventilation shaft location. The air duct is connected to the fan exhaust flange through a clamp.Fixation to the wall or ceiling with screws.   Reliable motor with low energy demand.
Designed for continuous operation and requires no maintenance. Equipped with overheating protection.Equipped with ball bearings.


Model Bavaria 100 / Bavaria 100 (220-240V/60Hz) / Bavaria 125
Option S T TR ST H SH
Pull cord switch      
Turn-on delay timer    
Turn-off delay timer  
Humidity sensor        

Turn-on delay timer

  • Turn-on delay time of 45 seconds.
Turn-off delay timer  
  • Adjustable delay from 2 to 30 minutes.
Humidity sensor
  • Humidity sensor activation threshold is adjustable from 60 % to 90 %.
The fan is operated via a light switch (not included in the delivery set).
The fan is operated via the built-in pull cord «S» (option). Automatic: 
By the MCD 60/0.3 electronic control unit. The control unit is supplied separately.
By the timer (option). When the fan is turned on by the external switch, the turn-on delay timer is activated for 10 seconds up to 2 minutes. After the external switch is turned off the fan keeps operating for a set turn-off delay time period, adjustable from 2 to 30 minutes. By the timer and the humidity sensor (option). If the humidity level in the room exceeds the set value (60–90 %), the fan switches on automatically after the turn-on delay timer has completed and operates until the humidity level drops to the standard level. Then the fan continues operating within the time period according to the turn-off delay timer setting (from 2 to 30 minutes) and shuts down.

Parameter Value Measurement unit
Current 0.11 A
Voltage 220-240 V
RPM 2200 min-1
Power 18 W
Frequency 50 Hz
Maximum air flow 43 l/s
Maximum air flow 155 m³/h
SFP 0.42 W/l/s
Sound pressure level 32* dBА
Weight 0.75 kg
* Sound pressure level measured in free space at a distance of 3 meters from the fan -
Capacity diagram
Capacity diagram
  • Selection method:
  • Air capacity:
  • Pressure:
Operating point
  • Air capacity: --
  • Pressure: ---
Documents archieve
Documents archieve
Bavaria - data sheet (pdf 687.66Kb)
Bavaria - image (png 348.67Kb)
Bavaria - user's manual (pdf 2Mb)
Modification name Turn-on delay timer
Bavaria 125 T