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Vents 150 X star

  • Description
  • Characteristics
  • Capacity diagram
  • Downloads
  • Dimensions
  • Legend
  • Example of installation
  • Continuous or periodic exhaust ventilation of bathroom, showers, kitchens and other utility spaces.
  • Ventilation shaft mounting or duct connection.
  • Low to medium air flow motion for short distances at low air resistance.
  • Compatible with 100, 125 and 150 mm air ducts.
  • Modern design and aesthetic look.
  • The casing and the impeller are made of high-quality durable ABS plastic, UV resistant.
  • The intellectual impeller design makes the fan efficiency high and the service life long.
  • Protection rating IP 24.
  • A 2 W LED lamp is integrated into the fan casing.
  • Reliable and low-watt electric motor.
  • Designed for continuous operation and requires no maintenance.
  • Equipped with overheating protection.


  • The fan is controlled by a room light switch. It is not included in the delivery package.
  • Speed control is possible through a thyristor speed controller (see Electrical Accessories). Several fans may connected to the same controller. Speed controllers can not be connected to the fans with TTHTPVTVTH modification.


  • By the electronic control unit BU-1-60 (see Electrical Accessories). The control unit is supplied separately.
  • The fan is mounted directly into the ventilation shaft.
  • Flexible duct application is recommended in case of remote location of the ventilation shaft. The air duct is connected to the fan exhaust flange through a clamp.
  • Fixed to the wall by self-tapping screws.
  • Suitable for ceiling mounting.
  • Both parallel or separate switching of the fan and the built-in lamp (refer wiring diagrams).
  • For 12 V low-voltage motor fan connection to 220 V / 50 Hz power mains use the step-down transformer TRF 220/12-25 that is available upon separate order.
Parameter Vents 150 X star
Measurement unit
Voltage 220-240 V
Frequency 50; 60 Hz
Power consumption 24 W
Air capacity 258 m³/h
Current 0.13 A
RPM 2400 min-1
Sound pressure level at 3 m 37 dBА
Weight 0.94 kg
Spigot size 150 mm
Engine Type 220-240V / 50Hz or 220-240V / 60Hz -
Duct diameter 150 mm
Design axial -
IP Code IP 24 -
Type exhaust -
Mounting wall mounting, ceiling mounting -
Capacity diagram
Capacity diagram
  • Selection method:
  • Air flow:
  • Pressure:
Operating point
  • Air flow: --
  • Pressure: ---
Files archieve
Select document type
  • Advertising and printing products
  • Certificates
  • Technical documentation
Certificate LVD "X star" (pdf 211.87Kb)
"VENTS X star" product description 09-2015 (pdf 3.17Mb)
Declaration of сonformity "X star" (pdf 1.59Mb)
Certificate GS "X star" (pdf 233.23Kb)
Certificate LVD "X star (12V)" (pdf 219.6Kb)
Download high quality image "VENTS X star" (psd 2.4Mb)
"VENTS domestic fans" user's manual 01-2022 (V01EN_16-01) (pdf 5Mb)
Download image "VENTS X star" for your website (png 505.25Kb)
Download high quality image "VENTS X star alumat" (psd 2.48Mb)
Download image "VENTS X star alumat" for your website (png 591.11Kb)
Vents 150 X star
Parameter Value Measurement unit
Ø D 150 mm
B 205 mm
H 165 mm
L 160 mm
L1 42 mm
Picture symbol   Designation   Modification description
    Х star alumat   Fan with a matt gray painted front plate.
  Х star K   Fan is equipped with a backdraft damper for back flow preventing.
  Х star L   The motor is equipped with ball bearings for long service life (appr. 40  thousand hours) and fan mounting at any angle. The bearings are maintenance-free and contain enough grease for the entire operating period.
  Х star turbo   High-powered motor.
  Х star 12   Modification with low-voltage motor. 12 V AC power supply.
Example of installation
Example of installation

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