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VENTS MAO1 reverse series

VENTS MAO1 reverse series
VENTS MAO1 reverse series
  • Fan OFF - louver shutters CLOSED.
  • Fan ON - louver shutters OPEN.
  • 3d

Axial window reverse fan with automatic louver shutters for exhaust ventilation with the capacity up to 202 m3/h.

Voltage / frequency:


Products in this series (2)

  • Vents 150 MAO1 reverse (exhaust)

    Vents 150 MAO1 reverse (exhaust)

    Vents 150 MAO1 reverse (supply)

    Vents 150 MAO1 reverse (supply)

CE mark means that the equipment is produced in compliance with the quality and safety standards provided by EU regulations for the given product type (marked by manufacturer).

Mark of conformity to the European Quality Standards and Electrical Safety issued by Association for Technical Inspection (Technischer Überwachungsverein, Germany).

Mark of conformity of the goods subject to obligatory certification in DSTR system as well as technical norms and standards acting in Russian Federation. Confirmed by the RosTEST certificates (Moscow).

Mark of conformity to the Ukrainian Quality Standards and electrical safety issued by UkrTEST.

Mark of conformity to the Polish Quality Standards and electrical safety issued by PCBC (Polish center for testing and certification).

Mark of conformity to the Slovak Quality Standards and electrical safety issued by EVPU (Slovakia).

Insulation class: double insulation.

Applicance protection class.

  • Permanent or periodic exhaust and supply ventilation of kitchens, garages, workshops and residential premises.
  • For mounting in windows.
  • 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.
  • The fan and motor are specially designed for silent operation.
  • Fan is equipped with a thermal actuator that provides smooth opening and shutting of automatic louver shutters for air back flow preventing.
  • Supplied with a three buttons switch and 220 V - 12 V transformer.
  • Transformer provides reliable fan operation with safe power supply 12 V.
  • Protection rating IP 24
  • Reliable DC motor (12V) with low energy demand.
  • Two-speed reverse DC motor provides fan operation both im supply and exhaust mode.
  • Special motor design ensures low noise level.
  • Designed for continuous operation and required no maintenance.
  • Equipped with overload protection.
  • Three button control unit (included into delivery set) with integrated circuit board is used for:
  1. on/off switching;
  2. fan speed switching on/off (min. - max.);
  3. fan operation mode switching (exhaust mode - supply mode).
Mounting features
  • Fan is installed directly into window opening.
Mounting examples
Fan operation in EXHAUST mode Fan operation in reverse EXHAUST-SUPPLY mode



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+380 44 406 36 25

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Vents 150 MAO1 reverse (exhaust)
Vents 150 MAO1 reverse (supply)