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Vents VN 80 K

  • Description
  • Characteristics
  • Capacity diagram
  • Downloads
  • Dimensions
  • Legend
  • Exhaust ventilation of high-rise residential and non-residential premises with increased fire prevention requirements.
  • Mounting in kitchens, bathrooms, toilets, storerooms and other household areas.
  • For wall surface mounting.
  • The front panel and the casing are made of high-quality durable ABS plastic.
  • Equipped with maintenance-free fireretarding damper. As the temperature in the shaft reaches 90°С the thermal fuse melts and the damper shuts automatically hot air access off, and the flame and smoke ingress to the room though the ventilation shaft system is prevented.
  • For easy mounting the damper is mounted on a pivot rod. First mount the damper to the wall and then fix the fan casing (see mounting examples).
  • The fire-retarding damper serves as a backdraft damper when the fan is off and prevents air moving from the ventilation shaft.
  • Connected with the main ventilation shaft with a flexible air duct.
  • Connecting branch pipe diameter 80 mm.
  • Energy efficient 2- or 3-speed motor on ball bearings with minimum energy demand.
  • Automatic maintaining of constant pressure and air flow in the duct.
  • For precise characteristics, low noise level and safe operation each turbine is dynamically balanced while assembly.
VN 80 K T — fans with timer.
VN 80 К TR — fans with regulated timer.
VN 80 К I— fans with interval switch.
VN 80 К F — fans with photosensor.

VN 80 К Н — fans with humidity sensor.
VN-2 80 К — fan with front panel from ground alumunium.
VN-2 80 К Chrome — fan with front panel from mirror finish aluminium.
VN-2 80 К Gold — fan with front panel from golden mirror finish aluminium.

  • Speed switch is performed with the external manual switch. P3-1-300 speed switch for the three speed fan models and P2-1-300 for the two speed fan models. The speed switches are not included into the delivery set and are available upon order.
Parameter Vents VN 80 K
speed 1
Vents VN 80 K
speed 2
Vents VN 80 K
speed 3
Measurement unit
Duct diameter 80 80 80 mm
Design centrifugal centrifugal centrifugal -
Engine Type 220В / 50Гц 220В / 50Гц 220В / 50Гц -
Voltage 220-240 220-240 220-240 V
Frequency 50 50 50 Hz
Power consumption 17 27 48 W
Air capacity 63 102 150 m³/h
Current 0.17 0.18 0.21 A
RPM 1350 1830 2640 min-1
Sound pressure level at 3 m 30 35.2 43.7 dBА
Maximum transported air temperature 50 50 50 °С
Electric connection Electric connection 4×1.5 4×1.5 4×1.5 mm²
Spigot size 80 80 80 mm
IP Code IP 55 IP 55 IP 55 -
Type exhaust exhaust exhaust -
Mounting wall mounting, ceiling mounting wall mounting, ceiling mounting wall mounting, ceiling mounting -
Capacity diagram
Capacity diagram
  • Selection method:
  • Air flow:
  • Pressure:
Operating point
  • Air flow: --
  • Pressure: ---
Files archieve
User's manual "VENTS VN" (pdf 11.52Mb)
Download high quality image "VENTS VN 80 K" (psd 2.72Mb)
Brochure "VENTS VN 80 K" (pdf 1.91Mb)
Certificate CB Test Report "VN" (pdf 4.03Mb)
Certificate GS "VN" (pdf 412.38Kb)
Certificate LVD "VNV,VN" (pdf 2.02Mb)
Declaration of сonformity "VN" (pdf 1.54Mb)
Declaration of сonformity "VN,VNV" (pdf 1.57Mb)
Declaration of сonformity RoHS "Domestic fans VENTS" (pdf 1.34Mb)
Download image "VENTS VN 80 K" for your website (png 636.52Kb)
Vents VN 80 K
Parameter Value Measurement unit

Options for 2 speed fan models

  • T — timer modification
  • TR — adjustable timer modification
  • I — interval switch modification
  • F — built-in photosensor modification
  • Н humidity sensor modification
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