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JET FANS CC-JD HT

Axial impulse fans

CC-JD is a series of axial impulse fans suitable for installation in underground car parks and/or tunnels, especially designed and certified for fire smoke and hot gases extraction in case of fire.

In the standard confi guration for normal ventilation (CO extract), the series can be used at the temperature of +50°C temperature range.
The fire smoke extraction models (HT) are CE certified to  F300 and F400 class, in compliance with Standard EN12101-3:2015  by the independent notified body Applus.
The special impulse induction fans technology represent the most innovative and cost-effective alternative to traditional duct mechanical extraction systems: the drastic reduction of installation costs (complete removal of ducted and grilled systems) and the considerable running cost savings ensured by the fsystem distinctive features (ventilation / extraction can be partial and only if necessary) are only two of the multiple benefits of car park ventilation systems based on Jet fans.

Upon request:
Sizes up to Ø 1000 mm
Service switch IP67 certified for high temperature, assembled
Orientable deflectors.
Adjustable ceiling fixing structure, F400 certified.
60 Hz models

Construction

  Silencers in galvanized steel sheet inside lined with high performance acoustic insulation material.
Deflector on outlet side for optimum air discharge and air cleaning of all layers. Supplied as standard. Two deflectors on bidirectional models.
Protection guard on inlet side (unidirectional models).
Fixing brackets in galvanized steel sheet for ceiling (or wall) installation. Supplied as standard and pre-assembled.
Octagonal shaped silencers.
Housing in electrolytically galvanized steel sheet.
Hub impeller and airfoil profi le blades made in aluminium. Balanced according to ISO 1940 G.6.3. Variable pitch angle in still position.
Terminal box IP54, resistant to high temperature and supplied as standard
  Asynchronous three-phase motors 380-420V 50Hz according to international standards IEC 60034, IEC 60072, EMC 2014/30/UE, LVD 2014/35/UE. Motors suitable for DOL (Direct On Line) start. CE
marked. Protection IP55, class H. Execution 4 (with impeller directly coupled to motor with feet).

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