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JET FANS CC-JD LP HT

Axial impulse fans - Low profile shape

CC-JD LP HT are 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.  They differ from the series CC-JD HT for their octagonal shape and their extreme compactness and Low Profile that allows an installation in garages with strong height limitations.

In the standard configuration 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 F300/120 and F400 class in compliance with Standard EN12101-3:2015 by the independent notified body Applus.

The special impulse and induction fans tech-nology represent the most innovative and cost-effective alternative to traditional duct mechani-cal extraction systems: the drastic reduction of installation costs (complete removal of ducted and grilled systems) and the considerable running cost savings ensured by the system distinctive features (ventilation/ extraction can be partial and only if necessary) are only two of the multiple benefi ts of car park ventilation systems based on CC-JD / C fans.

Upon request:
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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