NATURAL EXHAUST SYSTEMS
NATURAL VENTILATION SYSTEMS
NATURAL LIGHTING SYSTEMFixed and movable. The fixed curtains are devices necessary to contain smoke and heat in pre-determined ceiling areas and are normally used in large rooms.
Smoke Curtain
PLUS
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No obstruction of passages
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Compact and lightweight layout
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Seamless integration into building designs
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Easy installation and low maintenance
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Fields of application: airports, metro stations, buildings, community centres, community buildings, schools, industrial buildings, warehouses, universities and laboratories
FIXED CURTAINS
The curtains conform to the EN 12101-1 standard 
EXAMPLE WITHOUT CURTAIN
EXAMPLE WITH CURTAIN
MOBIL CURTAINS
The curtains conform to the EN 12101-1 standard
Movable curtains are used where it is necessary to leave open the surfaces occupied by the curtains in the alarm position.
Movable curtains can be of the fail safe type (ASB1, ASB3) to move to the alarm position even in the absence of electricity while to retract they use a motor, or ASB2 or ASB3 motor, both for winding and unwinding. Movable curtains are well suited fordiscreet and architecturally integrated smoke containment solutions.
Smoke curtains are composed of two main elements:
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Curtain in PU material coated in fibreglass Maximum achievable width when several curtains are combined is 30mUnrolled length = 6,00 m
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Load-bearing structure (ROLLER CONTAINER) in prepainted galvanised steel
EXAMPLE OF CURTAIN IN ALARM STATE
EXAMPLE OF CURTAIN IN OPERATION
EXAMPLE WITHOUT CURTAINS
EXAMPLE WITH CURTAINS
SHEV control unit
Power and control unit for smoke and heat exhaust systems equipped with control inputs from fire detection systems, manual button and wind sensors.
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The control units have 2 monitored control lines with currents up to 3 or 6 A for the control of natural smoke and heat exhaust systems, Door opener.
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One NSHES opening alarm output and one fault output.
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The control units have a secondary power supply with built-in batteries, necessary for operating the system in the absence of primary power supply.
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Programmable functions according to the designer’s requirements.
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Protection degree up to IP66, therefore it can also be installed outside.
- They conform to the EN12101-10 and EN 12101-9 standards
Go to the technical data sheets
HE 075
Go to the technical data sheets.
AM 830
System connection
The electrical connection of our system allows to freely integrate the smoke curtains with your fire protection system. The system can be integrated with smoke detectors and fire alarms that can be controlled centrally.
