4 Inch Vents 100mm PF Axial Fans

Design
• 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 bottom control unit and 220 V – 12 V transformer.
• Transformer provides reliable fan operation with safe power supply 12 V.
• Protection rating IP 24. Motor
• Reliable DC motor (12V) with low energy demand.
• Two-speed reverse DC motor provides fan operation both in supply and exhaust mode.
• Special motor design ensures low noise level.
• Designed for continuous operation and required no maintenance.
• Equipped with overload protection.
• Thermal overload protection
• Integral backd raught valve prevents cold air from infiltrating the system
• Mounting options: window
• Application: air extraction
• Adjustable shut-off timer (2-30 min) can be install along side: fan turns off after expiration of the pre-set time

Axial fans for exhaust ventilation with air capacity up to 342 m³/h
Maximum airflow: 98 m 3/h
Sound pressure level LpA at 3 m: 34 dB(A)
Motor type: AC
Casing material: Plastic

Connected air duct size : mm 100
Minimum supply voltage: V 220
Maximum supply voltage: V 240
Power supply frequency: Hz 50/60
Rated power : W 14
Unit current: A 0.085
Maximum airflow : m3/h 98
Sound pressure level LpA at 3 m :dB(A) 34
Weight kg : 0.47
Ambient air temperature min : °С 1
Ambient air temperature max : °С 40
Ingress protection rating :- IP34