Highly efficient long-life solar fans
These ball bearings, electronically commutated axial fans are ideally suited for operation directly from solar panel or from the battery. In direct mode, the fan runs precisely when the greatest heat arises and the greatest power is generated by the solar module. A charge controller is not required to direct operation a 5 W solar module is ideal for this fan. Bring
Axial compared with radial Diagonal and cross-flow fans with a very low power consumption the highest air sales.
flow: 54 m3 / h (15 liters per second)
voltage: 6 - 15V (24V on request)
power Rating: 2.2 Watt
noise: 36 dB
rated speed: 3300 U / min
temperature range: -20 to + 75 ° C
weight: 170 g
life: 70,000 hours at 40 ° C
pressure characteristic: see diagram below, characteristic No. 3
dimensions. 80x80 mm, details see drawing below
DC fan with electronically commutated external rotor motor. Fully integrated commutation electronics.
With electronic reverse polarity, blocking and overload protection through PTC resistance