solar powered roof fan

Description

Solar powered roof fan is well-selected and has strict quality control. It uses advanced ABS plastic, which has good comprehensive performance and guaranteed quality. The ball bearing structure adopts a unique ball bearing structure, which has the characteristics of accurate positioning, no oil injection, long service life, low noise, stable operation and good sealing performance. Dust is difficult to enter the inside of the bearing, effectively solving the problem that the top fan is prone to oil leakage and seizure.

Details

(1)16inch fan blades.

(2)3 level controller:1/1000rpm、2/1150rpm、3/1250rpm；

(3)A wide-angle air supply; the level of directional adjustment;

(4)Case Material：ABS+PP+ Rail＋Surface Treatment

(5)Power method:AC 110~220V / DC panel / 12v battery

(6)Power:15W

(7)5mm motor shaft

(8)Connect with AC power source through an AC/DC adapter

(9)Alligator clip or DC plug; 1.65M power cable

(10)Engineering evaluation sample for approval before mass production

(11)Color:White

Precautions

Timely power cut and power consumption

After using the solar powered roof fan every time, in addition to turning off the switch, you need to unplug the power plug to avoid the switch failure and long-term power supply, so that the power consumption increases and the possibility of damage to the motor is generated.

Clean the fan

When the solar powered roof fan takes a long time, dust will be attached to the fan blades. If there is too much dust on the fan blade, it will increase the load on the motor and slow down the speed, thus wasting power. After a long time, it will cause more wear on the fan and shorten the service life of the fan.