120x120x38mm      主要技术参数      Main Specification
Model

Input Voltage

 Input Power Air Flow Wind Pressure Speed Noise Weight
(Model) AC&DC (W) (CFM) (mm-H2o) (RPM) (dB) (g)
VD1238MS

DC voltage range:20-260V

AC voltage range:85-260V

 9 110 6.95 2800 40 350
VD1238HS 9 110 6.95 2800 40 350
Our company has developed a new product: wide voltage AC&DC Axial fan.The fan adopts modern technology integrated circuit to replace the traditional circuit.It is a technological revolution in the axial flow fan industry . Not only to enhance the technical performance index of fan, but also to achieve the good effects of energy saving and environmental protection.

Comparison between new products and conventional axial fan

Name

wide voltage AC&DC Axial fan

Model:120x120x38mm

conventional axial fan

Model:120x120x38mm

Input power (W)

9W

19W

Air Flow(CFM)

110CFM

90CFM

Speed(RPM)

2800RPM

2600RPM

Rated (V)

AC&DC

DC voltage range:20-260V

AC voltage range:85-260V

 

Single mode of power supply

 

Safety performance

1 .With the over voltage ,over current protection and over temperature automatic protection;

2. If the fan is locked rotor,it will not burn the fan.It can cancel the instruction of locking and also has the function of self starting function ;

3. PBT high strength frame, eliminate the problem of leakage of insulation .

 

1 Over voltage, over current, fan blocking ,one of it will burn the fan.

2 Using the metal frame, it will be very prone to leakage of insulation

 

Sum up:

1. new products can be adapted to a variety of power supply mode, to meet the needs of customers on different fan voltage

2 .Low energy, high efficiency, power consumption is 50% of conventional fan , but the volume increased by 20%

3 .Better protection performance

4. The appearance and installation dimensions of the fan meet the international standards. The application, maintain and management will be more convenient.

 

　

Return