Diameter: 225mm

Voltage Ranges: 220V

Frequency: 50/60Hz

Protection: up to IP54

Operating Temperature Ranges: -30°C~+70*C

Material: Plastic , Steel and Aluminum for option

Applications: This grade of filter fan is the best choice for the refrigeration  industry

Diameter: 500mm

Voltage Ranges: 480V

Frequency: 60Hz

Protection: up to IP55

Operating Temperature Ranges: -25℃~+80℃

Material: Plastic , Steel and Aluminum for option

Applications: This grade of filter fan is the best choice for the Data center

Dimensions: 355mm - 630mm

Voltage Ranges:380v-480v

Operating Temperature Ranges: -25℃- +60 ℃

Material: Plastic or Steel for option

Bearing: Ball Bearing

Frequency: 50/60Hz

Applications: widely used in Modular data center,Data center,Air Handling Unit (AHU),Fan wall unit,etc

Diameter: 910mm

Voltage Ranges: 400V

Frequency: 50/60Hz

Protection: up to IP54

Operating Temperature Ranges: -40℃~+80℃

Material: Plastic , Steel and Aluminum for option

Applications: This grade of filter fan is the best choice for the refrigeration  industry

Dimensions: 630mm - 910mm

Voltage Ranges: 198v-277v，380v-480v

Operating Temperature Ranges: -25℃- +65 ℃

Material: Plastic or Steel for option

Bearing: Ball Bearing

Frequency: 50/60Hz

Applications: widely used in Industrial Refrigeration & Cooling Systems，Cooling Tower，Condenser Fans，Industrial Chillers & Heat Exchangers，etc

Diameter: 910mm

Voltage Ranges: 460V

Frequency: 60Hz

Protection: up to IP54

Operating Temperature Ranges: -25℃~+65℃

Material: Plastic , Steel and Aluminum for option

Applications: This grade of filter fan is the best choice for the refrigeration  industry