Tangential fan blower for trench heaters, floor convectors
The exceptional features of tangential blowers, tangential fans or cross-flow fans are their high air flow at relatively low counterpressures and very good noise characteristics. Application areas: Stove jacket cooling, thermal storage heaters, overhead projectors, tanning beds, air-conditioning and heating units.
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Nominal Impeller Diameter: |
30mm, 40mm, 45mm, 50mm, 60mm, 65mm...150mm |
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Nominal Impeller Length: |
150mm - 1450mm |
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Max Length of the blower: |
Up to 1450mm |
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Drive Motor Types: |
Shaded Pole Motor ( AC ) ; Brushless DC ( BLDC/EC) |
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Standard supply voltages: |
230V-50Hz, 115V-60Hz, 24V-DC, 12V-DC |
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Optional heater elemtns: |
PTC Heater or Aluminum Fan heaters |
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Other Options Include: |
Finger guard, mounting brackets, special electrical connector . |
AC Fan Motors vs. DC Fan Motors
AC stands for alternating current and describes electrical currents that move in a reverse direction. They provide an even and consistent airflow and are commonly used as a cooling component in household and commercial appliances.
DC stands for direct current and indicates electrical currents that flow in a single direction. Cross flow fans with DC motors contain built-in permanent magnets to attract and repel the rotor around the axis. They provide minimal electromagnetic interference which makes them ideal for use in computers and other electronics.
AC Fan Motors
● Higher energy consumption
● Noisier operation
● Connects directly to a power source to create movement
● Suitable for extreme temperature environments
● Provides constant airflow
● More electromagnetic interference
DC Fan Motors
● Use up to 70% less energy than AC fans
● Quieter operation
● Uses an AC power source that converts the power to DC to create movement
● Suitable for extreme temperature environments
● Provides more variable, uneven airflow
● Minimal electromagnetic interference
● Low voltage operation
Applications of Cross Flow Fans
Cross flow fans are useful in industrial environments where temperature and noise are concerning factors. These tube axial fans are find applications in the following areas:
• Manufacturing units
• Telecommunication devices
• HVAC systems
• Electrical Appliances
• Floor Heating Appliances
• Cooling Applications
• Ventilating Applications
• Trench Heating Applications
• etc
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