Description
The Bi-Sonic 3E-230B is a compact AC Axial Cooling Fan manufactured by Bi-Sonic Technology Corp. This fan operates on 230V AC power, with performance varying slightly between 50Hz and 60Hz frequencies. At 50Hz, it draws 0.085A for 13W of power, spinning at 2700 RPM to deliver 26 CFM of airflow with a static pressure of 0.11 inch-H2O and a noise level of 31 dBA. At 60Hz, it draws 0.075A for 12W, increasing to 3100 RPM to provide 32 CFM of airflow with a static pressure of 0.13 inch-H2O and a noise level of 34 dBA. Measuring 80mm x 80mm x 38mm, it features a durable die-cast aluminum frame and often a metal impeller, designed to be high-temperature resistant. Equipped with 2-wire leads and ball bearings, the 3E-230B has a life expectancy of 50,000 hours and is impedance protected. It’s designed to operate reliably across a wide temperature range of -30°C to 85°C, making it suitable for general-purpose cooling in various electronic cabinets and industrial equipment.
Model Number: 3E-230B
Manufacturer: Bi-Sonic Technology Corp.
Type: AC Axial Cooling Fan
Rated Voltage: 230V AC
Frequency: 50Hz / 60Hz
Rated Current (50Hz): 0.085A
Rated Current (60Hz): 0.075A
Rated Power (50Hz): 13W
Rated Power (60Hz): 12W
Speed (50Hz): 2700 RPM
Speed (60Hz): 3100 RPM
Airflow (50Hz): 26 CFM (0.74 m³/min)
Airflow (60Hz): 32 CFM (0.91 m³/min)
Static Pressure (50Hz): 0.11 inch-H2O
Static Pressure (60Hz): 0.13 inch-H2O
Noise Level (50Hz): 31 dBA
Noise Level (60Hz): 34 dBA
Dimensions: 80mm x 80mm x 38mm
Connector: 2-Wire Leads
Bearing Type: Ball Bearing
Life Expectancy: 50,000 hours
Operating Temperature: -30°C to 85°C
Frame Material: Die-cast aluminum
Impeller Material: Metal (or Fiberglass reinforced plastic in some variants, but metal is commonly listed for this specific model suffix)
Features: Impedance Protected, High Temperature Resistant





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