Description
The Bi-Sonic 4C-230HB is a robust AC axial fan designed for critical thermal management in industrial electronics and automation systems. Manufactured with a die-cast aluminum alloy frame and a pure copper coil shaded pole motor, this unit offers exceptional durability and heat resistance. The inclusion of a high-grade dual ball bearing system ensures a prolonged service life and stable operation in both vertical and horizontal mounting positions. Operating at 230V AC, the 4C-230HB delivers consistent airflow performance, making it a standard component for maintaining thermal equilibrium in enclosed chassis environments. Its impedance-protected motor design prevents burnout during locked rotor conditions, enhancing system safety.
Technical Specifications:
Manufacturer: Bi-Sonic Technology
Model: 4C-230HB
Device Type: AC Axial Fan
Frame Dimensions: 120mm x 120mm x 38mm
Rated Voltage: 220V-240V AC
Frequency: 50/60 Hz
Input Power: 22W (50Hz) / 19W (60Hz)
Rated Current: 0.14A / 0.11A
Speed: 2600 / 2900 RPM
Max Airflow: 95 / 115 CFM
Static Pressure: 6.5 / 8.0 mmH2O
Noise Level: 44 / 48 dBA
Bearing Type: Dual Ball Bearing
Frame Material: Aluminum Alloy
Impeller Material: PBT Thermoplastic (UL94V-0)
Motor Construction: Pure Copper Coil, Shaded Pole
Operating Temperature: -10°C to +70°C
Insulation Class: Class B
Weight: 540g
Industrial Application:
This cooling unit is engineered for high-duty cycles in server cabinets, CNC machinery control panels, and telecommunication instrumentation. The aluminum housing acts as a heatsink for the motor while providing mechanical rigidity against vibration. The 4C-230HB is essential for preventing thermal throttling in power supplies and rectifiers. By adhering to Original Engineering standards, this fan guarantees Technical Compatibility with existing chassis cutouts and electrical interfaces. Availability of this specific model ensures reduced Lead Time for maintenance teams requiring immediate replacement of legacy cooling components.










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