Description
The KAKU KA1238LA2 is a high-performance axial fan engineered for continuous thermal management in demanding environments. Utilizing a dual ball bearing system, this model ensures superior rotational stability and a significantly extended lifecycle compared to sleeve bearing alternatives. The die-cast aluminum frame provides structural rigidity and acts as a secondary heat sink, while the aerodynamically optimized PBT blades maximize static pressure for efficient cooling through dense internal components.
Manufacturer: KAKU
Model Number: KA1238LA2
Product Category: Industrial Axial Cooling Fan
Technical Specifications:
Frame Size: 120 x 120 x 38 mm
Bearing Type: High-Precision Dual Ball Bearing
Rated Voltage: 220-240V AC
Frequency: 50/60 Hz
Rated Current: 0.05 / 0.05 A
Input Power: 11 / 10 W
Rated Speed: 2000 / 2300 RPM
Airflow Volume: 60 / 72 CFM
Static Pressure: 3.3 / 4.1 mmH2O
Noise Level: 34 / 39 dB(A)
Frame Material: Die-Cast Aluminum Alloy (Black Coating)
Impeller Material: Reinforced PBT Thermoplastic (UL94V-0)
Insulation Resistance: 500MΩ at 500V DC
Dielectric Strength: 1500V AC for 1 minute
Operating Temperature: -20°C to +70°C
Expected Service Life: 50,000 Hours at 40°C
Weight: 530g
Termination: Lead Wire or Terminal Type (Model Dependent)
Industrial Application:
This unit is specifically designed for integration into server racks, CNC control cabinets, and power supply enclosures. The KA1238LA2 solves critical overheating issues in enclosed industrial systems where Technical Compatibility with 230V AC power grids is required. Its low current draw (0.05A) allows for multi-fan array configurations without overloading control circuits.
Quality Assurance and Logistics:
Condition: Original Engineering, Factory Sealed
Packaging: Industrial Bulk / Individual Box
Lead Time: Immediate Dispatch Available
Compliance: CE Certified, RoHS Compliant










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