AB0612UB-DO ADDA DC brushless fan
AB0612UB-DO ADDA DC brushless fan
AB0612UB-DO ADDA DC brushless fan
AB0612UB-DO ADDA DC brushless fan

AB0612UB-DO ADDA DC brushless fan

$3.57

SKU: 901054665847 Brand:

Description

The ADDA AB0612UB-D0B is a high-performance DC brushless centrifugal blower engineered for critical thermal management applications in compact electronic assemblies and industrial computing hardware. Manufactured under ADDA Original Engineering standards, this component is designed for high-impedance system enclosures requiring targeted, directional air displacement and elevated static head pressure.

TECHNICAL SPECIFICATIONS
Manufacturer: ADDA Corporation
Model Number: AB0612UB-D0B
Fan Type: DC Centrifugal Brushless Blower
Rated Voltage: 12 VDC
Operating Voltage Range: 10.8 VDC to 13.2 VDC
Rated Current: 0.32 A
Power Consumption: 3.84 W
Nominal Speed: 4800 RPM ± 10%
Airflow Volume: 5.4 CFM (0.153 m³/min)
Static Pressure: 15.2 mm-H2O (149 Pa)
Acoustic Noise Level: 40.5 dBA
Bearing System: Dual Precision Ball Bearing
Frame Material: Reinforced PBT Thermoplastic (UL94V-0)
Impeller Material: Reinforced PBT Thermoplastic (UL94V-0)
Dielectric Strength: 500 VAC for 1 minute between frame and terminal
Insulation Resistance: Minimum 10 MΩ at 500 VDC
Operating Temperature: -10 °C to +70 °C
Storage Temperature: -40 °C to +70 °C
Life Expectancy (L10): 70,000 Hours at 40 °C
Termination: Lead Wires (UL 1007 / AWG26)
Weight: 45 g

SYSTEM INTEGRATION AND TECHNICAL COMPATIBILITY
The AB0612UB-D0B is tailored for integration into low-profile industrial chassis, embedded Box PCs, 1U rackmount enclosures, medical analytical instruments, and dedicated CPU/GPU vapor chamber cooling modules. Unlike standard axial fans that lose volumetric efficiency against restrictive airflow resistance, the centrifugal design of this blower converts angular momentum into concentrated static pressure. This makes it suitable for ducting thermal exhaust through dense fin stacks and micro-channel heat sinks where space limitations prevent the use of axial cooling solutions. The dual ball bearing mechanism guarantees continuous operation in any mounting orientation, maintaining rotational concentricity and suppressing vibration harmonics across extended lifecycles.

COMMERCIAL LOGISTICS
Technical Compatibility: Direct drop-in replacement for standard 60mm form-factor 12V blowers with matching electrical profiles.
Lead Time: Stock units dispatch within 24 to 48 hours; enterprise lot quantities subject to production schedules.
Quality Assurance: Factory-tested to meet industrial MTBF criteria and strict thermal stability benchmarks.

AB0612UB-DO ADDA DC brushless fan

AB0612UB-DO ADDA DC brushless fan

AB0612UB-DO ADDA DC brushless fan

AB0612UB-DO ADDA DC brushless fan

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Fans Maintenance and upkeep

1. The use environment should always be kept clean and tidy, the surface of the fan should be kept clean, there should be no sundries in the inlet and outlet air outlets, and the dust and other sundries in the fan and pipes should be cleaned regularly;

2. The fan can only operate under the condition that it is completely normal, and at the same time, it is necessary to ensure that the capacity of the power supply facilities is sufficient and the voltage is stable.

3. During the operation of the fan, if it is found that the fan has abnormal sound, the motor is seriously heated, the shell is live, the switch trips, and cannot be started, it should be stopped immediately for inspection. In order to ensure safety, maintenance is not allowed during the operation of the fan, and a test run should be carried out for about five minutes after the overhaul to confirm that there is no abnormal phenomenon before starting the operation;

4. The fan should be stored in a dry environment to avoid moisture on the motor. When the fan is stored in the open air, there should be defensive measures. In the process of storage and handling, the fan should be prevented from bumping to avoid damage to the fan.

FAQ

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