The ADDA AD0412UB-G70 is a high-performance DC brushless axial cooling fan engineered for compact thermal management applications. Designed with Original Engineering standards, this unit ensures optimal heat dissipation in space-constrained electronic enclosures and industrial control systems.
Technical Specifications
Brand: ADDA
Model Number: AD0412UB-G70
Fan Type: DC Brushless Axial
Dimensions: 40mm x 40mm x 10mm
Nominal Voltage: 12V DC
Operating Voltage Range: 10.8V to 13.2V DC
Rated Current: 0.12 A
Power Consumption: 1.44 W
Bearing System: Dual Ball Bearing
Speed Classification: Ultra High Speed
Rotational Speed: 8000 RPM ± 10%
Maximum Airflow: 8.5 CFM
Acoustic Noise: 33.0 dBA
Housing Material: Thermoplastic PBT UL94V-0 (Black)
Impeller Material: Thermoplastic PBT UL94V-0 (Red)
Termination: Wire Leads
Weight: 17 g
Operating Temperature: -10°C to +70°C
Application and Integration
Engineered for Technical Compatibility with a wide array of industrial equipment, network servers, telecom devices, and compact power supplies. The dual ball bearing architecture guarantees an extended operational lifecycle and reliable performance in continuous-duty, high-temperature environments. The ultra-high-speed configuration provides maximum static pressure to overcome airflow resistance in densely packed chassis. With optimized supply chain logistics, we offer a favorable Lead Time and sufficient inventory to ensure minimal downtime for critical maintenance, rapid prototyping, and full-scale manufacturing schedules.
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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
Kralvo is a trusted supplier of industrial and home appliance spare parts, offering high-quality components for cooling systems, HVAC units, vacuum cleaners, printers, compressors, CNC machines, and more. We provide reliable products, competitive prices, and fast worldwide delivery.
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