The ADDA AD1248UB-F52 is a high-performance DC axial cooling fan engineered for demanding industrial thermal management systems. Manufactured by ADDA, this component delivers exceptional airflow and reliability for continuous-duty applications. Designed with Original Engineering standards, it ensures seamless Technical Compatibility with high-capacity inverters, telecommunication cabinets, and automated control panels.
Technical Specifications:
Brand: ADDA
Model Number: AD1248UB-F52
Dimensions: 120 x 120 x 38 mm
Rated Voltage: 48V DC
Rated Current: 0.23A
Power Consumption: 11.04W
Bearing System: Dual Ball Bearing
Design: 3-Wire Configuration
Signal Output: Fault Alarm
Frame Material: PBT Plastic UL94V-0
Impeller Material: PBT Plastic UL94V-0
Operating Temperature: -10°C to +70°C
Weight: 320g
Equipped with a precision dual ball bearing system, the AD1248UB-F52 minimizes friction and maximizes operational lifespan in high-temperature environments. The integrated three-wire design features a fault alarm output, providing critical real-time diagnostics to prevent system overheating in variable frequency drives and industrial power supplies. This proactive thermal monitoring prevents catastrophic equipment failure. Contact us to confirm Lead Time and secure this essential cooling component for your infrastructure.
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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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