Description
The ADDA AB7012HB-MC3 is a high-performance DC centrifugal blower fan engineered for critical thermal management in industrial electronics. Designed with a 70mm frame and 12V DC input, this unit provides concentrated airflow for systems requiring high static pressure.
Product Highlights
- Industrial Grade: Utilizes a premium dual ball bearing system, ensuring exceptional durability and a long Mean Time Between Failures (MTBF).
- Performance: Optimized turbo fan design draws 0.30A to deliver consistent cooling in high-impedance environments.
- Integration: Features a 3-wire configuration with tachometer signal output, allowing for precise speed monitoring and system diagnostics.
Technical Specifications
| Manufacturer | ADDA Corporation |
| Model Number | AB7012HB-MC3 |
| Component Type | DC Centrifugal Blower / Turbo Fan |
| Nominal Voltage | 12V DC |
| Current Rating | 0.30 A |
| Bearing System | Dual Ball Bearing |
| Frame Size | 70 mm (7 cm) |
| Interface | 3-Wire (Power, Ground, Tachometer) |
| Cooling Method | Forced Air (High Static Pressure) |
Typical Applications
This original spare part is widely used in compact server chassis and industrial projectors where directed airflow is essential for heat dissipation. It is also deployed in medical instrumentation and CNC control panels to prevent thermal throttling of sensitive components.
Installation & Support
Ensure firmware compatibility before installation. This unit is an OEM replacement designed for seamless integration into ADDA thermal automation systems.
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