Description
The Delta KSB0712HB-DF70 is a Centrifugal Blower Fan engineered for precision thermal management in space-constrained environments. Utilizing a high-efficiency DC brushless motor, this unit minimizes thermal impedance while maintaining exceptional structural rigidity through its specialized thermoplastic housing. The centrifugal aerodynamic design is optimized for high static pressure, ensuring consistent airflow through dense heat sinks or narrow exhaust paths. Its 3-wire configuration provides integrated speed monitoring via a tachometer signal, allowing for real-time system feedback. Designed for longevity and continuous operation, the KSB0712HB-DF70 represents a robust solution for critical cooling requirements in industrial and consumer electronics.
Model Number: KSB0712HB-DF70
Brand: Delta
Product Type: Blower Fan
Rated Voltage: 12VDC
Voltage Range: 7.0 – 13.2 VDC
Rated Current: 0.50A
Power: 6.0W
Rated Speed: 4500 RPM
Bearing Type: Dual Ball Bearing
Max. Air Flow: 12.50 CFM (21.24 m³/h / 0.35 m³/min)
Max. Static Pressure: 18.50 mmH₂O (181.42 Pa / 0.73 inH₂O)
Dimensions: 70x70x15mm
Weight: 55g
Life Expectancy: 70,000 Hours at 40°C
Speed Control: Tachometer (FG Signal)
Ingress Protection: IP51
Insulation Class: Class A
Noise Level: 42.5 dB(A)
Housing Material: Plastic (UL94V-0)
Blade Material: Plastic (UL94V-0)
Termination: 3-Lead Wires
Operating Temperature: -10°C to +70°C
Storage Temperature: -40°C to +75°C
Mounting Orientation: Any
Certifications: CE, TUV, UL, RoHS
Protection Features: Locked Rotor Protection, Reverse Polarity Protection
The KSB0712HB-DF70 is primarily deployed in high-density computing environments and compact industrial machinery where directional airflow is critical. Common applications for the KSB0712HB-DF70 include medical diagnostic equipment, telecommunications modules, and laptop cooling assemblies. Its ability to overcome high back-pressure makes it ideal for cooling internal components in CNC controllers and small form factor server chassis.
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Additional information
| Shipping Weight | 1 kg |
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