QFR0612DH Delta 12V 1.1A fan

Name: QFR0612DH Delta 12V 1.1A fan
Brand: Delta
SKU: 916149992687
Availability: InStock
Rating: 5 (4 reviews)

$1.71

SKU: 916149992687 Brand: Delta

Description
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Description

The Delta Electronics QFR0612DH is a high-performance axial cooling fan engineered for critical thermal management in high-density electronic enclosures and server applications. This unit features Original Engineering designed to deliver exceptional static pressure and airflow relative to its compact 60mm form factor. Utilizing a robust Dual Ball Bearing system, the fan ensures extended operational lifecycle and reliability under continuous load. The 1.1A current rating indicates a high-torque motor configuration capable of overcoming significant system impedance, making it ideal for forcing air through dense heatsinks or restricted chassis environments where standard fans fail. Integrated 4-wire PWM (Pulse Width Modulation) functionality allows for precise dynamic speed regulation, balancing cooling performance with acoustic output based on real-time thermal demands. Technical Compatibility is verified for industrial automation systems, rack-mount servers, and telecommunications equipment requiring high-static pressure cooling solutions. Contact us for current Lead Time and volume availability.

SPECIFICATIONS:
Manufacturer: Delta Electronics
Series: QFR
Model Number: QFR0612DH
Dimensions: 60 mm x 60 mm x 25.4 mm
Bearing Type: Dual Ball Bearing
Rated Voltage: 12V DC
Operating Voltage Range: 7.0V – 13.2V
Rated Current: 1.10 A
Power Input: 13.2 W
Speed: 9000 RPM (Nominal)
Maximum Airflow: 1.77 m³/min (62.49 CFM)
Static Pressure: 24.5 mmH2O
Noise Level: 58.5 dBA
Control Interface: 4-Wire PWM / Tachometer Signal
Housing Material: PBT Plastic (UL94V-0)
Impeller Material: PBT Plastic (UL94V-0)
Operating Temperature: -10°C to +70°C
Life Expectancy: 70,000 Hours at 40°C
Weight: 112 g

QFR0612DH Delta 12V 1.1A 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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