Delta EFB0412VHD-CP09 12V 4020 0.18A 3000rpm DC axial fan

Delta EFB0412VHD-CP09 12V 4020 0.18A 3000rpm DC axial fan

Name: Delta EFB0412VHD-CP09 12V 4020 0.18A 3000rpm DC axial fan
Brand: Delta
SKU: 1601639869270
Availability: InStock
Rating: 5 (4 reviews)

$6.00

SKU: 1601639869270 Brand: Delta

Description
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Description

The Delta Electronics EFB0412VHD-CP09 is a high-performance DC axial fan engineered for critical thermal management in compact industrial enclosures. Belonging to the EFB series, this 40mm x 40mm x 20mm unit utilizes a robust Dual Ball Bearing system, which provides superior longevity and stability compared to sleeve bearing alternatives, particularly in high-temperature environments. The VHD speed classification denotes a Very High Speed profile, optimized to deliver significant static pressure, making it suitable for overcoming high system impedance. The CP09 suffix indicates a specific OEM configuration regarding wire termination and signal output, ensuring Technical Compatibility with designated control boards. With a rated current of 0.18A, this fan balances power consumption with high-efficiency airflow, adhering to Original Engineering standards for reliability and safety. The housing and impeller are constructed from UL 94V-0 rated thermoplastic, ensuring fire resistance and structural integrity.

TECHNICAL SPECIFICATIONS
Manufacturer: Delta Electronics
Model Number: EFB0412VHD-CP09
Component Type: DC Axial Fan
Frame Dimensions: 40mm x 40mm x 20mm
Rated Voltage: 12V DC
Operating Voltage Range: 7.0V – 13.8V DC
Rated Current: 0.18 A
Input Power: 2.16 W
Reference Speed: 9000 RPM (VHD Standard)
Maximum Airflow: 10.10 CFM (0.286 m³/min)
Static Pressure: 0.418 inH2O (10.62 mmH2O)
Bearing Type: Dual Ball Bearing
Noise Level: 32.5 dB-A
Housing Material: PBT Plastic (UL 94V-0)
Impeller Material: PBT Plastic (UL 94V-0)
Life Expectancy: 70,000 Hours at 40°C
Termination: Lead Wire with Connector
Weight: 0.033 kg

INDUSTRIAL APPLICATION
This unit is specifically designed for high-density electronic assemblies such as 1U rackmount servers, optical drive cooling, and compact power supply units (PSUs). The high static pressure generated by the VHD motor profile allows for effective forced convection through dense heatsink fins and restricted airflow channels where standard fans would stall. Its durable ball bearing construction supports continuous 24/7 operation, minimizing maintenance intervals and reducing Lead Time requirements for critical spare parts inventories.

Key Attributes
Voltage: 12v
Material: Plastic
Speed: 3000rpm
Mounting type: Free Standing
Type: Axial flow fan
Warranty: 1 years
Power Source: Electric
Blade material: Plastic
Bearing type: Ball bearing
Customized support: Odm
After-sales service provided: Online support
Place of origin: Guangdong, China
Brand name: Delta
Model number: EFB0412VHD-CP09

Packaging and Delivery
Selling Units: Single item
Single package size: 100X100X50 cm
Single gross weight: 0.100 kg

Delta EFB0412VHD-CP09 12V 4020 0.18A 3000rpm DC axial 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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