Delta EFB0412VHD Cooling Fan

Delta EFB0412VHD Cooling Fan Specification

Interface
2-pin Connector

Output
High Airflow for Thermal Management

Operating Temperature
-10C to +70C

Input
12VDC

Usage
Computer, Server Rack, Power Equipment

Power Supply
DC

Components
Plastic Frame, 2-wire Lead

Power Source
DC Powered

Features
Long life, reliable performance, compact size

Product Type
Axial Cooling Fan

Application
Electronics Cooling

Rated Voltage
12V DC

Supply Voltage
12V

Size
40x40 mm

Dimension (L*W*H)
40 x 40 x 20 mm

Function
Cooling Electronics and Components

Color
Black

Weight
38g

Current Rating
0.23A

Capacity
11.8 CFM

Thickness
20 mm

Mounting Type
Screw Mounted

Static Pressure
0.228 inch H2O

Fan Speed
7500 RPM

Noise Level
32.5 dBA

Connector Type
2-wire

Life Expectancy
50,000 hours at 40C

Bearing Type
Ball Bearing

Model Number
EFB0412VHD

Air Flow
11.8 CFM

Frame Material
Plastic (UL 94V-0)

RoHS Compliance
Yes

Delta EFB0412VHD Cooling Fan Trade Information

Minimum Order Quantity
10 Pieces

Supply Ability
500 Pieces Per Month

Delivery Time
7 Days

About Delta EFB0412VHD Cooling Fan

Delta EFB0412VHD Cooling Fan is a high-speed 40mm DC axial fan designed for efficient cooling in compact electronic equipment. Powered by a brushless DC motor and equipped with a durable ball bearing system, it delivers reliable airflow, low noise operation, and long service life. Its compact size and high performance make it ideal for servers, networking devices, telecom systems, and industrial electronics.

Efficient Thermal Management

The Delta EFB0412VHD provides consistent and robust airflow for electronics, helping to maintain optimal operating temperatures. Its ball bearing mechanism and high rotation speed ensure quick heat dissipation while maintaining long-term performance, making it especially valuable for continuous-use equipment.

Reliable and Durable Construction

Designed with reliability in mind, the fan's plastic frame is UL 94V-0 rated for flame retardancy. The ball bearing system prolongs operational life up to 50,000 hours at 40C, even in demanding environments, minimizing maintenance and providing peace of mind in mission-critical applications.

Compact Size, Broad Compatibility

Measuring just 40x40x20 mm and weighing 38g, the Delta EFB0412VHD can be seamlessly installed in tight spaces. Its screw-mounted design and 2-pin connector make it compatible with a wide range of electronic systems, from computers and server racks to industrial power equipment.

FAQ's of Delta EFB0412VHD Cooling Fan:

Q: How does the Delta EFB0412VHD Cooling Fan handle thermal management in electronic devices?

A: The Delta EFB0412VHD is designed to move 11.8 CFM of air at 7500 RPM, providing effective cooling for components. Its high airflow and static pressure help maintain safe temperatures, protecting electronics from overheating and extending their operational life.

Q: What are the main benefits of using a ball bearing fan compared to other bearing types?

A: Ball bearings offer greater durability and a longer lifespan, allowing the EFB0412VHD to achieve up to 50,000 hours of use at 40C. They also support higher speeds and perform reliably in various mounting orientations, ensuring consistent operation.

Q: When should I consider installing this fan in my equipment?

A: You should install the Delta EFB0412VHD whenever your device or system requires reliable cooling under moderate to high heat loads-common in computers, server racks, and industrial power supplies. Its compact size and robust airflow make it suitable for both upgrades and new builds.

Q: Where can this cooling fan be used effectively?

A: The Delta EFB0412VHD is versatile and can be used in computers, server racks, power equipment, and any electronic device that needs active thermal management. It's especially beneficial in environments where space is limited yet consistent cooling is crucial.

Q: What is the installation process for this cooling fan?

A: Installation involves securing the fan into place with screws and connecting the 2-pin power lead to a 12V DC source. Its lightweight and compact design facilitate quick mounting, even in tight or challenging spaces within your equipment.

Q: How does the fan maintain safety and compliance in electronics cooling?

A: The fan's frame is made of UL 94V-0 flame-retardant plastic, minimizing fire risks during operation. Additionally, it's RoHS compliant, ensuring it meets environmental standards for hazardous substances, which is critical for safe integration in sensitive environments.

Q: What are the usage recommendations to maximize fan life and performance?

A: For optimal performance and longevity, operate the Delta EFB0412VHD within its specified temperature range of -10C to +70C and supply it with a stable 12V DC power source. Regularly cleaning dust from the fan can also help maintain its efficiency and extend service life.

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