AFB1248SHE Delta Blower Fan

Brand :: Delta

Model:: AFB1248SHE | Delta Electronics 48VDC 14.88W Axial Fan for Server and Power Supply Cooling

Type:: Blower Fans

Industry:: Data Center Cooling

Description:: AFB1248SHE is specified for 48VDC axial fan cooling in server and power-supply enclosures. Its 120 x 120 x 38 mm body is paired with 4100 rpm operation and a listed 14.88 W input for power-budget planning.

Product Features

Rated Voltage(V)	48
Size(mm)	12012038
Max.Air Flow(m³/h)	323.85
Max.Pressure(Pa)	173
Input Power(W)	14.88
Speed(rpm)	4100
Noise(db)	55.5

Product Features

DC Equipment Cooling

Delta AFB1248SHE serves telecommunications equipment as a brushless DC axial fan. Equipment builders can use its mechanical format to establish forced ventilation near heat-producing parts.

The listed 14.88 W input is relevant to supply sizing and the system energy budget; actual consumption depends on the operating duty. The series uses ball-bearing motor support for rotational durability, giving OEMs a service-life-oriented construction for equipment cooling. The mounting arrangement and duct transitions should preserve the intended air path so cooling is not lost to leakage or recirculation.

For system integrators, a confirmed operating point and exact interface match provide the basis for stable cooling and dependable replacement planning.

Application Industry

Server & Storage

Delta AFB1248SHE serves server and storage equipment, helping remove heat from processors, drives and other heat-producing assemblies. Airflow supports stable equipment temperatures.

Power Supplies

In power-supply equipment, Delta AFB1248SHE helps remove heat from power-conversion components. The cooling solution addresses electrical conversion losses to support dependable power delivery.

Telecommunications

For telecommunications equipment, Delta AFB1248SHE provides equipment cooling around densely arranged electronic assemblies. Managing continuous communication duty helps maintain service continuity.

Industrial Controls

In industrial control equipment, air movement helps handle heat accumulated within enclosures. Delta AFB1248SHE supports cooling around controllers and electronic modules, contributing to stable automation operation.

Frequently Asked Questions

Why choose AFB1248SHE over a general-purpose fan?

AFB1248SHE provides a defined axial fan format with a listed 4100 rpm speed in a 120 x 120 x 38 mm size. Compare its fan curve with the actual duty point rather than assuming a universal advantage.

How should the pressure capability of AFB1248SHE be checked?

The workbook lists 173 Pa maximum pressure. Maximum pressure and maximum airflow occur at different points, so select AFB1248SHE from its curve at the required system resistance.

What equipment is AFB1248SHE intended to cool?

AFB1248SHE is listed for Server and Power Supply cooling. Confirm the installed airflow demand, pressure loss and ambient conditions before approval.

Is AFB1248SHE easy to install and maintain?

Serviceability depends on access, connector choice and mounting. Plan isolation and cleaning access, inspect the airflow path, and use the manufacturer's replacement guidance rather than attempting an unsupported repair.

What operating speed is listed for AFB1248SHE?

4100 rpm is listed in the workbook. This value alone does not establish adjustable-speed capability; confirm the control input and permitted operating range in the exact datasheet.

Related Products

AFB0824SHE | Delta Electronics 24VDC 8.4W Axial Fan for Server and Power Supply Cooling

Server chassis with space for a 38 mm-deep fan can consider AFB0824SHE, an 80 mm axial model powered by 24VDC. Its listed airflow ceiling is 123.6 m3/h, a useful comparison point for enclosure ventilation designs.

AFB0624MB | Delta Electronics 24VDC 1.44W Axial Fan for Server and Power Supply Cooling

A 1.44 W input makes AFB0624MB a lower-input entry among the listed 24VDC axial fan fans. For server and power-supply ventilation, it provides a 60 x 60 x 15 mm format with a specified 4000 rpm rotor.

AFB0612HH-A | Delta Electronics 12VDC 2.04W Axial Fan for Server and Power Supply Cooling

AFB0612HH-A combines a 5000 rpm rotor with a 12VDC axial fan motor for server and power-supply cooling. Its listed 2.04 W input and 74 Pa maximum static pressure accompany a 60 x 60 x 25.4 mm frame.

AFB1224GHE-C | Delta Electronics 24VDC 27.6W Axial Fan for Server and Power Supply Cooling

AFB1224GHE-C is a 24VDC axial fan for server chassis, with 409.7 m3/h listed maximum airflow. Its 27.6 W input differs from the 12VDC GHE entry; retain the -C suffix when checking connector and control configuration.

AFB0912HH | Delta Electronics 12VDC 3W Axial Fan for Server, Storage and Power Supply Cooling

AFB0912HH supports storage-enclosure cooling with a 12VDC axial fan design. At 3200 rpm and 3 W listed input, it represents a distinct operating choice among the supplied 92 mm fans, with a specified 25.4 mm depth.

AFB0712VHE | Delta Electronics 12VDC 8.4W Axial Fan for Server and Power Supply Cooling

A deeper 70 x 70 x 38 mm frame distinguishes AFB0712VHE for server and power-supply cooling. The 12VDC axial fan lists 7000 rpm operation and 216.7 Pa maximum pressure, with an 8.4 W input rating.

AFB1248SHE Delta Blower Fan

AFB1248SHE Delta Blower Fan

Product Features

Product Features

DC Equipment Cooling

Application Industry

Server & Storage

Power Supplies

Telecommunications

Industrial Controls

Frequently Asked Questions

Why choose AFB1248SHE over a general-purpose fan?

How should the pressure capability of AFB1248SHE be checked?

What equipment is AFB1248SHE intended to cool?

Is AFB1248SHE easy to install and maintain?

What operating speed is listed for AFB1248SHE?

Related Products

AFB0824SHE | Delta Electronics 24VDC 8.4W Axial Fan for Server and Power Supply Cooling

AFB0624MB | Delta Electronics 24VDC 1.44W Axial Fan for Server and Power Supply Cooling

AFB0612HH-A | Delta Electronics 12VDC 2.04W Axial Fan for Server and Power Supply Cooling

AFB1224GHE-C | Delta Electronics 24VDC 27.6W Axial Fan for Server and Power Supply Cooling

AFB0912HH | Delta Electronics 12VDC 3W Axial Fan for Server, Storage and Power Supply Cooling

AFB0712VHE | Delta Electronics 12VDC 8.4W Axial Fan for Server and Power Supply Cooling

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