THA1248BE Delta Blower Fan

Brand :: Delta

Model:: THA1248BE | Delta Electronics 48VDC 99.36W Axial Fan for Industrial and Telecom Cooling

Type:: Blower Fans

Industry:: Industrial Cooling

Description:: A 770 Pa listed maximum static pressure marks THA1248BE as a pressure-focused entry in the supplied range. This 48VDC axial fan serves industrial and telecom cooling in a 120 x 120 x 38 mm format.

Datasheet:: THA1248BE | Delta Electronics 48VDC 99.36W Axial Fan for Industrial and Telecom Cooling Datasheet (Pdf)

Product Features

Rated Voltage(V)	48
Size(mm)	120x120x38
Max.Air Flow(m³/h)	540.6
Max.Pressure(Pa)	770
Input Power(W)	99.36
Speed(rpm)	7600
Noise(db)	72

Product Features

DC Equipment Cooling

THA1248BE is a Delta cooling solution for telecommunications equipment. This brushless DC axial fan gives designers a practical means of circulating air through a thermally loaded equipment section.

Its listed 120x120x38 mm format defines the space needed for installation, helping designers reserve room for adjacent components and cable routing. The axial layout moves air along the fan axis, supporting a direct ventilation route through the equipment opening. Matching the fan curve to the finished air path supports efficient cooling; free-air flow alone does not determine installed performance.

This fan is a practical candidate for equipment builders and service teams when its verified duty point and mounting interface match the finished system.

Application Industry

Telecommunications

In telecommunications equipment, Delta THA1248BE helps remove heat from densely arranged electronic assemblies. The cooling solution addresses continuous communication duty to support service continuity.

Industrial Controls

For industrial control equipment, Delta THA1248BE provides equipment cooling around controllers and electronic modules. Managing heat accumulated within enclosures helps maintain stable automation operation.

Energy Equipment

In energy equipment, air movement helps handle recurring thermal loads. Delta THA1248BE supports cooling around electrical conversion assemblies, contributing to reliable equipment operation.

Frequently Asked Questions

What should be checked when installing THA1248BE?

Allow for the listed 120x120x38 mm size and follow the exact mounting drawing. Keep inlet and outlet clear, use the specified fasteners and verify wiring before energizing the fan.

What maximum airflow is listed for THA1248BE?

The workbook lists a maximum airflow of 540.6 m3/h. This is not the airflow at every system resistance; use the applicable pressure-flow curve to identify the installed operating point.

Can THA1248BE directly replace another fan?

A matching outline alone does not prove compatibility. Check 48VDC, mounting dimensions, connector, pinout, airflow direction, control signals and the required pressure-flow point.

What equipment is THA1248BE intended to cool?

THA1248BE is listed for Industrial and Telecom cooling. Confirm the installed airflow demand, pressure loss and ambient conditions before approval.

Does THA1248BE support speed control?

The filter data does not confirm a control interface. Check the exact-model datasheet and wiring for PWM, analog control, FG/RD feedback or fixed-speed operation before connection.

How should the pressure capability of THA1248BE be checked?

The workbook lists 770 Pa maximum pressure. Maximum pressure and maximum airflow occur at different points, so select THA1248BE from its curve at the required system resistance.

THA1248BE Delta Blower Fan

THA1248BE Delta Blower Fan

Product Features

Product Features

DC Equipment Cooling

Application Industry

Telecommunications

Industrial Controls

Energy Equipment

Frequently Asked Questions

What should be checked when installing THA1248BE?

What maximum airflow is listed for THA1248BE?

Can THA1248BE directly replace another fan?

What equipment is THA1248BE intended to cool?

Does THA1248BE support speed control?

How should the pressure capability of THA1248BE be checked?

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