EFB0512HA Delta Blower Fan

Brand :: Delta

Model:: EFB0512HA | Delta Electronics 12VDC 1.2W Axial Fan for Industrial Equipment Cooling

Type:: Blower Fans

Industry:: Industrial Cooling

Description:: EFB0512HA is a 12VDC axial fan with a 50 x 50 x 10 mm body for industrial electronics cooling. A listed 1.2 W input and 5500 rpm speed distinguish this shallow format, with 19.38 m3/h maximum airflow.

Datasheet:: EFB0512HA | Delta Electronics 12VDC 1.2W Axial Fan for Industrial Equipment Cooling Datasheet (Pdf)

Product Features

Rated Voltage(V)	12
Size(mm)	50x50x10
Max.Air Flow(m³/h)	19.38
Max.Pressure(Pa)	41.58
Input Power(W)	1.2
Speed(rpm)	5500
Noise(db)	30

Product Features

Quiet Duty Cooling

The Delta EFB0512HA is a brushless DC axial fan for power-supply equipment. It provides a defined airflow path where equipment layout leaves limited room for passive heat removal.

Its listed 50x50x10 mm format defines the space needed for installation, helping designers reserve room for adjacent components and cable routing. The series uses ball-bearing motor support for rotational durability, giving OEMs a service-life-oriented construction for equipment cooling. Keeping inlet obstructions clear helps preserve useful airflow without spending extra power on avoidable system losses.

OEM purchasers can specify this model after checking the thermal duty, supply and mechanical fit, keeping reliable equipment operation central to selection.

Application Industry

Power Supplies

In power-supply equipment, air movement helps handle electrical conversion losses. Delta EFB0512HA supports cooling around power-conversion components, contributing to dependable power delivery.

Industrial Controls

Delta EFB0512HA supports cooling in industrial control equipment. Air circulation around controllers and electronic modules helps manage heat accumulated within enclosures, supporting stable automation operation.

Energy Equipment

In energy equipment, Delta EFB0512HA helps remove heat from electrical conversion assemblies. The cooling solution addresses recurring thermal loads to support reliable equipment operation.

Electronics Cooling

For electronic equipment, Delta EFB0512HA provides equipment cooling around heat-generating circuit assemblies. Managing localized heat buildup helps maintain thermal stability. This supports heat removal.

Frequently Asked Questions

What supply voltage should be used for EFB0512HA?

12VDC is listed for EFB0512HA. Verify the allowable input range, phase, frequency where applicable, polarity and wiring diagram in the exact specification.

How should noise from EFB0512HA be evaluated?

The listed noise value is 30 dB, but compare values only under matching test conditions. Installed noise also depends on speed, restriction, resonance and enclosure geometry.

Can EFB0512HA directly replace another fan?

A matching outline alone does not prove compatibility. Check 12VDC, mounting dimensions, connector, pinout, airflow direction, control signals and the required pressure-flow point.

What maximum airflow is listed for EFB0512HA?

The workbook lists a maximum airflow of 19.38 m3/h. This is not the airflow at every system resistance; use the applicable pressure-flow curve to identify the installed operating point.

What equipment is EFB0512HA intended to cool?

EFB0512HA is listed for Industrial Equipment cooling. Confirm the installed airflow demand, pressure loss and ambient conditions before approval.

Does EFB0512HA 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.

Related Products

EFB0812HHB | Delta Electronics 12VDC 3.96W Axial Fan for Industrial Equipment Cooling

For industrial equipment ventilation, EFB0812HHB pairs a 3800 rpm axial fan rotor with a 12VDC supply. A 15 mm-deep, 80 mm frame and 3.96 W listed input define its fit, with 82.92 m3/h maximum airflow specified.

EFB0405LA-F00 | Delta Electronics 5VDC 0.35W Axial Fan for Industrial Equipment Cooling

A listed 0.35 W input is the standout selection point of EFB0405LA-F00 for industrial electronics. This 5VDC axial fan uses a 40 x 40 x 10 mm frame and a 4000 rpm rotor for its compact cooling format.

EFB0812HHB-F00 | Delta Electronics 12VDC 3.96W Axial Fan for Industrial Equipment Cooling

EFB0812HHB-F00 combines a 15 mm-deep, 80 mm square axial fan frame with 12VDC operation. Intended for industrial equipment cooling, it lists 82.2 m3/h maximum airflow and 3800 rpm speed, with 3.96 W input.

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EFB0512HA Delta Blower Fan

EFB0512HA Delta Blower Fan

Product Features

Product Features

Quiet Duty Cooling

Application Industry

Power Supplies

Industrial Controls

Energy Equipment

Electronics Cooling

Frequently Asked Questions

What supply voltage should be used for EFB0512HA?

How should noise from EFB0512HA be evaluated?

Can EFB0512HA directly replace another fan?

What maximum airflow is listed for EFB0512HA?

What equipment is EFB0512HA intended to cool?

Does EFB0512HA support speed control?

Related Products

EFB0812HHB | Delta Electronics 12VDC 3.96W Axial Fan for Industrial Equipment Cooling

EFB0405LA-F00 | Delta Electronics 5VDC 0.35W Axial Fan for Industrial Equipment Cooling

EFB0812HHB-F00 | Delta Electronics 12VDC 3.96W Axial Fan for Industrial Equipment Cooling

EFB0824EHF | Delta Electronics 24VDC 5.52W Axial Fan for Industrial Equipment Cooling

EFB0812EHF | Delta Electronics 12VDC 8.16W Axial Fan for Industrial Equipment Cooling

EFB1324SHE | Delta Electronics 24VDC 18W Axial Fan for Industrial Equipment Cooling

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