12 VDC Brushless Cooling
Delta Electronics AFB0812SHE is a DC brushless axial cooling fan rated at 12 VDC, 0.68 A and 8.16 W. The manufacturer specifies an operating voltage range of 6.0–13.8 VDC with 1.00 A maximum input current.
DELTA
Delta Electronics AFB0812SHE DC Axial Fan 12VDC 80x80x38mm 72.76CFM
$10.54
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DELTA
Delta Electronics AFB0812SHE DC Axial Fan 12VDC 80x80x38mm 72.76CFM
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$10.54
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PRODUCT DOCUMENTATION
Product Information
Technical specifications, features, applications and purchasing information.
Technical Specifications
| Brand | Delta Electronics |
| Model Number | AFB0812SHE |
| Product Category | DC Axial Fan |
| Product Series | AFB 80 x 80 x 38 mm Series |
| Fan Type | DC Brushless Axial Flow Fan |
| Frame Dimensions | 80 x 80 x 38 mm |
| Rated Voltage | 12 VDC |
| Operating Voltage Range | 6.0–13.8 VDC |
| Rated Input Current | 0.68 A |
| Maximum Input Current | 1.00 A |
| Rated Input Power | 8.16 W |
| Maximum Input Power | 12.00 W |
| Rated Speed | 5000 RPM ±10% |
| Maximum Free-Air Flow | 72.76 CFM (2.060 m³/min) |
| Minimum Specified Free-Air Flow | 65.48 CFM (1.854 m³/min) |
| Maximum Static Pressure | 0.547 inH₂O (13.89 mmH₂O) |
| Minimum Specified Maximum Static Pressure | 0.443 inH₂O (11.25 mmH₂O) |
| Acoustical Noise | 46.0 dB(A) average; 50.0 dB(A) maximum |
| Bearing System | Two Ball Bearings |
| Motor Configuration | Single-Phase, Four-Pole Brushless Motor |
| Frame Material | Plastic, UL 94 V-0 |
| Impeller Material | Plastic, UL 94 V-0 |
| Electrical Termination | 2 Wire Leads |
| Lead Wire Specification | UL1007-F AWG24 |
| Power Lead Polarity | Red: Positive (+); Black: Negative (-) |
| Rotation Direction | Clockwise when viewed from the nameplate side |
| Operating Temperature | -10°C to +70°C |
| Storage Temperature | -40°C to +75°C |
| Operating Humidity | 5–90% RH |
| Storage Humidity | 5–95% RH |
| Reference Weight | 156 g |
Key Features
80 x 80 x 38 mm Frame
The fan uses an 80 mm square housing with 38 mm depth. Its deeper frame distinguishes AFB0812SHE from the 25.4 mm thick AFB0812SH, which has different electrical and airflow specifications.
5000 RPM Rated Speed
The Delta approval specification lists 5000 RPM ±10% at rated voltage. This operating speed supports forced-air ventilation in compatible electronic systems.
72.76 CFM Maximum Airflow
The fan delivers a manufacturer-specified maximum free-air flow of 72.76 CFM and maximum static pressure of 0.547 inH₂O. These figures are measured at different endpoints of the pressure-airflow curve.
Dual Ball Bearing Construction
Delta specifies two ball bearings, UL 94 V-0 plastic frame and impeller components, a reference weight of 156 g and average acoustical noise of 46.0 dB(A).
Two-Wire Power Connection
The standard AFB0812SHE uses red positive and black negative DC power leads with locked-rotor protection. Separately designated -F00 and -R00 variants provide monitoring signals and have different wire arrangements.
Applications
- Industrial power supply forced-air cooling
- Server and industrial computer chassis ventilation
- Telecommunications equipment thermal management
- Industrial control cabinet cooling systems
- Power conversion and inverter electronic ventilation
- Network and communications equipment airflow
- Electronic test and measurement system cooling
- Maintenance of compatible 12 VDC 80 mm axial fan assemblies
Purchase Information
We support online purchase of the Delta Electronics AFB0812SHE DC Axial Fan. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.
Frequently Asked Questions
What is Delta Electronics AFB0812SHE?
AFB0812SHE is a Delta Electronics 12 VDC brushless axial cooling fan with an 80 x 80 x 38 mm housing, two ball bearings and a two-wire electrical connection.
What is the rated voltage of AFB0812SHE?
Delta specifies 12 VDC rated voltage and an operating range of 6.0–13.8 VDC in the manufacturer's AFB0812SHE approval specification.
What are the dimensions of AFB0812SHE?
The frame measures 80 x 80 x 38 mm. Confirm installation clearance, mounting-hole positions and the airflow direction before replacing an existing fan.
What is the input current?
The manufacturer specifies 0.68 A rated input current and 1.00 A maximum. Electrical supply and wiring should be evaluated against the relevant equipment requirements.
What is the input power?
Delta lists 8.16 W rated input power and 12.00 W maximum input power at the specified operating conditions.
What is the rotational speed?
The AFB0812SHE is rated at 5000 RPM with a ±10% tolerance. Actual rotational speed may vary with operating voltage and manufacturing tolerances.
What is the maximum airflow?
Delta specifies 72.76 CFM (2.060 m³/min) maximum free-air flow. The manufacturer also lists a minimum specified free-air-flow value of 65.48 CFM.
What is the maximum static pressure?
The manufacturer specifies 0.547 inH₂O (13.89 mmH₂O) maximum static pressure. This value is measured at zero airflow and cannot be combined with the maximum free-air-flow value as a single operating point.
What is the acoustical noise level?
The manufacturer's approval specification lists 46.0 dB(A) average and 50.0 dB(A) maximum. Noise is measured in free air at rated voltage in an anechoic chamber with the microphone one meter from the intake.
What bearing system and operating temperature are specified?
AFB0812SHE uses two ball bearings and has a specified operating temperature range of -10°C to +70°C. Delta lists a reference life expectancy of 70,000 continuous operating hours at 40°C under defined humidity conditions.
What is the difference between AFB0812SHE, AFB0812SHE-F00 and AFB0812SH?
AFB0812SHE is the two-wire 80 x 80 x 38 mm fan rated at 5000 RPM and 72.76 CFM. AFB0812SHE-F00 is the three-wire speed-feedback version. AFB0812SH is a different 80 x 80 x 25.4 mm fan rated at 4000 RPM and approximately 46.62 CFM.
What should be checked before ordering Delta AFB0812SHE?
Confirm the complete AFB0812SHE model number and any suffix, 12 VDC supply, 0.68 A rated current, 1.00 A maximum current, 80 x 80 x 38 mm housing, required mounting pattern, 5000 RPM rated speed, 72.76 CFM airflow, 0.547 inH₂O maximum static pressure, two-wire connection and compatibility with the installed equipment.
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