12 VDC Electrical Supply
The ADDA AD0812UB-F71 has a 12 VDC nominal supply. The manufacturer distinguishes a rated current of 0.52 A from an actual current of 0.34 A in its AD8038 series specification.
ADDA
ADDA AD0812UB-F71 DC Axial Fan 12VDC 80x80x38mm 61.3CFM
$21.10
Available
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ADDA
ADDA AD0812UB-F71 DC Axial Fan 12VDC 80x80x38mm 61.3CFM
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$21.10
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PRODUCT DOCUMENTATION
Product Information
Technical specifications, features, applications and purchasing information.
Technical Specifications
| Brand | ADDA |
| Model Number | AD0812UB-F71 |
| Product Category | DC Axial Fan |
| Product Series | AD8038 |
| Fan Type | DC Brushless Axial Cooling Fan |
| Frame Dimensions | 80 x 80 x 38 mm |
| Rated Voltage | 12 VDC |
| Rated Current | 0.52 A |
| Actual Current | 0.34 A |
| Rated Power | 6.24 W |
| Actual Power | 4.08 W |
| Rated Speed | 4000 RPM |
| Maximum Air Flow | 61.30 CFM (1.751 m³/min) |
| Maximum Static Pressure | 0.300 inAq (7.62 mmAq) |
| Noise Level | 44.5 dB(A) |
| Bearing Type | Ball Bearing |
| Frame Material | Plastic, UL 94 V-0 |
| Impeller Material | Plastic, UL 94 V-0 |
| Lead Wire Type | UL1007 AWG24 |
| Mounting Hole Spacing | 70.5 x 70.5 mm |
| Mounting Hole Diameter | 4.5 mm |
| Weight | 105 g |
| Listed Safety Approvals | UL, cUL, TÜV, CE |
Key Features
80 x 80 x 38 mm Frame
Features an 80 mm square frame with a 38 mm depth, 70.5 mm mounting-hole spacing and 4.5 mm diameter mounting holes.
4000 RPM Rated Speed
The published ADDA specification identifies a rated rotational speed of 4000 RPM for the complete AD0812UB-F71 model.
61.30 CFM Maximum Airflow
The manufacturer lists 61.30 CFM maximum free-air flow and 0.300 inAq maximum static pressure; installed airflow depends on system resistance.
Ball Bearing Construction
Uses a ball bearing assembly with plastic frame and impeller materials classified UL 94 V-0 in the manufacturer series documentation.
AD8038 Series Electrical Ratings
The manufacturer specifies 6.24 W rated power and 4.08 W actual power. The documented noise level is 44.5 dB(A).
Applications
- Industrial control cabinet ventilation
- Power supply enclosure cooling
- Industrial electronics forced-air cooling
- Communication equipment air circulation
- Power electronics thermal management
- Electronic instrument enclosure ventilation
- Industrial machinery electronics cooling
- Cooling fan replacement in compatible 12 VDC equipment
Purchase Information
We support online purchase of the ADDA AD0812UB-F71 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 ADDA AD0812UB-F71?
ADDA AD0812UB-F71 is a 12 VDC brushless axial cooling fan from the AD8038 series with an 80 x 80 x 38 mm frame and ball bearing construction.
What is the rated voltage of AD0812UB-F71?
The ADDA manufacturer specification identifies a nominal voltage of 12 VDC.
What are the dimensions of AD0812UB-F71?
The fan frame measures 80 x 80 x 38 mm. The ADDA drawing shows 70.5 mm mounting-hole spacing and 4.5 mm mounting holes.
What is the rated current of AD0812UB-F71?
A detailed ADDA series specification distinguishes a rated current of 0.52 A from an actual current of 0.34 A. Earlier catalog tables report 0.34 A without this rated-versus-actual distinction. Confirm the label on the supplied fan.
What is the rated power consumption?
The detailed ADDA specification identifies 6.24 W rated power and 4.08 W actual power. The actual figure is also found in earlier AD8038 catalog tables.
What is the rated speed of AD0812UB-F71?
The manufacturer lists 4000 RPM under its stated test conditions.
What is the maximum airflow rating?
The ADDA AD8038 series table specifies 61.30 CFM maximum free-air flow, equal to 1.751 m³/min. Some distributor listings use slightly different rounded or revision-specific airflow values.
What is the maximum static pressure?
The detailed manufacturer specification lists 0.300 inAq, equivalent to 7.62 mmAq.
What bearing system is used in AD0812UB-F71?
The ADDA AD8038 series specification identifies a ball bearing design.
What is the noise level of AD0812UB-F71?
The manufacturer lists a noise level of 44.5 dB(A), measured under the stated test conditions.
What is the electrical connection specification?
The ADDA series documentation identifies UL1007 AWG24 lead wire. Check the supplied fan for the exact number of conductors, connector termination and pin assignments.
What should be checked before ordering ADDA AD0812UB-F71?
Confirm the complete model and any additional suffix, 12 VDC supply, rated current and power, 80 x 80 x 38 mm size, mounting holes, airflow requirement, bearing configuration and wiring against the existing installation.
Need help confirming a model?
Send us your part number and technical requirements.
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