DC8020 80x80x20 DC Fan
Four speed choices in a 20mm-deep frame, with 12V and 24V models for different power supplies.
The DC8020 DC fan gives designers eight ways to match airflow and pressure to an equipment design without changing the mounting size. Its four speed levels run from 2,500 to 5,500 RPM. Across the range, airflow spans 24.52–53.94 CFM and static pressure spans 2.20–8.95 mmH₂O. Start with the available voltage, then compare the performance curve, current and noise of the speed level you need.
Rated voltage: 12 VDC / 24 VDC
Size: 80×80×20mm
Airflow: 24.52–53.94 CFM
Static pressure: 2.20–8.95 mmH₂O
Speed: 2,500 / 3,500 / 4,500 / 5,500 RPM
DC8020 Specifications
Find the required voltage, then compare four speed levels by current, airflow, pressure and noise.
| Model | Voltage （VDC） | Current （A） | Speed （RPM） | Airflow （CFM） | Pressure （mmH₂O） | Noise （dBA） | Weight （g） |
|---|---|---|---|---|---|---|---|
| YDD8020X12F | 12 VDC | 0.36 | 5,500 | 53.94 | 8.95 | 46.61 | 59 |
| YDH8020X12F | 12 VDC | 0.21 | 4,500 | 44.14 | 6.47 | 40.11 | 59 |
| YDM8020X12F | 12 VDC | 0.11 | 3,500 | 34.33 | 4.06 | 33.92 | 59 |
| YDL8020X12F | 12 VDC | 0.04 | 2,500 | 24.52 | 2.20 | 25.34 | 59 |
| YDD8020X24F | 24 VDC | 0.19 | 5,500 | 53.94 | 8.95 | 46.61 | 59 |
| YDH8020X24F | 24 VDC | 0.12 | 4,500 | 44.14 | 6.47 | 40.11 | 59 |
| YDM8020X24F | 24 VDC | 0.06 | 3,500 | 34.33 | 4.06 | 33.92 | 59 |
| YDL8020X24F | 24 VDC | 0.03 | 2,500 | 24.52 | 2.20 | 25.34 | 59 |
YCCFAN 80mm Fan Performance and Configuration Options
A consistent mounting size, four performance levels and two supply voltages help narrow the choice to a specific model.
20mm Depth for a Defined Mounting Space
The fan measures 80×80×20mm. Where a design allows an 80mm square mounting area and 20mm of fan depth, DC8020 provides four performance levels without a change in nominal frame size.
High Speed 12V DC Fan Option
YDD8020X12F runs at 5,500 RPM and lists 53.94 CFM airflow, 8.95 mmH₂O static pressure, 0.36 A current and 46.61 dBA noise. Compare other speed levels when different performance requirements are needed.
Two Voltage Groups with Matching Speed Levels
Each speed level has a 12 VDC and a 24 VDC model. Designers can select the equipment supply voltage first, then compare airflow, pressure, current and noise within the relevant voltage group.
Bearing and Function Choices
Ball bearing and CycleSeal bearing versions are available. FG, RD, PWM, auto restart and polarity protection functions can also be specified according to project requirements.
YCCFAN DC8020 Product Overview
DC8020 is an 80×80×20mm DC fan designed for equipment requiring an 80mm mounting size with additional installation depth. It provides 12V and 24V options with four speed levels, allowing designers to compare airflow, static pressure and noise performance according to system requirements.
With airflow ranging from 24.52 to 53.94 CFM and static pressure from 2.20 to 8.95 mmH₂O, DC8020 supports different cooling demands within the same frame size. Ball bearing and CycleSeal bearing options, together with FG, RD, PWM, auto restart and polarity protection functions, provide flexible configuration choices for equipment designs.
DC8020 Airflow & Static Pressure Performance Curve
Use the curve for the selected speed to assess how much airflow remains as system resistance increases.
DC8020 has separate curves for 2,500, 3,500, 4,500 and 5,500 RPM. Locate the expected operating range of the assembled equipment on the relevant curve before choosing a model. Maximum airflow and maximum static pressure occur at different points, so neither pair of maximum values describes one operating point.
Applications in 80mm 12v dc fan
Supporting cooling applications in electronic enclosures, power equipment, communication systems, industrial control equipment, and cabinets requiring an 80mm mounting size with a 20mm fan depth.
Get Cooling Support
Electronic Enclosures
DC8020 can be evaluated for an enclosure with a matching mounting position and sufficient depth. Check the inlet, outlet and internal components to understand the resistance the fan will face.
Power and Control Equipment
The 12V and 24V groups allow designers to match the fan to the equipment supply. Use the current and performance figures of the exact model when planning the electrical and thermal design.
Communication Equipment
Four speed levels let designers compare airflow and pressure for a matching installation space. Where monitoring or speed control is required, state the needed signal or function when requesting the fan.
Cabinet Cooling Fan Fit
A cabinet with an 80×80mm mounting cutout and room for a 20mm-deep frame can be assessed for DC8020. Compare the fan curve with the resistance of the complete ventilation path before choosing a speed.
Industrial Control Equipment
DC8020 can support industrial control equipment requiring stable airflow inside compact enclosures. The four speed options help designers select suitable airflow and pressure performance according to system requirements.
YCCFAN DC8020 80×80×20mm Fan Video Showcase
Watch DC8020 in operation to see its frame, mounting form and rotating blades. The video helps assess physical fit; use the dimension drawing and performance curves when selecting the final model.
DC8020 shows its frame structure, mounting form and rotating blades in operation, helping users understand the physical installation characteristics before selecting a model.
Use the dimension drawing and performance curves together with the video when evaluating the suitable DC8020 configuration for your equipment design.
DC8020 Selection & Specification FAQs
A: Check the 80×80×20mm overall size and the 71.5±0.3mm mounting-hole spacing shown in the drawing. Allow clearance around the inlet, outlet and wiring before replacing an existing fan.
A: Match the rated voltage to the equipment supply first. Both voltage groups offer the same four speed levels, so you can compare current, airflow, pressure and noise within the appropriate group.
A: Start with the 4,500 and 5,500 RPM curves, then compare their airflow at the resistance expected in the assembled equipment. The 5,500 RPM models list the highest maximum static pressure, 8.95 mmH₂O, but the final choice depends on the operating point and acceptable noise.
A: It provides the highest listed airflow and static pressure in the DC8020 range: 53.94 CFM and 8.95 mmH₂O. It also has the highest listed noise level, 46.61 dBA; check current draw for the chosen voltage before selection.
A: The 2,500 RPM models have the lowest listed noise level at 25.34 dBA. Check whether their 24.52 CFM airflow and 2.20 mmH₂O maximum static pressure meet the equipment’s cooling requirement; otherwise, compare the 3,500 RPM curve.
A: State the supply voltage, target speed, ball or CycleSeal bearing choice, and any required PWM, FG or RD function. Confirm the requested combination for the exact model before ordering.
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