DC8025 80x80x25mm DC Cooling Fan
A standard-depth 80mm fan with four performance levels for power supplies, server equipment and communication cabinets.
DC8025 provides a practical balance of 80mm airflow area and 25mm frame depth. Four speed options cover 30.73 to 68.39CFM and up to 10.78mmH2O, with 12V, 24V and 48V families for varied equipment power systems.
Rated Voltage: 12V / 24V / 48V
Size: 80x80x25mm
Max Airflow: 68.39CFM
Max Static Pressure: 10.78mmH2O
Rated Speed: 5,500RPM
Noise Range: 26.33-47.74dBA
12V, 24V and 48V Options for an 80mm Fan
Compare DC8025 by voltage, speed, airflow, static pressure, current, noise and bearing type. Select the required model from the full published specification table rather than choosing only by maximum airflow.
| Model | Bearing Type | Rate Voltage（VDC） | Current （A） | Speed （RPM） | Air Flow （CFM） | Static Pressure （mmH₂O） | Noise Level （dBA） | Weight （g） |
|---|---|---|---|---|---|---|---|---|
| YDD8025X12 | C or B | 12 | 0.55 | 5500 | 68.39 | 10.78 | 47.74 | 78 |
| YDH8025X12 | C or B | 12 | 0.22 | 3500 | 43.40 | 4.80 | 35.05 | 78 |
| YDM8025X12 | C or B | 12 | 0.14 | 3000 | 36.73 | 3.49 | 30.91 | 78 |
| YDL8025X12 | C or B | 12 | 0.10 | 2500 | 30.73 | 2.56 | 26.33 | 78 |
| YDD8025X24 | C or B | 24 | 0.28 | 5500 | 68.39 | 10.78 | 47.74 | 78 |
| YDH8025X24 | C or B | 24 | 0.10 | 3500 | 43.40 | 4.80 | 35.05 | 78 |
| YDM8025X24 | C or B | 24 | 0.07 | 3000 | 36.73 | 3.49 | 30.91 | 78 |
| YDL8025X24 | C or B | 24 | 0.05 | 2500 | 30.73 | 2.56 | 26.33 | 78 |
| YDD8025X48 | C or B | 48 | 0.14 | 5500 | 68.39 | 10.78 | 47.74 | 78 |
| YDH8025X48 | C or B | 48 | 0.05 | 3500 | 43.40 | 4.80 | 35.05 | 78 |
| YDM8025X48 | C or B | 48 | 0.04 | 3000 | 36.73 | 3.49 | 30.91 | 78 |
| YDL8025X48 | C or B | 48 | 0.o3 | 2500 | 30.73 | 2.56 | 26.33 | 78 |
High-Airflow Choices in an 80x80x25mm Frame
Standard 25mm depth, four speed grades and a 48V family make DC8025 adaptable to several equipment classes.
39CFM Maximum Airflow
The highest-speed model provides strong free-air capacity for an 80mm fan while retaining a standard 25mm depth.
Useful Pressure for Common Restrictions
Up to 10.78mmH2O supports airflow through typical grilles, heat sinks and moderately dense layouts.
Four Performance Grades
2,500 to 5,500RPM options make it possible to select for airflow, acoustic target and power demand.
48V Option for Communication Systems
The 48V range supports telecom and network power architectures without changing the 80x80x25mm mounting envelope.
80mm DC Cooling Fan for Power and Server Equipment
DC8025 uses a familiar 80x80x25mm envelope and extends it across four speed grades and three voltage families. Designers can keep one mounting format while adjusting airflow and control requirements.
Glass-fiber-reinforced PBT impeller and housing are rated UL 94V-0. Available functions include FG, RD, PWM, Auto Restart and Polarity Protection; final wiring, connector, signal definition and bearing choice should be confirmed for the project.
DC8025 Airflow and Static Pressure Curves
Four speed grades allow the same 80x80x25mm mounting envelope to cover different thermal loads. Match the system-resistance line to the selected curve and verify noise and current at the chosen model rather than defaulting to the highest-airflow grade.
Power-Supply, Server and Cabinet Cooling Uses
Its airflow and voltage range align with equipment using a conventional 80mm mounting position.
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Power Supply Ventilation
The 25mm frame and balanced pressure can move air across transformers, switching devices and internal heat sinks.
Server and Storage Equipment
DC8025 can support 2U or larger chassis layouts after mounting, connector and P-Q compatibility are confirmed.
Communication Cabinets
48V variants and optional control signals fit cabinet systems that require monitoring and variable-speed cooling.
Industrial Controllers
The 24V family suits automation cabinets and controllers with moderate internal resistance.
Air-Circulation Modules
Equipment requiring continuous internal air exchange can select among four speed grades according to heat load and noise limits.
80x80x25mm DC Cooling Fan Installation Video
Show mounting orientation, connector wiring and airflow through a representative power-supply or cabinet opening. State the selected speed grade before demonstrating airflow or sound.
Show mounting orientation, connector wiring and airflow through a representative power-supply or cabinet opening. State the selected speed grade before demonstrating airflow or sound.
80x80x25mm DC Fan Performance FAQs
A: DC8025 uses a 80x80x25mm frame. Confirm mounting-hole spacing and clearance with the product drawing before installation.
A: Published options include 12V / 24V / 48V. Select the exact model according to rated voltage, current and controller compatibility.
A: The published range reaches 68.39CFM and 10.78mmH2O. Use the P-Q curve for the actual operating point.
A: FG, RD and PWM are listed as function options. Signal voltage, frequency, wiring and minimum duty must be confirmed before connection.
A: The product range lists cycleseal or ball bearing. Confirm the bearing code, operating temperature and expected service conditions with the selected model.
A: Project-specific voltage, speed, wire length, connector and control functions can be discussed. Performance must remain tied to an approved model and sample validation.
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