Compact fans are small-form-factor ventilation components designed for applications where available space is limited but reliable cooling performance is essential. This category encompasses compact axial fans (frame sizes 25mm-120mm), compact centrifugal blowers (30mm-90mm), and compact cross-flow fans for special airflow patterns. Compact fans serve diverse markets including consumer electronics (laptops, gaming consoles, set-top boxes), industrial electronics (inverter drives, PLC cabinets), telecommunications (base stations, fiber optic equipment), home appliances (air conditioners, refrigerators, ovens), and automotive electronics (infotainment systems, battery thermal management). They are available in AC (110V/220V), DC (5V/12V/24V/48V), and EC (Electronically Commutated) versions with either sleeve or ball bearings. PWM speed control and tachometer outputs are standard features on most modern DC compact fans. Top compact fan manufacturers include ebm-papst, SUNON, Sanyo Denki, and Fulltech. Hengrui maintains extensive inventory of compact fans with same-day shipping for most in-stock models, competitive wholesale pricing, and cross-reference tools for obsolete or replacement parts.
| Mfr Part # | Rated Voltage(V) | Size(mm) | Max.Air Flow(m³/h) | Max.Pressure(Pa) | Input Power(W) | Speed(rpm) | Noise(db) | |
|---|---|---|---|---|---|---|---|---|
![]() 714F | ebm-papst 24V 1.5W DC Axial Fan for Electronics Cooling The ebm-papst 714F is a high-performance dc axial fan engineered for control cabinets and enclosures. It provides efficient airflow and dependable thermal management in compact, demanding equipment. |
24 | 70*70*15 | - | 72 | 1.5 | 5300 | - | |
![]() 712F | ebm-papst 12V 1.7W DC Axial Fan for Electronics Cooling The ebm-papst 712F is a high-performance dc axial fan engineered for power supplies and power modules. It provides efficient airflow and dependable thermal management in compact, demanding equipment. |
12 | 70*70*15 | 43 | - | 1.7 | 5300 | - | |
![]() 7114NHR-130 | ebm-papst 24V 19W DC Axial Fan for Electronics Cooling The ebm-papst 7114NHR-130 is a high-performance dc axial fan engineered for variable-frequency drives. It provides efficient airflow and dependable thermal management in compact, demanding equipment. |
24 | 172*150*38 | 360 | 185 | 19 | 3350 | - | |
![]() 7114NHR | ebm-papst 24V 17.3W DC Axial Fan for Electronics Cooling The ebm-papst 7114NHR is a high-performance dc axial fan engineered for variable-frequency drives. It provides efficient airflow and dependable thermal management in compact, demanding equipment. |
24 | 172*150*38 | 360 | 185 | 17.3 | 3350 | - | |
![]() 7114NH | ebm-papst 24V 19W DC Axial Fan for Electronics Cooling The ebm-papst 7114NH is a high-performance dc axial fan engineered for variable-frequency drives. It provides efficient airflow and dependable thermal management in compact, demanding equipment. |
24 | 150φ*38 | 360 | 185 | 19 | 3350 | 58 | |
![]() 7114N | ebm-papst 24V 12W DC Axial Fan for Electronics Cooling The ebm-papst 7114N is a high-performance dc axial fan engineered for control cabinets and enclosures. It provides efficient airflow and dependable thermal management in compact, demanding equipment. |
24 | 172*150*38 | 308 | - | 12 | 2850 | - | |
![]() 6424H | ebm-papst 24V 26W DC Axial Fan for Electronics Cooling The ebm-papst 6424H is a high-performance dc axial fan engineered for variable-frequency drives. It provides efficient airflow and dependable thermal management in compact, demanding equipment. |
24 | 172φ*51 | 480 | 174 | 26 | 4000 | 63 | |
![]() 6318/2TDHHP | ebm-papst 48V 64W DC Axial Fan for Electronics Cooling The ebm-papst 6318/2TDHHP is a high-performance dc axial fan engineered for appliances. It provides efficient airflow and dependable thermal management in compact, demanding equipment. |
48 | 172*150*51 | 680 | - | 64 | 7000 | 69 | |
![]() 6318/2TDH4P | ebm-papst 48V 150W DC Axial Fan for Electronics Cooling The ebm-papst 6318/2TDH4P is a high-performance dc axial fan engineered for electronics and industrial equipment. It provides reliable airflow and efficient thermal management for demanding equipment. |
48 | 172φ*51 | 910 | 1310 | 150 | 9200 | 75 | |
![]() 6314HR-900 | ebm-papst 24V 36W DC Axial Fan for Electronics Cooling The ebm-papst 6314HR-900 is a high-performance dc axial fan engineered for variable-frequency drives. It provides efficient airflow and dependable thermal management in compact, demanding equipment. |
24 | 172φ*51 | 550 | - | 36 | 5300 | - | |
![]() 6314HR | ebm-papst 24V 36W DC Axial Fan for Electronics Cooling The ebm-papst 6314HR is a high-performance dc axial fan engineered for variable-frequency drives. It provides efficient airflow and dependable thermal management in compact, demanding equipment. |
24 | φ172*150*51 | 550 | - | 36 | 5300 | - | |
![]() 6314H | ebm-papst 24V 30W DC Axial Fan for Electronics Cooling The ebm-papst 6314H is a high-performance dc axial fan engineered for variable-frequency drives. It provides efficient airflow and dependable thermal management in compact, demanding equipment. |
24 | 172φ*51 | 545 | 410 | 30 | 5000 | - | |
![]() 6314/2TDHP | ebm-papst 24V 40W DC Axial Fan for Electronics Cooling The ebm-papst 6314/2TDHP is a high-performance dc axial fan engineered for control cabinets and enclosures. It provides reliable airflow and efficient thermal management for demanding equipment. |
24 | 172*150*51 | 600 | 655 | 40 | 5500 | 63 | |
![]() 6314/2TDHHP | ebm-papst 48V 67W DC Axial Fan for Electronics Cooling The ebm-papst 6314/2TDHHP is a high-performance dc axial fan engineered for control cabinets and enclosures. It provides reliable airflow and efficient thermal management for demanding equipment. |
48 | φ172*51 | 710 | - | 67 | 7000 | 69 | |
![]() 624HH | ebm-papst 24V 4W DC Axial Fan for Electronics Cooling The ebm-papst 624HH is a high-performance dc axial fan engineered for variable-frequency drives. It delivers reliable airflow, efficient cooling and dependable operation in compact equipment. |
24 | 60*60*25 | 56 | 125 | 4 | 8200 | 43 | |
![]() 624H | ebm-papst 24V 2.4W DC Axial Fan for Electronics Cooling The ebm-papst 624H is a high-performance dc axial fan engineered for power supplies and power modules. It provides efficient airflow and dependable thermal management in compact, demanding equipment. |
24 | 60*60*25 | 46 | 90 | 2.4 | 6850 | 39 | |
![]() 6224NU | ebm-papst 24V 15.6W DC Axial Fan for Electronics Cooling The ebm-papst 6224NU is a high-performance dc axial fan engineered for control cabinets and enclosures. It provides efficient airflow and dependable thermal management in compact, demanding equipment. |
24 | φ172*51 | 390 | 180 | 15.6 | 3400 | - | |
![]() 6224NTDA | ebm-papst 24V 48W DC Axial Fan for Electronics Cooling The ebm-papst 6224NTDA is a high-performance dc axial fan engineered for control cabinets. It delivers reliable airflow, efficient cooling and dependable operation in compact equipment. |
24 | 172φ*51 | 600 | 400 | 48 | 5100 | 65 | |
![]() 6224N | ebm-papst 24V 17W DC Axial Fan for Electronics Cooling The ebm-papst 6224N is a high-performance dc axial fan engineered for variable-frequency drives. It delivers reliable airflow, efficient cooling and dependable operation in compact equipment. |
24 | 172φ*51 | 390 | - | 17 | 3400 | - | |
![]() 614NM | ebm-papst 24V 1.7W DC Axial Fan for Electronics Cooling The ebm-papst 614NM is a high-performance dc axial fan engineered for control cabinets. It delivers reliable airflow, efficient cooling and dependable operation in compact equipment. |
24 | 60*60*25 | 35 | - | 1.7 | 4100 | 28 |
The most reliable way to specify compact Fans is to work from the system, not from the catalog. Measure or calculate the airflow and pressure demand first, add the dimensional limits of the mounting position, and only then shortlist series whose curves cover your operating point with margin.
Electrical matching is the next gate. Confirm the supply voltage — 12 V, 24 V or 48 V DC for compact electronics cooling, 115 V or 230 V AC for equipment and panel cooling — and decide whether you need speed control. EC models accept PWM or 0-10 V signals and report speed through a tachometer output, which makes them the default choice for variable-airflow systems, while AC units remain a cost-effective answer for fixed-speed duty.
Then filter by environment. High ambient temperature, dust or moisture loads dictate the IP rating and bearing choice — ball bearings keep airflow and noise stable over years, while sleeve bearings suit light-duty horizontal mounting. Regulatory needs such as UL, CE and RoHS recognition should be confirmed before the shortlist goes to purchasing, together with a maximum allowed sound pressure level in dBA.
End the process by checking supply, not just specification: confirm current stock, the lead time for follow-up quantities, and obtain datasheets and dimension drawings so the mechanical interface is verified before the PO. Send us your airflow and pressure requirements and our engineers will confirm the best-matched series — 203 products are available in this category today.
The daily work of our sales engineers is built around compact Fans used in data center cooling, refrigeration and cold chain projects, building ventilation, telecom base stations, medical devices and industrial control cabinets — environments where a stopped fan is a stopped business process. That daily exposure to real installations is exactly what we bring back into every selection: not just reading curves, but knowing which models survive dust, heat, continuous duty and restricted service access.
A typical case: an equipment builder needed to replace an aging AC fan inside a control cabinet that could not be taken offline for more than an hour. By cross-referencing the frame dimensions, voltage and airflow curve, we supplied a current-series drop-in replacement with a matching tachometer signal, and the swap was completed during a scheduled maintenance window.
Refrigeration and cold chain customers bring us another pattern: the failed condenser fan is unavailable for weeks. Comparing diameter, speed, bearings and IP rating, we supply a functionally equivalent unit from stock so the system returns to duty the same week — the reason many service companies keep our contact number on file.
From one-piece emergency replacements to volume supply for equipment manufacturers, every ebmpapst enquiry is handled by the same rule: verify the parameters first, then quote — so what arrives on site is the fan the project actually needs.
Single-piece orders and samples are welcome — many customers validate one unit in their system before committing to volume. There is no minimum order quantity for standard stock models, and the sample price is deducted from the bulk order in most repeat purchases. Tell us the quantity you plan to use and we will quote both scenarios.
Yes. Beyond catalogue models we can discuss modified lead wires, connectors, speed curves, IP upgrades or private-label packaging for OEM projects. Customization usually starts from a defined annual quantity; our engineers will review your requirement and confirm feasibility, tooling cost and lead time before any commitment.
Every unit is covered by the manufacturer's warranty against defects in materials and workmanship, and we support you through the whole claim process so you deal with one supplier instead of chasing a factory overseas. If a failure appears in service, send us the serial number, operating conditions and photos, and we will arrange the replacement or credit path agreed in the quotation.
Bag
Bag packaging indicates that a specified quantity of product is packaged by the manufacturer in a bag, sealed pouch, or similar container and sold as a unit without repackaging. It is also used to describe kits/assortments where components are packaged in separate bags according to part number or parametric value, rather than in a compartmentalized box or similar rigid container.