DC Fans - 12V 24V DC Powered Industrial Fans Online

DC FAN

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Rated Voltage(V)

Size(mm)

119*119*38 80*80*38 92*92*38 92*92*32 92*92*25 40*40*10 120*120*38 40*40*28 50*50*15 60*60*15 60*60*25 172φ*51 φ172*51 172*150*51 80*80*25 120x120x38 40*40*20 120*120*25 175 60*60*38 40*40*15 50x50x20 70*70*25 70*70*20 40x40x28 50*50 70x70x25 60×60×25 92*92*20 30*30*10 60×60×10.00 15x15x3.5 172×150×51 φ200*53 80*80*15 60×60×25.4 40×40×28 60×60×25.40 80x80x25.4 51*15 60*60*10 70x70x15 92×92×38 80*80*80 60×60×38 120×120×38 Ø225×99.00 60x60x10 50x50x32 40×40×10 80×80×25 38x38x28 60*60*25.4 φ120*54 55*55*8 80×80×38 70*70*25.4 ø250*89 50*50*20 120x120x25.4 80x80x38 172×150×50.8 127×127×38 40x40x15 80×80×32 60x60x25.4 70*70*38 80×80×38.00 92x92x25.4 75.7×75.7×30 75.7×75.7×25.00 60x60x15 50x50x10 80×80×15.00 139.7×139.7×50.8 80x80x15 70×70×15.00 92×92×38.00

Max.Air Flow(m³/h)

19 42 308 222 79 115 61 204 225 1030 28 6 17 258 176.307 17.17 32.98 85.34 430 25.211 34.5 26.843 88.349 60.3 20.5 79.73 187 136 297.4 46.75 65.28 65.195 59.5 40.8 361.42 115.26 136.34 58.055 17.2 221 27.6 26.5 19.6 6.8 30.4 8.7 258.1 59.1 91.8 40.3 16 129.37 51.816 7.3 29.4 47.1 220 36 0.525 553 72 569.5 113.9 297.551 760 897 1268.37 136.2 409.7 13.855 65.2 45 71.4 7.803 63.78 247.2 727.6 297.5 113.3 37 322.8 323.85 1296 22.8 53.64 85.68 13.9 125.5 88.4 85.7 27.4 287.4 112 85.3 37.06 38.6 182.41 93.6 219.9 361 92.82 72.59 60.6 113.88 161.64 255.42 25.8 256 13.77 73.8 225.24 168.24 507.6 540.6 174 111.52 49.64 51.8 339.8 39.7 58.14 22.1 25 19.3 105.3 85.6 64.8 105.74 123.6 98.4 26 104.2 46.8 26.1 140.539 19.38 82.2 464 44.251 66.5 6.358 82.92 47.9 53.4 145.2 136.26

Max.Pressure(Pa)

16 9 75.51 13.5 14.4 17 453.2 135.5 103.7 78.5 126.8 21.7 196.8 4897.1 142.2 142 52 34.3 267.8 87.5 53.3 48.7 62.9 42.2 97.6 716.6 202.3 21.6 784.7 135.4 54.03 52.27 581.4 487.5 1113.4 433.2 174.4 173 672.6 16.18 261.94 230.7 47.3 50.5 87.7 299.7 6.8 140.2 17.8 242.1 356.5 846.9 88.3 359.7 269.5 1237.7 107.9 103.6 53.8 39.5 97.58 42.17 75.81 121.9 154.9 12.5 190.7 505.73 250.46 233.4 770 128.8 85.9 188.6 52.5 105.1 114.3 5.5 89.4 112.8 216.7 136.2 55.11 119.6 243.3 122.4 74 38.54 210.2 41.58 42.6 202.31 194.5 11 75.2 42.66 30.6 32.17 101

Input Power(W)

Speed(rpm)

Noise(db)

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Mfr Part #	Rated Voltage(V)	Size(mm)	Max.Air Flow(m³/h)	Max.Pressure(Pa)	Input Power(W)	Speed(rpm)	Noise(db)

AFB0924VH \| Delta Electronics 24VDC 5.28W Axial Fan for Server and Power Supply Cooling A 25 mm-deep, 92 mm frame makes AFB0924VH a defined fit for server or power-supply ventilation. The 24VDC axial fan is specified at 3800 rpm, with 115 m3/h maximum airflow and 5.28 W listed input.	24	929225	115	-	5.28	3800	45
AFB1212SHE \| Delta Electronics 12VDC 12.6W Axial Fan for Server and Power Supply Cooling AFB1212SHE pairs 12VDC axial fan operation with a listed 142.2 Pa maximum static pressure. For server and power-supply cooling, its 120 x 120 x 38 mm assembly runs at 3700 rpm with a 12.6 W input rating.	12	120x120x38	258.1	142.2	12.6	3700	53
AFB0412SHB \| Delta Electronics 12VDC 3W Axial Fan for Server, Storage and Power Supply Cooling The AFB0412SHB uses a 12VDC axial fan design in a 40 x 40 x 15 mm frame for server and storage cooling. Its 11000 rpm rotor and 3 W listed input define a high-speed option within this compact size class.	12	404015	8.7	16	3	11000	41.5
BFN0724SS-01 \| Delta Electronics 24VDC 36W Centrifugal Blower for Electronic Equipment Cooling A 17300 rpm rating sets BFN0724SS-01 apart within the supplied blower list. This 24VDC centrifugal blower is intended for electronic equipment and ducted local cooling, using a 70 x 70 x 25 mm body.	24	70x70x25	30.4	4897.1	36	17300	38
BFB0512HHA-C \| Delta Electronics 12VDC 1.92W Centrifugal Blower for Electronic Equipment Cooling BFB0512HHA-C is a 12VDC centrifugal blower for local cooling inside electronic equipment. Its directed-airflow format is specified at 5900 rpm, with 196.8 Pa maximum static pressure and 1.92 W input.	12	50*50	6.8	196.8	1.92	5900	37.5
AFB0624LB \| Delta Electronics 24VDC 0.96W Axial Fan for Server and Power Supply Cooling Low listed input is the distinguishing point of AFB0624LB: 0.96 W at 24VDC. This axial fan serves power-supply and server enclosures in a 60 x 60 x 15 mm format, with a 3000 rpm speed rating.	24	606015	19.6	21.7	0.96	3000	24
FFB0412VHN-F00 \| Delta Electronics 12VDC 1.92W Axial Fan for Server and Telecom Cooling For small telecom housings, FFB0412VHN-F00 combines a 40 mm axial footprint with a 28 mm depth. The 12VDC fan is listed at 9500 rpm and 1.92 W, with maximum static pressure specified as 126.8 Pa.	12	40x40x28	26.5	126.8	1.92	9500	45
AFB0524HHB \| Delta Electronics 24VDC 1.92W Axial Fan for Server and Power Supply Cooling AFB0524HHB provides a 50 x 50 x 15 mm axial fan package for power supplies and server electronics. Operating from 24VDC, it lists a 1.92 W input and a maximum static pressure of 78.5 Pa at its rated setup.	24	505015	27.6	78.5	1.92	6400	36
AFB1224VHEVHW \| Delta Electronics 24VDC 9.12W Axial Fan for Server and Power Supply Cooling A 3200 rpm rating gives AFB1224VHEVHW a different operating point from faster 120 mm models. This 24VDC axial fan is intended for server and power-supply cooling, with 9.12 W input and a 38 mm depth.	24	12012038	221	-	9.12	3200	48
EFB0405VHD-F00 \| Delta Electronics 5VDC 1.6W Axial Fan for Industrial Equipment Cooling EFB0405VHD-F00 brings 5VDC axial fan cooling to industrial electronics. Within its 40 x 40 x 20 mm envelope, the listed 9000 rpm speed supports a maximum static-pressure rating of 103.7 Pa.	5	404020	17.2	103.7	1.6	9000	32.5
AFB0624SH-A \| Delta Electronics 24VDC 4.08W Axial Fan for Server and Power Supply Cooling Server ventilation with AFB0624SH-A is based on a 24VDC axial fan motor and 60 x 60 x 25 mm frame. A 6000 rpm rating and 4.08 W listed input distinguish this model from the faster EH variants in the list.	24	606025	58.055	-	4.08	6000	44.5
FFB0824EHEYWR \| Delta Electronics 24VDC 12W Axial Fan for Server and Telecommunications Cooling The 80 x 80 x 38 mm FFB0824EHEYWR is a 24VDC axial fan for servers and telecom equipment. Rated at 5700 rpm, it lists 136.34 m3/h maximum airflow; the full suffix identifies the required configuration.	24	808038	136.34	-	12	5700	52.5
AFB0912VH \| Delta Electronics 12VDC 4.8W Axial Fan for Server and Power Supply Cooling AFB0912VH offers a 92 mm axial fan format for server and power-supply cooling on 12VDC. Its listed 4.8 W input accompanies 3800 rpm operation and 115.26 m3/h maximum airflow in a 25 mm-deep body.	12	929225	115.26	-	4.8	3800	45
AFB1224EHEX4A \| Delta Electronics 24VDC 20.4W Axial Fan for Server and Power Supply Cooling For server chassis requiring a 120 mm fan, AFB1224EHEX4A combines 24VDC axial operation with 361.42 m3/h listed maximum airflow. The 38 mm-deep assembly is specified at 4600 rpm and 20.4 W input.	24	12012038	361.42	-	20.4	4600	58.5
FFB0412SHN7CA \| Delta Electronics 12VDC 6W Axial Fan for Server and Telecommunications Cooling FFB0412SHN7CA places a 13000 rpm axial fan rotor in a 40 x 40 x 28 mm housing. Intended for server and telecom cooling, this 12VDC model has a listed 6 W input and 40.8 m3/h maximum airflow.	12	404028	40.8	-	6	13000	54.5
EFB0924SHF \| Delta Electronics 24VDC Axial Fan for Power Supply and Industrial Equipment Cooling The EFB0924SHF is a 24VDC axial fan for power supplies and industrial equipment. Its 92 x 92 x 32 mm dimensions provide a distinct intermediate-depth format, with 3500 rpm listed for the rotor.	24	929232	59.5	-	-	3500	-
AFB0624EH-A \| Delta Electronics 24VDC 5.76W Axial Fan for Server and Power Supply Cooling A 65.195 m3/h maximum airflow rating separates AFB0624EH-A from lower-output 60 mm options in the supplied list. This 24VDC axial fan supports server and power-supply cooling in a 25 mm-deep housing.	24	606025	65.195	-	5.76	6800	46.5
AFB0624EHW7F \| Delta Electronics 24VDC 5.76W Axial Fan for Server and Power Supply Cooling AFB0624EHW7F targets server and power-supply ventilation with a 24VDC axial fan design. A listed maximum static pressure of 135.5 Pa complements its 60 x 60 x 25 mm frame and 6800 rpm operating speed.	24	606025	65.28	135.5	5.76	6800	46.5
AFB0712VH-A \| Delta Electronics 12VDC 5.28W Axial Fan for Server and Power Supply Cooling Powered by 12VDC, AFB0712VH-A uses a 70 x 70 x 25 mm axial fan layout for server and power-supply cooling. The model is specified at 5500 rpm, with 88.349 m3/h maximum airflow and a 5.28 W input rating.	12	707025	88.349	-	5.28	5500	47.5
QFR0624EHPO \| Delta Electronics 24VDC 2.4W Axial Fan for Industrial Automation Cooling QFR0624EHPO is a 24VDC axial fan for industrial automation enclosures. Its 2.4 W input and 6000 rpm speed accompany a 60 x 60 x 25 mm frame, offering a defined power budget for compact cooling layouts.	24	606025	46.75	-	2.4	6000	39.5

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About DC FAN

DC fans encompass all fan types powered by direct current electric motors — including DC axial fans, DC centrifugal blowers, and all miniature compact DC fan variants. The modern DC fan market is dominated by brushless DC (BLDC) technology, which uses electronic commutation to eliminate mechanical brushes, resulting in longer service life, higher efficiency, quieter operation, and reduced electromagnetic interference compared to brushed DC alternatives. DC fans are the technology of choice for server and data center cooling (where 12V or 48V DC is distributed), telecommunication equipment (operating on -48V DC plant power), automotive electronics, portable and battery-powered equipment, and solar-powered ventilation systems. A critical advantage of DC fans over their AC counterparts is native support for PWM speed control — enabling system designers to implement intelligent thermal management strategies that dynamically adjust cooling capacity based on real-time temperature data. Hengrui maintains comprehensive DC fan inventory from ebm-papst, SUNON, Sanyo Denki and other global leaders, with technical support for specification and cross-referencing.

How to Select the Right DC FAN

Choosing the right DC FAN starts with the operating point rather than the model name. Define the airflow you actually need in CFM or m³/h and the static pressure the fan must overcome, then look for units whose performance curves pass through that point with a safety margin instead of sitting at the edge of the curve.

Pay attention to the electrical details early. DC fans typically run on 12/24/48 V and integrate easily with control boards, while AC fans suit 115/230 V fixed-speed installations. If the airflow must change with load, choose EC technology with PWM or analog control and, where monitoring matters, a tachometer output so the controller can detect fan failure.

Environment and compliance come next. Match the IP rating to dust and moisture exposure, prefer ball bearings wherever the fan runs hot, vertically or around the clock, and confirm certifications — UL, CE, RoHS — against your destination market. Setting the acoustic limit in dBA early prevents late-stage redesign when the first unit proves too loud.

Finally, compare candidates on total delivery risk, not only on price: confirm stock for the quantity you need, check the lead time for the next batch, and ask for datasheets and dimension drawings before committing. Our team cross-checks curves, dimensions and electrical data for you before quotation There are currently 197 items in this category ready to compare.

Typical Applications and Use Cases for DC FAN

DC FAN appear in almost every sector where heat or stale air must be moved reliably. Typical environments include server rooms and data centers, refrigeration condensers and cold-store evaporators, HVAC air handling units, telecom cabinets, medical and laboratory equipment, welding and CNC machine enclosures, and renewable-energy power cabinets. In each of these settings the fan is a critical component: its failure stops production, damages stored goods or forces expensive emergency downtime.

One recurring scenario comes from control cabinet retrofits: the original fan is obsolete, the mounting hole pattern cannot change, and downtime is measured in hours. We match the old unit against current series by frame size, airflow and noise, propose the closest drop-in alternative, and ship with a datasheet that lets the electrician connect it without redesign.

For cold storage operators the pain is simple: a failed evaporator or condenser fan must be replaced now, not after a six-week import cycle. Matching blade diameter, speed and protection class against stocked equivalents lets us restore cooling capacity within days, which is why replacement supply has become a core part of this category for us.

Whether the project involves new equipment or the replacement of installed Delta units, the workflow is the same: send us the operating point and constraints, and we return a validated selection with datasheets, curves and a clear lead time.

Frequently Asked Questions About Buying DC FAN

Do you support customized or OEM versions of DC FAN?

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.

What warranty and after-sales support do you provide?

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.

What technical documentation do you provide before purchase?

Datasheets, performance curves, dimension drawings and certification files (UL, CE, RoHS where applicable) are available on request before you buy — we believe a purchase order should follow a verified selection, not replace it. For project tenders we can also provide product comparison tables that put the candidate models side by side on the parameters you care about.

DC FAN

DC FAN

By type

By industry

Rated Voltage(V)

Size(mm)

Max.Air Flow(m³/h)

Max.Pressure(Pa)

Input Power(W)

Speed(rpm)

Noise(db)

Stocking Options

Environmental Options

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About DC FAN

How to Select the Right DC FAN

Typical Applications and Use Cases for DC FAN

Frequently Asked Questions About Buying DC FAN

Do you support customized or OEM versions of DC FAN?

What warranty and after-sales support do you provide?

What technical documentation do you provide before purchase?