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)

GFC0812DWD-CN \| Delta Electronics 12VDC 74.4W DC Fan for Industrial Electronics Cooling For industrial electronics, GFC0812DWD-CN offers a notably deep 80 x 80 x 80 mm fan assembly. Operating on 12VDC, it is listed at 12500 rpm, with a maximum static pressure of 1113.4 Pa and 74.4 W input.	12	808080	297.5	1113.4	74.4	12500	76.5
TCA1748AT-EP \| Delta Electronics 48VDC 76.8W DC Fan for Industrial Electronics Cooling TCA1748AT-EP is a 48VDC fan listed for industrial electronics and equipment-specific cooling. Its 4000 rpm speed is paired with 727.6 m3/h maximum airflow and 487.5 Pa maximum static pressure in the supplied data.	48	175	727.6	487.5	76.8	4000	70.8
THD0924HE \| Delta Electronics 24VDC 27.6W Axial Fan for Industrial and Telecom Cooling A listed 581.4 Pa maximum static pressure highlights THD0924HE for industrial and telecom cooling. The 24VDC axial fan uses a 92 x 92 x 38 mm frame and is specified at 10700 rpm with 27.6 W input.	24	92×92×38	247.2	581.4	27.6	10700	64
AFB0712HHB \| Delta Electronics 12VDC 3.12W Axial Fan for Server and Power Supply Cooling AFB0712HHB combines a 70 mm square footprint with a 15 mm depth for server and power-supply cooling. This 12VDC axial fan lists 4300 rpm operation, 63.78 m3/h maximum airflow and 3.12 W input.	12	70x70x15	63.78	52.27	3.12	4300	38.5
EFB0612MA \| Delta Electronics 12VDC Axial Fan for Power Supply and Industrial Equipment Cooling For shallow industrial electronics, EFB0612MA uses a 60 x 60 x 10 mm axial fan frame. The model is listed for 12VDC operation and power-supply cooling; its slim depth is the available mechanical selling point.	12	606010	-	-	-	-	-
BFB0512HH \| Delta Electronics 12VDC 2.52W Centrifugal Blower for Electronic Equipment Cooling BFB0512HH supplies centrifugal airflow for local electronic equipment cooling from a 12VDC source. The listed 6500 rpm speed distinguishes this blower, with 7.803 m3/h maximum airflow and 2.52 W input.	12	51*15	7.803	-	2.52	6500	45
AFB0812VH \| Delta Electronics 12VDC 3.12W Axial Fan for Server and Power Supply Cooling A 3.12 W input and 3600 rpm speed define AFB0812VH for server and power-supply cooling. The 12VDC axial fan measures 80 x 80 x 25.4 mm, with 54.03 Pa listed maximum static pressure for airflow selection.	12	80x80x25.4	71.4	54.03	3.12	3600	38
AFB0612EH-A \| Delta Electronics 12VDC 4.56W Axial Fan for Server and Power Supply Cooling AFB0612EH-A combines 65.2 m3/h listed maximum airflow with a 12VDC axial design. For server and power-supply ventilation, this 60 mm fan has a 25.4 mm depth and a specified rotor speed of 6800 rpm.	12	60×60×25.40	65.2	135.4	4.56	6800	46.5
FFB0412UHN \| Delta Electronics 12VDC 10.08W Axial Fan for Server and Telecommunications Cooling FFB0412UHN offers a 23000 rpm axial fan rotor for server and telecom cooling on 12VDC. A 40 x 40 x 28 mm body and 784.7 Pa listed maximum static pressure distinguish this high-speed model in the supplied range.	12	40×40×28	45	784.7	10.08	23000	59.9
AFB0612EH \| Delta Electronics 12VDC 4.56W Axial Fan for Server and Power Supply Cooling AFB0612EH is a 12VDC axial fan intended for power-supply enclosure ventilation. Its listed 4.56 W input is below that of the 9000 rpm DH entry, while its own 6800 rpm rotor fits a 60 x 60 x 25.4 mm body.	12	60×60×25.4	65.2	135.5	4.56	6800	46.5
AFB0412HHA \| Delta Electronics 12VDC 6W Axial Fan for Server, Storage and Power Supply Cooling Server and storage enclosures with limited depth can use the AFB0412HHA format: 40 x 40 x 10 mm. This 12VDC axial fan is listed at 7000 rpm, making its shallow body a principal installation feature.	12	404010	13.855	-	6	7000	31.5
AFB0824LB \| Delta Electronics 24VDC 1.2W Axial Fan for Server and Power Supply Cooling AFB0824LB emphasizes a 1.2 W listed input within an 80 mm axial fan frame. Powered by 24VDC for server and power-supply cooling, it uses a 15 mm-deep housing and a 2400 rpm rotor, with 42 m3/h maximum airflow.	24	808015	42	21.6	1.2	2400	27.5
AFB1248GHE \| Delta Electronics 48VDC 28.8W Axial Fan for Server and Power Supply Cooling AFB1248GHE brings 48VDC axial cooling to server and power-supply enclosures. The 120 x 120 x 38 mm fan lists a 5200 rpm speed and 409.7 m3/h maximum airflow, with 28.8 W input for electrical sizing.	48	12012038	409.7	-	28.8	5200	62
FFB0824EHE-R00 \| Delta Electronics 24VDC 12W Axial Fan for Server and Telecom Cooling FFB0824EHE-R00 is a 24VDC axial fan intended for server and telecom ventilation. Its listed 202.3 Pa maximum static pressure is a key feature of the 80 x 80 x 38 mm assembly, rated at 5700 rpm.	24	808038	136.2	202.3	12	5700	52.5
THB2024HS \| Delta Electronics 24VDC Axial Fan for Industrial and Telecommunications Cooling A 200 mm diameter and 53 mm depth distinguish THB2024HS for industrial and telecommunications cooling. This 24VDC axial fan has a listed 6000 rpm speed and a maximum airflow rating of 1268.37 m3/h.	24	φ200*53	1268.37	-	-	6000	-
THB1548AG \| Delta Electronics 48VDC 144W Axial Fan for Industrial and Telecom Cooling THB1548AG combines a 48VDC axial fan motor with a 7500 rpm speed rating for industrial and energy equipment cooling. A 172 x 150 x 51 mm envelope houses this assembly, listed at 897 m3/h maximum airflow.	48	17215051	897	-	144	7500	77
THB1748BG \| Delta Electronics 48VDC 168W Axial Fan for Industrial and Telecom Cooling The 48VDC THB1748BG addresses industrial and telecom cooling with an 8000 rpm axial fan rotor. Its listed maximum airflow is 1030 m3/h, while the 168 W input is an important requirement for supply selection.	48	172φ*51	1030	-	168	8000	75
THB1724BG \| Delta Electronics 24VDC 201.6W Axial Fan for Industrial and Telecom Cooling THB1724BG is a 24VDC axial fan for industrial, energy and telecom equipment. A listed 716.6 Pa maximum static pressure and 5900 rpm speed define its pressure-oriented specification in a 172 x 150 x 51 mm body.	24	172×150×51	760	716.6	201.6	5900	68.8
PFB0924DHE \| Delta Electronics 24VDC 34.8W Axial Fan for Industrial Control Cabinet Cooling PFB0924DHE offers a 92 mm axial fan platform for industrial control-cabinet ventilation on 24VDC. Its 8000 rpm rating and 34.8 W input accompany a 38 mm body depth and 297.551 m3/h listed maximum airflow.	24	929238	297.551	-	34.8	8000	66.5
FFB0824SH-BRD \| Delta Electronics 24VDC 5.76W Axial Fan for Server and Telecom Cooling A listed 97.6 Pa maximum static pressure characterizes FFB0824SH-BRD for telecom and server enclosures. This 24VDC axial fan uses an 80 x 80 x 25 mm frame, with 4500 rpm operation and 5.76 W input.	24	808025	113.9	97.6	5.76	4500	48.6

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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)

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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?