Pulse Width Modulation Fans

Delta Electronics Pulse Width Modulation (PWM) Fans regulate the voltage signal between fully on and fully off, controlling the speed of a fan with low power loss in the switching device. When a switch is off, there is practically no current, and when it is on, there is almost no voltage drop across the switch. As a result, power loss is close to zero. Delta Electronics PWM Fans offer a wide range of airflow options as well as heights and widths.

Types of Fans & Blowers

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Results: 54
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS Product Type Airflow Operating Supply Voltage Current Type Height Width
Delta Electronics DC Fans Fan, 120x38mm, 12VDC, 254.35CFM, 44.4W, Ball, 4x Lead Wires, Tach/PWM
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
557In Stock
36,58 €
30,69 €
27,20 €
Min.: 1
Mult.: 1
DC Fans 254.35 CFM (6.5 m3/min) 12 VDC 120 mm 120 mm
Delta Electronics DC Fans Fan, 92x38mm, 12VDC, 185.66CFM, 44.4W, 3.7A, 71dBA, Ball, 4-Leads, Tach/PWM
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
222In Stock
48On Order
35,81 €
31,21 €
30,02 €
28,82 €
Min.: 1
Mult.: 1
DC Fans 186 CFM (5.3 m3/min) 12 VDC 92 mm 92 mm
Delta Electronics DC Fans Fan, 120x38mm, 12VDC, 228.65CFM, 32.4W, 2.7A, 65.5dBA, Ball, 4-Leads, Tach/PWM
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
301In Stock
33,63 €
29,71 €
29,46 €
28,45 €
Min.: 1
Mult.: 1
DC Fans 228.65 CFM (6.47 m3/min) 12 VDC 120 mm 120 mm
Delta Electronics DC Fans Fan, 40x28mm, 12VDC, 22.2CFM, 5.04W, Ball, 4Leads, Lock Rotor Sensor, Tach/PWM
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
288In Stock
15,63 €
13,68 €
12,46 €
11,59 €
Min.: 1
Mult.: 1
DC Fans 22.2 CFM (0.63 m3/min) 12 VDC 40 mm 40 mm
Delta Electronics DC Fans Fan, 40x20mm, 12VDC, 20.56CFM, 5.16W, 52dBA, Ball, 4-Leads, Tach/PWM, IP55
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
630In Stock
9On Order
17,16 €
13,85 €
13,45 €
12,72 €
Min.: 1
Mult.: 1
DC Fans 20.6 CFM (0.58 m3/min) 12 VDC 40 mm 40 mm
Delta Electronics DC Fans Fan, 60x25mm, 48VDC, 38.35CFM, 6.72W, Ball, 4x Lead Wires, Tach/PWM
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
358In Stock
23,88 €
21,82 €
19,85 €
18,67 €
18,21 €
Min.: 1
Mult.: 1
DC Fans 38.4 CFM (1.09 m3/min) 48 VDC 60 mm 60 mm
Delta Electronics DC Fans Axial Fan, 172x150x50.8mm Round, 48VDC, 3.14"H2O, 4xWire, Tach/PWM, Industrial
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
62In Stock
113,14 €
92,04 €
91,40 €
Min.: 1
Mult.: 1
DC Fans 454.45 CFM 48 VDC 172 mm 150 mm
Delta Electronics DC Fans DC Axial Fan, 80x80x38mm, 12VDC, 69.5CFM, 6.6W, 0.297"H2O, 4x Wire, Tach/PWM
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
210In Stock
12,67 €
10,78 €
9,82 €
9,33 €
Min.: 1
Mult.: 1
DC Fans 69.5 CFM 12 VDC 80 mm 80 mm
Delta Electronics DC Fans DC Axial Fan, 40x40x20mm, 12VDC, 9.33CFM, 1.2W, 0.366"H2O, 4x Wire, Tach/PWM
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
659In Stock
9,99 €
8,51 €
7,76 €
7,22 €
Min.: 1
Mult.: 1
DC Fans
Delta Electronics Blowers & Centrifugal Fans Blower, 45x10mm, 12VDC, 3.6CFM, Ball, 4x Lead Wires, Lock Rotor Sensor, Tach/PWM
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
2.748In Stock
13,44 €
11,34 €
10,63 €
10,31 €
Min.: 1
Mult.: 1
Blowers 3.6 CFM (0.1 m3/min) 12 VDC DC 45 mm 10 mm
Delta Electronics DC Fans Fan, 40x20mm, 12VDC, 10.1CFM, 1.44W, 0.12A, 34.5dBA, Ball, 4-Leads, Tach/PWM
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
2.058In Stock
12,99 €
11,54 €
10,52 €
9,79 €
9,14 €
Min.: 1
Mult.: 1
DC Fans 10.1 CFM (0.29 m3/min) 12 VDC 40 mm 40 mm
Delta Electronics DC Fans DC Axial Fan, 40x40x28mm, 12VDC, 23.66CFM, 6.6W, 2.33"H2O, 4x Wire, Tach/PWM
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
22In Stock
576Expected 11/16/2026
18,79 €
15,15 €
13,55 €
12,63 €
12,43 €
Min.: 1
Mult.: 1
DC Fans 5 VDC to 13.8 VDC
Delta Electronics DC Fans Fan, 92x25.4mm, 12VDC, 67.8CFM, Superflo, 4 Leads, Lock Rotor Sensor, Tach/PWM
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
407In Stock
504Expected 5/31/2027
8,68 €
7,40 €
6,75 €
6,38 €
Min.: 1
Mult.: 1
DC Fans 67.8 CFM (1.92 m3/min) 12 VDC 92 mm 92 mm
Delta Electronics DC Fans Fan, 40x28mm, 12VDC, 21.83CFM, Ball, 4x Lead Wires, Lock Rotor Sensor, Tach/PWM
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
338In Stock
17,71 €
15,10 €
14,47 €
13,84 €
13,38 €
Min.: 1
Mult.: 1
DC Fans 21.8 CFM (0.62 m3/min) 12 VDC 40 mm 40 mm
Delta Electronics DC Fans Fan, 92x38mm, 48VDC, 153.52CFM, Ball, 4Leads, Lock Rotor Sensor, Tach/PWM
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
295In Stock
32,10 €
27,49 €
23,95 €
23,49 €
22,00 €
Min.: 1
Mult.: 1
DC Fans 154 CFM (4.3 m3/min) 48 VDC 92 mm 92 mm
Delta Electronics DC Fans Fan, 80x38mm, 48VDC, 144.18CFM, 48W, 1A, 73dBA, Ball, 4x Lead Wires, Tach/PWM
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
91In Stock
360Expected 2/19/2027
33,66 €
28,32 €
26,13 €
Min.: 1
Mult.: 1
DC Fans 144 CFM (4.1 m3/min) 48 VDC 80 mm 80 mm
Delta Electronics DC Fans Fan, 80x25mm, 12VDC, 54.57CFM, 3.96W, Ball, 4Leads, Lock Rotor Sensor, Tach/PWM
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
311In Stock
16,69 €
14,32 €
13,23 €
12,31 €
11,66 €
Min.: 1
Mult.: 1
DC Fans 54.6 CFM (1.55 m3/min) 12 VDC 80 mm 80 mm
Delta Electronics DC Fans Fan, 40x28mm, 12VDC, 25.29CFM, 7.2W, Ball, 4Leads, Lock Rotor Sensor, Tach/PWM
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
323In Stock
15,73 €
13,80 €
12,32 €
11,64 €
Min.: 1
Mult.: 1
DC Fans 25.3 CFM (0.72 m3/min) 12 VDC 40 mm 40 mm
Delta Electronics DC Fans Fan, 40x40x28mm, 12VDC, 22.24CFM, 54dBA, 16500RPM, 1.566inchH2O, Tach, PWM, IP68
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
384Expected 3/1/2027
41,79 €
38,54 €
37,32 €
36,01 €
Min.: 1
Mult.: 1
DC Fans 22.3 CFM (0.63 m3/min) 12 VDC 40 mm 40 mm
Delta Electronics DC Fans Fan, 40x20mm, 12VDC, 20.56CFM, 5.16W, 0.43A, 52dBA, Ball, 4-Leads, Tach/PWM
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
237In Stock
2.016On Order
15,09 €
12,20 €
11,71 €
Min.: 1
Mult.: 1
DC Fans 20.6 CFM (0.58 m3/min) 12 VDC 40 mm 40 mm
Delta Electronics DC Fans Fan, 40x28mm, 12VDC, 29.52CFM, 10.68W, 0.89A, 59dBA, Ball, 4-Leads, Tach/PWM
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
128In Stock
1.152Expected 9/3/2027
21,90 €
17,64 €
16,93 €
15,98 €
14,82 €
Min.: 1
Mult.: 1
DC Fans 29.5 CFM (0.84 m3/min) 12 VDC 40 mm 40 mm
Delta Electronics DC Fans Fan, 172x51mm, 48VDC, 607.07CFM, Ball, 4x Lead Wire, Lock Rotor Sensor, Tach/PWM
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
82In Stock
128On Order
157,58 €
137,33 €
Min.: 1
Mult.: 1
DC Fans 607 CFM (17.2 m3/min) 48 VDC 172 mm 172 mm
Delta Electronics DC Fans Fan, 80x38mm, 12VDC, 132.6CFM, Ball, 4Leads, Lock Rotor Sensor, Tach/PWM, IP55
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
32In Stock
42,32 €
40,42 €
38,50 €
36,83 €
Min.: 1
Mult.: 1
DC Fans 133 CFM (3.8 m3/min) 12 VDC 80 mm 80 mm
Delta Electronics DC Fans Fan, 40x15mm, 12VDC, 14.83CFM, 1.92W, 0.16A, 41.5dBA, Ball, 4-Leads, Tach/PWM
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
4.928On Order
12,69 €
10,75 €
10,00 €
9,43 €
Min.: 1
Mult.: 1
DC Fans 14.8 CFM (0.42 m3/min) 12 VDC 40 mm 40 mm
Delta Electronics DC Fans Fan, 60x25mm, 24VDC, 38.35CFM, 5.76W, 0.24A, 46.5dBA, Ball, 4-Leads, Tach/PWM
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
1.080On Order
27,94 €
26,56 €
26,16 €
25,51 €
Min.: 1
Mult.: 1
DC Fans 38.4 CFM (1.09 m3/min) 24 VDC 60 mm 60 mm