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, 80x38mm, 48VDC, 144.18CFM, 48W, 1A, 73dBA, Ball, 4x Lead Wires, Tach/PWM
96In Stock
360Expected 19/02/2027
36,04 €
29,18 €
28,07 €
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, 120x38mm, 12VDC, 254.35CFM, 44.4W, Ball, 4x Lead Wires, Tach/PWM
273In Stock
288Expected 12/10/2026
36,98 €
31,81 €
28,09 €
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, 80x25mm, 12VDC, 54.57CFM, 3.96W, Ball, 4Leads, Lock Rotor Sensor, Tach/PWM
381In Stock
135Expected 30/09/2026
15,97 €
13,93 €
13,31 €
12,60 €
Min.: 1
Mult.: 1
DC Fans 54.6 CFM (1.55 m3/min) 12 VDC 80 mm 80 mm
Delta Electronics DC Fans Fan, 60x25mm, 48VDC, 38.35CFM, 6.72W, Ball, 4x Lead Wires, Tach/PWM
360In Stock
23,54 €
21,67 €
19,38 €
18,44 €
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 Fan, 92x38mm, 12VDC, 185.66CFM, 44.4W, 3.7A, 71dBA, Ball, 4-Leads, Tach/PWM
222In Stock
48On Order
36,26 €
31,21 €
30,09 €
29,11 €
28,66 €
Min.: 1
Mult.: 1
DC Fans 186 CFM (5.3 m3/min) 12 VDC 92 mm 92 mm
Delta Electronics DC Fans DC Axial Fan, 80x80x38mm, 12VDC, 69.5CFM, 6.6W, 0.297"H2O, 4x Wire, Tach/PWM
220In 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
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
3.013In Stock
12,70 €
11,34 €
10,63 €
10,49 €
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
2.159In Stock
14,28 €
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
22In Stock
576Expected 03/11/2026
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
419In Stock
504Expected 31/05/2027
8,57 €
7,65 €
7,13 €
6,68 €
Min.: 1
Mult.: 1
DC Fans 67.8 CFM (1.92 m3/min) 12 VDC 92 mm 92 mm
Delta Electronics DC Fans Fan, 38x28mm, 12VDC, 23CFM, 10.2W, 0.85A, 62.5dBA, Ball, 4x Lead Wires, Tach/PWM
Lead-Time 50 Weeks
17,47 €
14,09 €
13,07 €
12,34 €
Min.: 1
Mult.: 1
DC Fans 23 CFM (0.65 m3/min) 12 VDC 38 mm 38 mm
Delta Electronics DC Fans Fan, 40x28mm, 12VDC, 21.83CFM, Ball, 4x Lead Wires, Lock Rotor Sensor, Tach/PWM
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
295In Stock
43,54 €
40,49 €
38,96 €
36,39 €
Min.: 1
Mult.: 1
DC Fans 154 CFM (4.3 m3/min) 48 VDC 92 mm 92 mm
Delta Electronics DC Fans Fan, 40x40x28mm, 12VDC, 22.24CFM, 54dBA, 16500RPM, 1.566inchH2O, Tach, PWM, IP68
71In Stock
384Expected 01/03/2027
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
431In Stock
1.008Expected 26/04/2027
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
133In Stock
1.152Expected 03/09/2027
20,67 €
16,64 €
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, 120x38mm, 12VDC, 228.65CFM, 32.4W, 2.7A, 65.5dBA, Ball, 4-Leads, Tach/PWM
13In Stock
288Expected 12/10/2026
42,85 €
34,42 €
30,42 €
30,38 €
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, 25.29CFM, 7.2W, Ball, 4Leads, Lock Rotor Sensor, Tach/PWM
51In Stock
288Expected 12/10/2026
16,42 €
13,25 €
12,07 €
11,37 €
Min.: 1
Mult.: 1
DC Fans 25.3 CFM (0.72 m3/min) 12 VDC 40 mm 40 mm
Delta Electronics DC Fans Fan, 80x38mm, 12VDC, 132.6CFM, Ball, 4Leads, Lock Rotor Sensor, Tach/PWM, IP55
42In 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, 120x25mm, 24VDC, 174.53CFM, Ball, 4Leads, Lock Rotor Sensor, Tach/PWM
1In Stock
270Expected 05/01/2027
53,66 €
48,02 €
40,68 €
Min.: 1
Mult.: 1
DC Fans 175 CFM (4.9 m3/min) 24 VDC 120 mm 120 mm
Delta Electronics DC Fans Fan, 40x15mm, 12VDC, 14.83CFM, 1.92W, 0.16A, 41.5dBA, Ball, 4-Leads, Tach/PWM
2.921On Order
12,54 €
10,15 €
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
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

Delta Electronics DC Fans Fan, 120x38mm, 48VDC, 190.48CFM, 14.88W, 0.31A, 55.5dBA, Ball, 4-Leads, Tach/PWM
497Expected 26/01/2027
52,23 €
48,46 €
47,89 €
38,36 €
Min.: 1
Mult.: 1
DC Fans 190.5 CFM (5.4 m3/min) 48 VDC 120 mm 120 mm
Delta Electronics Blowers & Centrifugal Fans Blower, 75x80x30mm, 12VDC, 30.16CFM, 27.6W, Ball, 4x Lead Wires, Tach/PWM
525On Order
36,10 €
28,94 €
26,33 €
25,40 €
25,22 €
Min.: 1
Mult.: 1
Blowers 30.2 CFM (0.85 m3/min) 12 VDC DC 75 mm 30 mm