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Bionic Blade Fan
Delta bionic blade fans (THD Series) are high performance and extreme low noise dc fans that designed specifically for the following applications: telecom, networking, data center, server, and cloud storage. The THD series delta fan was inspired while observing a flying osprey. “The osprey’s diving posture when catching prey is swift, quiet, and precise. Their wings work similarly to the principle behind how fans work too.” Engineers manage to apply the posture and wing structures of ospreys to design fan blades via parameterized and simulated processes.
Part number (Download spec sheets) Dimension (mm) Operating Voltage Range (VDC) Voltage (VDC) Current (A) Power (W) Speed (RPM) Noise (dB-A) Air Flow (CFM) Air Pressure (in H2O) 
THD2048HT
Square-200mm L X 200mm H 36.0~75.0 48 VDC 8.00A 384.00W 7400RPM 78.0dB(A) 1026.80CFM (29.06 m3/min) 4.945inchH2O (125.61mmH2O) 
THD0848ME
Square-80mm L X 80mm H 36.0~75.0 48 VDC 0.55A 26.40W 9500RPM 60.0dB(A) 128.00CFM (3.626 m3/min) 1.48inchH2O 
THD1348HE
Square-134mm L X134mm H 36.0~60.0 48 VDC 5.00A 240.00W 12500RPM 82.0dB(A) 490.00CFM (13.870 m3/min) 7.10inchH2O (180.34mmH2O) 
THD1248HE
Square-120mm L X 120mm H 32~59 48 VDC 2.20A 105.82W 10900RPM 75.0dB(A) 287.00CFM (8.122 m3/min) 4.400nchH2O (111.764mmH2O) 
THD0948HE-AXHH
Square-92mm L X 92mm H 36.0~75.0 48 VDC 1.10A 52.80W 13500RPM 71.0dB(A) 182.41CFM (5.167 m3/min) 3.435nchH2O (87.24mmH2O) 
THD0948HE-A
Square-92mm L X 92mm H 36.0~75.0 48 VDC 1.10A 52.80W 13500RPM 71.0dB(A) 182.41CFM (5.167 m3/min) 3.44inchH2O 
THD0812VE-00
Square-80mm L X 80mm H N/A 12 VDC N/A N/A 15000RPM N/A N/A 0.016inchH2O Part number (Download spec sheets) Dimension (mm) Operating Voltage Range (VDC) Voltage (VDC) Current (A) Power (W) Speed (RPM) Noise (dB-A) Air Flow (CFM) Air Pressure (in H2O) -
Frameless Fans
THE PERFECT PARTNER FOR SPACE-CONSTRAINED AND NOISE SENSITIVE APPLICATIONS.
Part number (Download spec sheets) Dimension (mm) Operating Voltage Range (VDC) Voltage (VDC) Current (A) Power (W) Speed (RPM) Noise (dB-A) Air Flow (CFM) Air Pressure (in H2O) 
KSB0405HBF0D
Round-40mm Diameter N/A 5 VDC 0.16A 0.80W 3150RPM 31.0dB(A) 1.19CFM (0.034 m3/min) 0.008inchH2O (2.28mmH2O) 
KFB0612HAFDB
Round-60mm Diameter N/A 12 VDC 0.15A 1.80W 3300RPM 36.7dB(A) 9.15CFM (0.274 m3/min) 0.634inchH2O (16.10mmH2O) 
KFB04512HHAF0C
Round-49mm Diameter 5.0 ~ 12.5 VDC 12 VDC 0.15A 2.16W 5000RPM 28.5dB(A) 4.29CFM (0.121 m3/min) 0.171inchH2O (04.33mmH2O) 
EFB0612HHAF99
Round-56.0mm Diameter N/A 12 VDC 0.20A 2.40W 4800RPM 39.0dB(A) 15.03CFM (0.426 m3/min) 0.129inchH2O (3.272mmH2O) 
EFB0512HHAFAH
Round-45mm Diameter N/A 12 VDC 0.15A 1.56W 5000RPM 29.5dB(A) 7.47CFM (0.211 m3/min) 0.056inchH2O (1.42mmH2O) 
ASB0512HHB-AF0A
Round-46.6mm Diameter N/A 12 VDC 0.27A 1.44W 5500RFM 28.5dB(A) 10.29CFM (0.291 m3/min) 0.11inchH2O (2.83mmH2O) 
ASB0412VHA-AF0B
Round-36.9mm Diameter N/A 12 VDC 0.08A 1.20W 4800RPM 28.0dB(A) 3.13CFM (0.083 m3/min) 0.116inchH2O (2.95mmH2O) 
AFB0705MC-00F0R
Round-65.8mm Diameter N/A N/A 0.22A 1.10W 2900RFM 28.1dB(A) 22.09CFM (0.626 m3/min) 0.093inchH2O (2.36mmH2O) Part number (Download spec sheets) Dimension (mm) Operating Voltage Range (VDC) Voltage (VDC) Current (A) Power (W) Speed (RPM) Noise (dB-A) Air Flow (CFM) Air Pressure (in H2O) -
Ingress Protection - IP
Delta Ingress Protection (IP) rated fans are purpose-built with superior production techniques to prevent dust and water ingress in harsh conditions. IP fans undergo the most rigorous testing against harsh environments.
Part number (Download spec sheets) Dimension (mm) Operating Voltage Range (VDC) Voltage (VDC) Current (A) Power (W) Speed (RPM) Noise (dB-A) Air Flow (CFM) Air Pressure (in H2O) 
THC1248ME
Square-120mm L X 120mm H 36.0~60.0 48 VDC 0.80A 38.40W 7750RPM 68.0dB(A) 191.33CFM (5.418 m3/min) 2.114inchH2O (53.68mmH2O) 
THC1748MGCGP
Round-172mm Diameter 36.0~60.0 48 VDC 0.60A 28.80W 4100RPM 64.5dB(A) 294.20CFM (8.330 m3/min) 1.06inchH2O (26.87mmH2O) 
THC1548MGDJJ
Round-172mm Diameter 36.0~60.0 48 VDC 0.60A 28.80W 4100RPM 64.5dB(A) 294.20CFM (8.330 m3/min) 1.06inchH2O (26.87mmH2O) 
THB1224B-PM00
Square-120mm L X 120mm H 18.0~27.5 24 VDC 0.95A 22.80W 8300RPM 65.0dB(A) 174.73CFM (4.948 m3/min) 2.139inchH2O (54.33mmH2O) 
THA0412AD-TZW3
Square-40mm L X 40mm H 7.0~15.0 12 VDC 0.43A 5.16W 15600RPM 52.0dB(A) 20.56CFM (0.582 m3/min) 1.385inchH2O (35.16mmH2O) 
TFA0412CN-CN
Square-40mm L X 40mm H 7~15 12 VDC 0.60A 7.20W 17600RPM 55.0dB(A) 25.29CFM (0.717 m3/min) 1.868inchH2O (47.44mmH2O) 
TCA1748ATXHD
Round-175mm Diameter 36.0~60.0 48 VDC 1.60A 76.80W 4000RPM 70.8dB(A) 428.00CFM (12.125 m3/min) 1.96inchH2O (49.78mmH2O) 
QFR0612UHE-PM00
Square-60mm L X 60mm H 7.0~13.2 12 VDC 1.10A 13.20W 13000RPM 61.5dB(A) 56.45CFM (1.599 m3/min) 2.194inchH2O (55.73mmH2O) 
PFB1248UHE-EP
Square-120mm L X 120mm H 30.0~60.0 48 VDC 0.88A 42.24W 5300RPM 66.0dB(A) 243.66CFM (6.900 m3/min) 1.311inchH2O (33.315mmH2O) 
PFB1224UHE-T50F
Square-120mm L X 120mm H 14.0~26.5 24 VDC 2.00A N/A 5500RPM 66.5dB(A) 252.85CFM (7.16 m3/min) 1.412inchH2O (35.877mmH2O) 
PFB1212UHE-T50F
Square-120mm L X 120mm H 8.0~13.2 12 VDC 4.00A 48.00W 5500RPM 66.5dB(A) 252.85CFM (7.16 m3/min) 1.412inchH2O (35.877mmH2O) 
PFB1212GHE-T50F
Square-120mm L X 120mm H 8.0~13.2 12 VDC 2.70A 32.40W 4800RPM 64.0dB(A) 217.79CFM (6.167 m3/min) 1.075inchH2O (27.31mmH2O) 
PFB0948GHED6W
Square-92mm L X 92mm H 36.0~60.0 48 VDC 0.35A 16.80W 6000RPM 60.5dB(A) 123.58CFM (3.500 m3/min) 1.015inchH2O (25.78mmH2O) 
PFB0924DHE-T500
Square-92mm L X 92mm H 14.0~26.4 24 VDC 1.45A 34.80W 8000RPM 66.5dB(A) 175.03CFM (4.957 m3/min) 1.819inchH2O (46.21mmH2O) 
PFB0912UHE-T500
Square-92mm L X 92mm H 7.0~13.2 12 VDC 1.96A 23.52W 7000RPM 64.0dB(A) 153.52CFM (4.347 m3/min) 1.449inchH2O (36.79mmH2O) 
PFB0912EHE-T500
Square-92mm L X 92mm H 7.0~13.2 12 VDC 0.68A 8.16W 4800RPM 54.0dB(A) 103.67CFM (2.936 m3/min) 0.691inchH2O (17.56mmH2O) 
PFB0912DHE-T500
Square-92mm L X 92mm H 7.0~13.2 12 VDC 3.10A 37.20W 8000RPM 66.5dB(A) 175.03CFM (4.957 m3/min) 1.819inchH2O (46.21mmH2O) 
PFB0824UHE-T500
Square-80mm L X 80mm H 14.0~26.4 24 VDC 0.77A 18.48W 7500RPM 61.0dB(A) 107.30CFM (3.038 m3/min) 1.368inchH2O (34.75mmH2O) 
PFB0824DHE-T50F
Square-80mm L X 80mm H 14.0~26.4 24 VDC 1.35A 32.40W 9000RPM 65.0dB(A) 132.56CFM (3.754 m3/min) 2.030inchH2O (51.57mmH2O) 
PFB0812UHE-T500
Square-80mm L X 80mm H 7.0~13.2 12 VDC 1.55A 18.60W 7500RPM 61.0dB(A) 107.30CFM (3.038 m3/min) 1.368inchH2O (34.75mmH2O) 
PFB0812UHE-EP
Square-80mm L X 80mm H 10.2~13.8 12 VDC 0.99A 11.88W 6550RPM 57.5dB(A) 91.87CFM (2.601 m3/min) 0.974inchH2O (24.74mmH2O) 
PFB0812DHE-TYNT
Square-80mm L X 80mm H 10.8~13.2 12 VDC 2.75A 33.00W 9000RPM 66.0dB(A) 132.60CFM (3.754 m3/min) 2.030inchH2O (51.57mmH2O) 
PFB0812DHE-T500
Square-80mm L X 80mm H 5.5~13.2 12 VDC 2.75A 33.00W 9000RPM 65.0dB(A) 132.60CFM (3.754 m3/min) 2.030inchH2O (51.57mmH2O) 
PFB0624SHE-TZNY
Square-60mm L X 60mm H 14.0~26.4 24 VDC 0.28A 6.72W 8000RPM 50.5dB(A) 43.57CFM (1.234 m3/min) 0.918inchH2O (23.32mmH2O) 
PFB0624GHE-TD88
Square-60mm L X 60mm H 14.0~26.4 24 VDC 0.43A 10.32W 10000RPM 57.5dB(A) 55.63CFM (1.575 m3/min) 1.444inchH2O (36.68mmH2O) 
PFB0612UHE-T50F
Square-60mm L X 60mm H 7.0~13.2 12 VDC 1.40A 16.80W 12000RPM 61.5dB(A) 67.85CFM (1.922 m3/min) 2.129inchH2O (54.10mmH2O) 
PFB0612SHE-TZM8
Square-60mm L X 60mm H 7.0~13.2 12 VDC 0.48A 5.76W 8000RPM 50.5dB(A) 43.57CFM (1.234 m3/min) 0.918inchH2O (23.323mmH2O) 
PFB0612GHE-T500
Square-60mm L X 60mm H 7.0~13.2 12 VDC 0.85A 10.20W 10000RPM 57.5dB(A) 55.63CFM (1.575 m3/min) 1.444inchH2O (36.68mmH2O)
KFB2348HHU-EP
Round-225mm Diameter 36.0~60.0 48 VDC 2.20A 105.60W 2600RPM 71.0dB(A) 735.08CFM (20.853 m3/min) 1.990inchH2O (50.54mmH2O)
KFB1748VHTAYP
Round-175mm Diameter 26.0~57.0 48 VDC 0.72A 34.56W 3100RPM 66.0dB(A) 334.02CFM (9.462 m3/min) 1.315inchH2O (33.400mmH2O) 
FFC0948BY7T
Square-92mm L X 92mm H 36.0~75.0 48 VDC 0.17A 8.16W 3900RPM 49.5dB(A) 86.40CFM (2.448 m3/min) 0.355inchH2O (09.01mmH2O) 
FFB1424VHG-EP
Square-139.7mm L X 139.7mm H 18.0~26.4 24 VDC 1.00A 24.00W 3200RPM 58.5dB(A) 252.11CFM (7.139 m3/min) 0.644nchH2O (16.36mmH2O) 
FFB1224XHE-TM50
Square-120mm L X 120mm H 14.0~26.4 24 VDC 3.25A 78.00W 6300RPM 73.5dB(A) 264.62CFM (7.493 m3/min) 1.705inchH2O (43.31mmH2O) 
FFB1224HH-T500
Square-120mm L X 120mm H 14.0~26.4 24 VDC 0.28A 6.72W 3100RPM 49.7dB(A) 114.73CFM (3.249 m3/min) 0.288inchH2O (07.32mmH2O) 
FFB1212EH-TZUJ
Square-120mm L X 120mm H 7.0~13.2 12 VDC 1.45A 17.40W 4000RPM 56.4dB(A) 150.33CFM (4.257 m3/min) 0.489inchH2O (12.43mmH2O) 
FFB0948SHE-T500
Square-92mm L X 92mm H 28.0~56.0 48 VDC 0.20A 9.60W 4400RPM 52.5dB(A) 100.29CFM (2.840 m3/min) 0.572inchH2O (14.53mmH2O) 
FFB0924EHE-T500
Square-92mm L X 92mm H 14.0~27.6 24 VDC 0.50A 12.00W 4800RPM 55.0dB(A) 110.18CFM (3.120 m3/min) 0.665inchH2O (16.90mmH2O) 
FFB0824SH-TZW1
Square-80mm L X 80mm H 20.4~26.4 24 VDC 0.24A 5.76W 4500RPM 48.6dB(A) 67.02CFM (1.898 m3/min) 0.392inchH2O (09.950mmH2O) 
FFB0812VH-T500
Square-80mm L X 80mm H 14.0~13.2 12 VDC 0.34A 4.08W 4000RPM 45.4dB(A) 54.56CFM (1.545 m3/min) 0.291inchH2O (07.39mmH2O) 
FFB0412UHN-TYYK
Square-40mm L X 40mm H 5.5~13.2 12 VDC 0.65A 7.80W 18500RPM 58.5dB(A) 27.05CFM (0.766 m3/min) 2.111inchH2O (53.631mmH2O) 
EHB1548SHG-C126
Rounded/Rect-172mm L X 150mm H 32.0~80.0 48 VDC 0.88A 42.24W 4900RPM 66.5dB(A) 347.08CFM (9.828 m3/min) 1.492inchH2O (37.89mmH2O)
EFC1748DG-TYSG
Round-172mm Diameter 28.0~53.0 48 VDC 1.23A 59.04W 5500RPM 63.4dB(A) 415.66CFM (11.770 m3/min) 1.771inchH2O (44.99mmH2O) 
EFB1724VHG-T500
Round-172mm Diameter 12.0~28.0 24 VDC 0.97A 23.28W 4000RPM 57.0dB(A) 302.29CFM (8.560 m3/min) 0.937nchH2O (23.80mmH2O) 
EFB1548VHG-TP14
Rounded/Rect-172mm L X 150mm H 36.0~60.0 48 VDC 0.49A 23.52W 4000RPM 60.0dB(A) 302.29CFM (8.560 m3/min) 0.937nchH2O (23.80mmH2O) 
EFB1548VHGD8N
Rounded/Rect-172mm L X 150mm H 36.0~72.0 48 VDC 0.56A 26.88W 4000RPM 60.0dB(A) 302.29CFM (8.560 m3/min) 0.937nchH2O (23.80mmH2O) 
EFB1524VHG-EP
Rounded/Rect-172mm L X 150mm H 20.4~27.6 24 VDC 1.02A 24.48W 4000RPM 60.0dB(A) 302.29CFM (8.560 m3/min) 0.937nchH2O (23.80mmH2O) 
EFB1512HHG-T500
Rounded/Rect-172mm L X 150mm H 8.0~14.0 12 VDC 1.79A 21.48W 3700RPM 57.5dB(A) 279.69CFM (7.920 m3/min) 0.800inchH2O (20.30mmH2O) 
EFB1324SHE-EP
Square-127mm L X127mm H 18.0~28.0 24 VDC 0.75A 18.00W 4600RPM 58.5dB(A) 200.00CFM (5.663 m3/min) 0.757inchH2O (19.23mmH2O) 
EFB0424VHD-TZW2
Square-40mm L X 40mm H 14.0~27.6 24 VDC 0.09A 2.16W 9000RPM 32.5dB(A) 10.10CFM (0.286 m3/min) 0.416inchH2O (10.57mmH2O) 
BFB1224H-T50R
Square-120mm L X 120mm H 7.0~27.6 24 VDC 0.35A 8.40W 2500RPM 51.0dB(A) 29.00CFM (0.821 m3/min) 0.827nchH2O (21.00mmH2O) 
BFB1224GH-TA50
Square-120mm L X 120mm H 14.0~27.6 24 VDC 1.60A 38.40W 4400RPM 65.0dB(A) 60.39CFM (1.710 m3/min) 4.094nchH2O (104.00mmH2O) 
BFB1212VH-TA50
Square-120mm L X 120mm H 5.5~13.8 12 VDC 1.47A 17.64W 3100RPM 57.0dB(A) 42.47CFM (1.203 m3/min) 1.848inchH2O (46.94mmH2O) 
BFB1012L-TA5R
Rounded/Rect-97.8mm L X 94.4mm H 4.0~13.2 12 VDC 0.37A 4.40W 2700RPM 49.5dB(A) 23.17CFM (0.656 m3/min) 0.585nchH2O (14.85mmH2O) 
BFB1012HD-04D4L
Rounded/Rect-100mm L X 97.7mm H 90.0~16.9 12 VDC 0.58A 6.96W 4000RPM 50.5dB(A) 18.30CFM (0.50 m3/min) 1.62inchH2O (40.6mmH2O) 
BFB0724H-T500
Square-75.7mm L X 75.7mm H 14.0~27.6 24 VDC 0.12A 2.88W 2900RPM 38.0dB(A) 11.30CFM (0.320 m3/min) 0.480inchH2O (12.20mmH2O) 
BFB0712HHD77
Rounded/Rect-75.7mm L X 80.6mm H 9.0~16.0 12 VDC 0.53A 8.15W 5500RPM 50.0dB(A) 14.70CFM (0.41 m3/min) 1.41inchH2O (35.9mmH2O) 
BFB0512HH-T50F
Round-51mm Diameter 10.0~13.8 12 VDC 0.21A 2.52W 6500RPM 45.0dB(A) 4.59CFM (0.130 m3/min) 0.866inchH2O (22.00mmH2O) 
BFB04512HHA-CZ0T
Square-45mm L X 45mm H 50.0~13.5 12 VDC 0.14A 1.68W 6100RPM 36.0dB(A) 3.60CFM (0.102 m3/min) 0.598inchH2O (15.20mmH2O) 
BFB0405HHA-TZP4
Square-40mm L X 40mm H 4.0~5.5 5 VDC 0.16A 0.80W 8500RPM 34.5dB(A) 3.00CFM (0.085 m3/min) 0.564inchH2O (14.33mmH2O) 
AFB1548VH-CD8G
Rounded/Rect-172mm L X 150mm H 42.0~60.0 48 VDC 0.65A 31.20W 5000RPM 65.0dB(A) 305.043CFM (8.638 m3/min) 1.198inchH2O (30.426mmH2O) 
AFB1248VHE-T9LN
Square-120mm L X 120mm H 34.0~56.0 48 VDC 0.31A 14.88W 4100RPM 55.5dB(A) 190.48CFM (5.394 m3/min) 0.694inchH2O (17.635mmH2O) 
AFB1248SHE-TC50
Square-120mm L X 120mm H 20.0~56.0 48 VDC 0.31A 14.88W 4100RPM 55.5dB(A) 190.48CFM (5.394 m3/min) 0.694inchH2O (17.635mmH2O) 
AFB1248SHEDC4
Square-120mm L X 120mm H 36.0~59.0 48 VDC 0.13A 6.24W 2300RPM 40.0dB(A) 103.24CFM (2.924 m3/min) 0.255inchH2O (06.50mmH2O) 
AFB1248HE-T500
Square-120mm L X 120mm H 28.0~56.0 48 VDC 0.12A 5.76W 2600RPM 41.0dB(A) 105.94CFM (3.000 m3/min) 0.300inchH2O (7.60mmH2O) 
AFB1224VHE-TC5F
Square-120mm L X 120mm H 7.0~27.6 24 VDC 0.36A 13.68W 4000RPM 51.0dB(A) 148.356CFM (4.201m3/min) 0.601inchH2O (15.296mmH2O) 
AFB1224SH-T500
Square-120mm L X 120mm H 14.0~27.6 24 VDC 0.28A 6.72W 3400RPM 46.5dB(A) 113.11CFM (3.203 m3/min) 0.430inchH2O (10.92mmH2O) 
AFB1224SHE-T50F
Square-120mm L X 120mm H 7.0~27.6 24 VDC 0.50A 12.00W 3700RPM 53.0dB(A) 151.85CFM (4.300 m3/min) 0.571inchH2O (14.50mmH2O) 
AFB1224HHE-T500
Square-120mm L X 120mm H 7.0~27.6 24 VDC 0.30A 7.20W 2900RPM 44.0dB(A) 120.07CFM (3.400 m3/min) 0.354inchH2O (09.00mmH2O) 
AFB1224EHE-EP
Square-120mm L X 120mm H 21.6 ~ 26.4 24 VDC 0.85A 20.40W 4600RPM 58.5dB(A) 212.573CFM (6.019m3/min) 0.844inchH2O (21.427mmH2O) 
AFB1212VH-T500
Square-120mm L X 120mm H 7.0~13.8 12 VDC 0.40A 4.80W 3100RPM 44.5dB(A) 103.75CFM (2.938 m3/min) 0.371inchH2O (09.43mmH2O) 
AFB1212VHE-T50F
Square-120mm L X 120mm H 4.0~13.2 12 VDC 0.60A 7.20W 3200RPM 48.0dB(A) 129.96CFM (3.680 m3/min) 0.420inchH2O (10.70mmH2O) 
AFB1212SH-T500
Square-120mm L X 120mm H 7.0~13.8 12 VDC 0.53A 6.36W 3400RPM 46.5dB(A) 113.11CFM (3.203 m3/min) 0.430inchH2O (10.92mmH2O) 
AFB0924SH-TZUH
Square-92mm L X 92mm H 14.0~26.4 24 VDC 0.40A 9.60W 4800RPM 53.0dB(A) 102.59CFM (2.905 m3/min) 0.526inchH2O (13.35mmH2O) 
AFB0912SH-TZUG
Square-92mm L X 92mm H 5.0~12.6 12 VDC 0.75A 9.00W 4800RPM 53.0dB(A) 102.59CFM (2.905 m3/min) 0.526inchH2O (13.35mmH2O) 
AFB0912H-TA50
Square-92mm L X 92mm H 5.0~13.8 12 VDC 0.21A 2.52W 2800RPM 37.0dB(A) 59.89CFM (1.696 m3/min) 0.191inchH2O (04.86mmH2O) 
AFB0912GHE-TA50
Square-92mm L X 92mm H 7.0~13.8 12 VDC 1.85A 22.20W 5400RPM 60.0dB(A) 143.87CFM (4.074 m3/min) 0.802inchH2O (20.37mmH2O) 
AFB0824HH-T500
Square-80mm L X 80mm H 14.0~27.6 24 VDC 0.09A 2.16W 3250RPM 34.0dB(A) 37.43CFM (1.060 m3/min) 0.181inchH2O (04.59mmH2O) 
AFB0812HH-T500
Square-80mm L X 80mm H 7.0~13.8 12 VDC 0.20A 2.40W 3250RPM 34.0dB(A) 37.43CFM (1.060 m3/min) 0.181inchH2O (04.59mmH2O) 
AFB0624SH-TYTH
Square-60mm L X 60mm H 14.0~27.6 24 VDC 0.17A 4.08W 6000RPM 44.5dB(A) 34.15CFM (0.967 m3/min) 0.422inchH2O (10.73mmH2O) 
AFB0624EH-TA50
Square-60mm L X 60mm H 14.0~27.6 24 VDC 0.24A 5.76W 6800RPM 46.5dB(A) 38.35CFM (1.086 m3/min) 0.544inchH2O (13.81mmH2O) 
AFB0612SH-TA50
Square-60mm L X 60mm H 4.0~13.8 12 VDC 0.27A 3.24W 6000RPM 44.5dB(A) 34.15CFM (0.967 m3/min) 0.422inchH2O (10.73mmH2O) 
AFB0612HHE-T500
Square-60mm L X 60mm H 7.0~13.8 12 VDC 0.68A 8.16W 8000RPM 50.0dB(A) 46.17CFM (1.307 m3/min) 0.793inchH2O (20.14mmH2O) 
AFB0612H-EP
Square-60mm L X 60mm H 5.0~13.8 12 VDC 0.14A 1.68W 4250RPM 34.0dB(A) 22.63CFM (0.662 m3/min) 0.211inchH2O (5.35mmH2O) 
AFB0612DH-TZUT
Square-60mm L X 60mm H 7.0~13.2 12 VDC 0.84A 10.08W 9000RPM 55.0dB(A) 50.40CFM (1.427 m3/min) 0.926nchH2O (23.52mmH2O) 
AFB0524VHD-TZW5
Square-50mm L X 50mm H 14.0~27.6 24 VDC 0.10A 2.40W 7000RPM 40.5dB(A) 20.30CFM (0.575 m3/min) 0.303inchH2O (7.70mmH2O) 
AFB0412SHB-T500
Square-40mm L X 40mm H 7.0~13.8 12 VDC 0.25A 3.00W N/A 41.5dB(A) 14.83CFM (0.420 m3/min) 0.601inchH2O (15.26mmH2O) 
AFB0412HHA-TA5F
Square-40mm L X 40mm H 7.0~13.8 12 VDC 0.05A 0.60W 7000RPM 31.5dB(A) 8.15CFM (0.231 m3/min) 0.190inH20 (4.831mmH2O) 
TFA0412CNP8
Square-40mm L X 40mm H 7.0~13.8 12 VDC 0.50A 6.00W 16500RPM 54.0dB(A) 22.25CFM (0.630 m3/min) 1.566nchH2O (39.78mmH2O)
PFC0648SE-00P8
Square-60mm L X 60mm H 36.0~60.0 48 VDC 0.52A 24.96W 17000RPM 69.0dB(A) 65.35CFM (1.851 m3/min) 3.503inchH2O (88.98mmH2O)
TFD0948HE-00P8
Square-92mm L X 92mm H 36.0~60.0 48 VDC 0.75A 36.00W 10000RPM 65.5dB(A) 144.58CFM (4.096 m3/min) 2.429inchH2O (61.69mmH2O) 
TCA1748ATP8
Round-176.5mm Diameter 36.0~60.0 48 VDC 1.20A 57.60W 4000RPM 70.8dB(A) 382.04CFM (10.823m3/min) 2.114inchH2O (53.70mmH2O) 
TCA1748BT-00P8
Round-176.5mm Diameter 36.0~60.0 48 VDC 2.80A 134.40W 5000RPM 78.0dB(A) 540.00CFM (15.291 m3/min) 0.016inchH2O
THD2348MU-00P8
Round-225mm Diameter 36.0~60.0 48 VDC 3.75A 180.00W 5000RPM 70.0dB(A) 915.00CFM (25.909 m3/min) 0.016inchH2O Part number (Download spec sheets) Dimension (mm) Operating Voltage Range (VDC) Voltage (VDC) Current (A) Power (W) Speed (RPM) Noise (dB-A) Air Flow (CFM) Air Pressure (in H2O) -
Miniature Fans
Miniature fans are the best choice for most electronics portable devices. Delta’s new miniature series fans use Core-Less motor technology, with a smaller motor hub size, good airflow performance, and good acoustic level. They come with the newly designed high efficiency Driver IC with PWM function for speed adjustments.
Part number (Download spec sheets) Dimension (mm) Operating Voltage Range (VDC) Voltage (VDC) Current (A) Power (W) Speed (RPM) Noise (dB-A) Air Flow (CFM) Air Pressure (in H2O) 
KDB0305HA3-00C1J
Square-30mm L X 30mm H N/A 5 VDC 0.35A 1.75W 12500RPM 42.0dB(A) 0.95CFM (0.027 m3/min) 0.946inchH2O (24.02mmH2O) 
BSB0203HA3-00CER
Square-20mm L X 20mm H N/A 3 VDC 0.06A 0.18W 13000RPM 32.0dB(A) 0.28CFM (0.008 m3/min) 6.40mmH2O 
BSB01703HA3-00CAJ
Square-17mm L X 17mm H N/A 3 VDC 0.06A 0.18W 12000RPM 26.5dB(A) 0.23CFM (0.007 m3/min) 0.182inchH2O (4.630mmH2O) 
BSB01503HA3-00CGE
Square-15mm L X 15mm H N/A 3 VDC 0.05A 0.15W 13800RPM 30.0dB(A) 0.17CFM (0.005 m3/min) 0.154inchH2O (3.90mmH2O) 
ASB0305HP-00CP4
Square-30mm L X 30mm H N/A 5 VDC 0.20A 1.00W 9500RPM 29.0dB(A) 5.10CFM (0.144 m3/min) 0.156inchH2O (3.96mmH2O) 
ASB01503HA3-00CYN
Square-15mm L X 15mm H N/A 3 VDC 0.06A 0.15W 14500RPM 31.0dB(A) 0.28CFM (0.008 m3/min) 0.075inchH2O (0.042mmH2O) 
ND35B00-17J17
Square-30mm L X 30mm H N/A 5 VDC 0.10A 0.50W 10500RPM 49.5dB(A) 1.05CFM (0.029 m3/min) 0.400inchH2O (10.16mmH2O) 
ASB01703HA3-00CAH
Square-17mm L X 17mm H N/A 3 VDC 0.06A 0.18W 12000RPM 30.0dB(A) 0.51CFM (0.014 m3/min) 0.071inchH2O (0.040mmH2O) 
BSB0205HP-00EFG
Square-20mm L X 20mm H N/A 5 VDC 0.08A 0.40W 12000RPM 35.9dB(A) 0.57CFM (0.016 m3/min) 0.144inchH2O (3.66mmH2O) 
ASB0305HP-00
Square-30mm L X 30mm H N/A 5 VDC 0.20A N/A 9500RPM 29.0dB(A) 5.10CFM (0.144 m3/min) 0.156inchH2O (3.96mmH2O) 
KDB0305HA3-00
Square-30mm L X 30mm H N/A 5 VDC 0.35A N/A 12500RPM 42.0dB(A) @ 0.5M 0.95CFM (0.027 m3/min) 0.946inchH2O (24.02mmH2O) 
ND35B00
Square-30mm L X 30mm H N/A 5 VDC 0.10A N/A 10500RPM 40.0dB(A) @ 0.3M 1.05CFM (0.029 m3/min) 0.400inchH2O (10.16mmH2O) Part number (Download spec sheets) Dimension (mm) Operating Voltage Range (VDC) Voltage (VDC) Current (A) Power (W) Speed (RPM) Noise (dB-A) Air Flow (CFM) Air Pressure (in H2O) -
Pulse-Width Modulation - PWM
Delta Pulse Width Modulation PWM fans offer full lineup of speed control. PWM fans have advanced cooling solutions, deliver best performance and greater effciency. PWM regulates the voltage signal between fully on and fully off, controlling the speed of a fan. The PWM function is commonly used in OEM cases. Delta also provides standard PWM through distribution channels.
Part number (Download spec sheets) Dimension (mm) Operating Voltage Range (VDC) Voltage (VDC) Current (A) Power (W) Speed (RPM) Noise (dB-A) Air Flow (CFM) Air Pressure (in H2O)
THD2048HT
Square-200mm L X 200mm H 36.0~75.0 48 VDC 8.00A 384.00W 7400RPM 78.0dB(A) 1026.80CFM (29.06 m3/min) 4.945inchH2O (125.61mmH2O)
THD1248HE
Square-120mm L X 120mm H 32~59 48 VDC 2.20A 105.82W 10900RPM 75.0dB(A) 287.00CFM (8.122 m3/min) 4.400nchH2O (111.764mmH2O)
THD0948HE-AXHH
Square-92mm L X 92mm H 36.0~75.0 48 VDC 1.10A 52.80W 13500RPM 71.0dB(A) 182.41CFM (5.167 m3/min) 3.435nchH2O (87.24mmH2O)
THD0948HE-A
Square-92mm L X 92mm H 36.0~75.0 48 VDC 1.10A 52.80W 13500RPM 71.0dB(A) 182.41CFM (5.167 m3/min) 3.44inchH2O 
THB2048HG-A
Square-200mm L X 200mm H N/A 48 VDC 4.20A 201.60W 7700RPM 78.0dB(A) 690.30CFM (19.583 m3/min) 4.141inchH2O (105.18mmH2O) 
THB2048CT
Square-200mm L X 200mm H N/A 48 VDC 4.80A 230.40W 5800RPM 73.6dB(A) 827.37CFM (23.410 m3/min) 2.690inchH2O (68.50mmH2O) 
THB1748BG
Round-172mm Diameter N/A 48 VDC 3.50A 168.00W 8000RPM 75.0dB(A) 607.07CFM (17.170 m3/min) 4.136inchH2O (105.5mmH2O) 
THB1548DG-CXKQ
Rounded/Rect-172mm L X 150mm H N/A 48 VDC 1.57A 75.36W 5800RPM 70.0dB(A) 410.51CFM (11.624 m3/min) 2.085inchH2O (52.97mmH2O) 
THB1448AE
Square-139.7mm L X 139.7mm H N/A 48 VDC 1.10A 52.80W 6100RPM 66.8dB(A) 325.90CFM (9.230 m3/min) 1.65nchH2O (41.85mmH2O) 
THB1248CE
Square-120mm L X 120mm H N/A 48 VDC 0.95A 45.60W 7800RPM 70.0dB(A) 262.00CFM (7.360 m3/min) 2.025inchH2O (51.44mmH2O) 
THB1212B-AXHF
Square-120mm L X 120mm H N/A 12 VDC 1.60A 19.20W 5300RPM 59.0dB(A) 184.20CFM (5.218 m3/min) 0.899inchH2O (22.83mmH2O)
TCA1748ATXHD
Round-175mm Diameter 36.0~60.0 48 VDC 1.60A 76.80W 4000RPM 70.8dB(A) 428.00CFM (12.125 m3/min) 1.96inchH2O (49.78mmH2O) 
QFR1224GHEYPR
Square-120mm L X 120mm H N/A 24 VDC 0.91A 21.84W 6000RPM 64.0dB(A) 195.68CFM (5.542 m3/min) 1.028inchH2O (26.105mmH2O) 
QFR1212GHEXUM
Square-120mm L X 120mm H N/A 12 VDC 1.80A 21.60W 6000RPM 64.0dB(A) 210.38CFM (5.957 m3/min) 1.170inchH2O (29.179mmH2O) 
PFR1212UHE-SP00
Square-120mm L X 120mm H 8.0 - 13.2 VDC 12 VDC 2.70A 32.40W 6600RPM 65.5dB(A) 228.65CFM (6.475 m3/min) 1.206inchH2O (30.636mmH2O) 
PFR1212DHE-SP00
Square-120mm L X 120mm H N/A 12 VDC 3.70A 44.40W 7400RPM 68.5dB(A) 254.34CFM (7.202 m3/min) 1.438inchH2O (36.513mmH2O) 
PFM1412DEB7V
Square-139.7mm L X 139.7mm H 10.8 - 12.8 12 VDC 3.90A 46.80W 6500RPM 70.0dB(A) 282.31CFM (7.994 m3/min) 2.033inchH2O (51.65mmH2O)
PFC1248DE-F00
Square-120mm L X 120mm H N/A 48 VDC 1.00A N/A 5500RPM 66.5dB(A) 252.85CFM (7.160 m3/min) 1.412inchH2O (35.877mmH2O)
PFC1212DE-F00
Square-120mm L X 120mm H N/A 12 VDC 4.00A N/A 5500RPM 66.5dB(A) 252.85CFM (7.16 m3/min) 1.412inchH2O (35.877mmH2O) 
PFB1248XHE-TP17
Square-120mm L X 120mm H N/A 48 VDC 1.60A 76.80W 7000RPM 72.5dB(A) 306.92CFM (8.691 m3/min) 2.175inchH2O (55.235mmH2O)
PFB1248UHE-EP
Square-120mm L X 120mm H 30.0~60.0 48 VDC 0.88A 42.24W 5300RPM 66.0dB(A) 243.66CFM (6.900 m3/min) 1.311inchH2O (33.315mmH2O) 
PFB1248UHE-CN
Square-120mm L X 120mm H N/A 48 VDC 1.10A 52.80W 5500RPM 66.5dB(A) 252.85CFM (7.16 m3/min) 1.412inchH2O (35.877mmH2O) 
FFC1212D-F00
Square-120mm L X 120mm H N/A 12 VDC 1.45A 17.40W 4000RPM 56.4dB(A) 150.33CFM (4.257 m3/min) 0.489inchH2O (12.43mmH2O) 
FFB03812VHN-9C3P
Square-36mm L X36mm H N/A 12 VDC 0.55A 6.60W 16000RPM 58.5dB(A) 20.23CFM (0.573 m3/min) 1.463inchH2O (37.15mmH2O) 
FFB03612EHN-BGA
Square-36mm L X36mm H N/A 12 VDC 0.39A 4.68W 14500RPM 50.0dB(A) 16.30CFM (0.461 m3/min) 1.000inchH2O (25.40mmH2O)
EFC1748DG-TYSG
Round-172mm Diameter 28.0~53.0 48 VDC 1.23A 59.04W 5500RPM 63.4dB(A) 415.66CFM (11.770 m3/min) 1.771inchH2O (44.99mmH2O)
EFC1748DG-TP07
Round-172mm Diameter N/A 48 VDC 1.23A 59.04W 5500RPM 63.4dB(A) 415.66CFM (11.770 m3/min) 1.771inchH2O (44.99mmH2O)
EFB1548VHG-TP14
Rounded/Rect-172mm L X 150mm H 36.0~60.0 48 VDC 0.49A 23.52W 4000RPM 60.0dB(A) 302.29CFM (8.560 m3/min) 0.937nchH2O (23.80mmH2O) 
BFB1012HH-TP48
Rounded/Rect-97.2mm L X 94.4mm H N/A 12 VDC 0.69A 8.28W 3200RPM 53.5dB(A) 28.33CFM (0.802 m3/min) 0.947nchH2O (24.05mmH2O)
BFB0712HHD77
Rounded/Rect-75.7mm L X 80.6mm H 9.0~16.0 12 VDC 0.53A 8.15W 5500RPM 50.0dB(A) 14.70CFM (0.41 m3/min) 1.41inchH2O (35.9mmH2O) 
BFB0512HA-CX3D
Square-50mm L X 50mm H N/A 12 VDC 0.12A 1.44W 5100RPM 32.5dB(A) 3.53CFM (0.100 m3/min) 0.563inchH2O (14.31mmH2O) 
BCB0812UHN-TP09
Rounded/Rect-75mm L X 80mm H N/A 12 VDC 2.30A 27.60W 10800RPM 69.3dB(A) 30.16CFM (0.854 m3/min) 3.675inchH2O (93.35mmH2O) 
AUB1212H-CK15
Square-120mm L X 120mm H 10.8~13.2 12 VDC 0.27A 3.24W 2200RPM 38.0dB(A) 88.60CFM (2.51 m3/min) 0.161inchH2O (04.08mmH2O) 
AFC1212D-SP19
Square-120mm L X 120mm H N/A 12 VDC 0.32A 3.84W 3000RPM 46.0dB(A) 89.70CFM (2.540 m3/min) 0.338inchH2O (8.591mmH2O) 
AFB1248VHE-TP18
Square-120mm L X 120mm H N/A 48 VDC 0.31A 14.88W 4100RPM 55.5dB(A) 190.48CFM (5.394 m3/min) 0.694inchH2O (17.635mmH2O)
AFB1248VHE-T9LN
Square-120mm L X 120mm H 34.0~56.0 48 VDC 0.31A 14.88W 4100RPM 55.5dB(A) 190.48CFM (5.394 m3/min) 0.694inchH2O (17.635mmH2O) 
AFB1224GHEYNU
Square-120mm L X 120mm H N/A 24 VDC 1.30A 31.20W 5200RPM 62.0dB(A) 240.96CFM (6.823 m3/min) 1.082inchH2O (27.483mmH2O) 
AFB1212HHE-TP02
Square-120mm L X 120mm H N/A 12 VDC 0.40A 4.80W 2900RPM 44.0dB(A) 120.07CFM (3.400 m3/min) 0.354inchH2O (09.00mmH2O) 
BFB0712HH-AWPH
Rounded/Rect-75.7mm L X 75.7mm H 7.0-13.8 12 VDC 0.34A 4.08W 4400RPM 51.0dB(A) 15.32CFM (0.434 m3/min) 0.977inchH2O (24.816mmH2O) Part number (Download spec sheets) Dimension (mm) Operating Voltage Range (VDC) Voltage (VDC) Current (A) Power (W) Speed (RPM) Noise (dB-A) Air Flow (CFM) Air Pressure (in H2O) -
Slim Heat Pipe / Vapor Chamber
Slim heat pipes and slim vapor chambers are the latest in Delta’s high-efficiency heat transfer solutions. Developed for low profile laptops, tablets, and handheld devices, the slim heat pipes and vapor chambers transport large amounts of heat with very small temperature gradients.
Part number (Download spec sheets) Dimension (mm) Operating Voltage Range (VDC) Voltage (VDC) Current (A) Power (W) Speed (RPM) Noise (dB-A) Air Flow (CFM) Air Pressure (in H2O)
ASB03512HB-F00
Square-35mm L X 35mm H N/A 12 VDC 0.11A 1.32W N/A 37.0dB(A) 9.50CFM (0.270 m3/min) 0.327inchH2O (8.305mmH2O)
AFC0712DD-TP10
Square-70mm L X 70mm H N/A 12 VDC 0.35A 4.20W 5000RPM 44.3dB(A) 46.86CFM (1.327 m3/min) 0.285inchH2O (7.24mmH2O) Part number (Download spec sheets) Dimension (mm) Operating Voltage Range (VDC) Voltage (VDC) Current (A) Power (W) Speed (RPM) Noise (dB-A) Air Flow (CFM) Air Pressure (in H2O) -
Superflo Bearing
The Superflo Bearing System represents a mechanical advancement in sleeve bearing systems, featuring a permanently lubricated spinning mechanism for Delta fans. The Superflo system includes an anti-gravity oil pump that re-circulates and recycles the oil in a sealed chamber with dual labyrinth seals.
Part number (Download spec sheets) Dimension (mm) Operating Voltage Range (VDC) Voltage (VDC) Current (A) Power (W) Speed (RPM) Noise (dB-A) Air Flow (CFM) Air Pressure (in H2O)
AUB1212H-CK15
Square-120mm L X 120mm H 10.8~13.2 12 VDC 0.27A 3.24W 2200RPM 38.0dB(A) 88.60CFM (2.51 m3/min) 0.161inchH2O (04.08mmH2O) 
AUB0924VH-A
Square-92mm L X 92mm H 14.8~26.4 24 VDC 0.25A 6.00W 3800RPM 46.0dB(A) 81.47CFM (2.307 m3/min) 0.345inchH2O (08.76mmH2O) 
AUB0912VH-CX09
Square-92mm L X 92mm H 10.8~13.2 12 VDC 0.38A 4.56W 3800RPM 45.0dB(A) 67.80CFM (1.920 m3/min) 0.302inchH2O (07.67mmH2O) 
AUB0912H-A
Square-92mm L X 92mm H 5.0~13.8 12 VDC 0.21A 2.52W 2800RPM 37.0dB(A) 59.89CFM (1.696 m3/min) 0.191inchH2O (04.86mmH2O) 
AUB0812VH-SP00
Square-80mm L X 80mm H 10.8~13.2 12 VDC 0.19A 2.28W 3600RPM 39.0dB(A) 42.02CFM (1.190 m3/min) 0.217inchH2O (05.51mmH2O) 
AUB0812VH-AIT
Square-80mm L X 80mm H 7.0~13.8 12 VDC 0.27A 3.24W 3600RPM 39.0dB(A) 46.60CFM (1.320 m3/min) 0.256inchH2O (6.500mmH2O) 
AUB0812L-9X41
Square-80mm L X 80mm H 10.8~13.8 12 VDC 0.09A 1.08W 2400RPM 25.0dB(A) 27.90CFM (0.790 m3/min) 0.102inH2O (02.59mmH2O) 
AUB0812HHDXHN
Square-80mm L X 80mm H 10.8~12.6 12 VDC 0.30A 3.60W 4500RPM 43.0dB(A) 51.46CFM (1.457 m3/min) 0.291inchH2O (07.38mmH2O) 
AUB0812HH-A
Square-80mm L X 80mm H 7.0~13.8 12 VDC 0.21A 2.52W 3250RPM 35.5dB(A) 42.36CFM (1.200 m3/min) 0.207inchH2O (5.250mmH2O) 
AUB0812H-AF00
Square-80mm L X 80mm H 7.0~13.8 12 VDC 0.18A 2.16W 3000RPM 34.0dB(A) 38.83CFM (1.100 m3/min) 0.177inchH2O (4.50mmH2O) 
AUB0812H-A
Square-80mm L X 80mm H 7.0~13.8 12 VDC 0.18A 2.16W 3000RPM 34.0dB(A) 38.83CFM (1.100 m3/min) 0.177inchH2O (4.50mmH2O) 
AUB0612HHB-A
Square-60mm L X 60mm H 7.0~13.8 12 VDC 0.13A 1.56W 4500RPM 33.0dB(A) 23.39CFM (0.662 m3/min) 0.190inchH2O (4.83mmH2O) 
AUB0612HH-AF00
Square-60mm L X 60mm H 4.0~13.8 12 VDC 0.20A 2.40W 5000RPM 40.0dB(A) 25.42CFM (0.720 m3/min) 0.281inchH2O (7.13mmH2O) 
AUB0612HH-A
Square-60mm L X 60mm H 4.0~13.8 12 VDC 0.20A 2.40W 5000RPM 40.0dB(A) 25.42CFM (0.720 m3/min) 0.281inchH2O (7.13mmH2O) 
AUB0612HB-A
Square-60mm L X 60mm H 7.0~13.8 12 VDC 0.06A 0.72W 3000RPM 20.0dB(A) 15.25CFM (0.432 m3/min) 0.087inchH2O (2.20mmH2O) 
AUB0512LB-AYCX
Square-50mm L X 50mm H 6.0~13.2 12 VDC 0.04A 0.48W 3800RFM 20.0dB(A) 10.02CFM (0.284 m3/min) 0.096inchH2O (2.43mmH2O) 
AUB0412HDYFM
Square-40mm L X 40mm H 7.0~13.8 12 VDC 0.11A 1.32W 7500RPM 22.0dB(A) 8.01CFM (0.227 m3/min) 0.166inchH2O (04.22mmH2O)
AUB0512HB
Square-50mm L X 50mm H 7.0~13.8 12 VDC 0.10A 1.20W 5600RPM 32.0dB(A) 14.13CFM (0.400 m3/min) 0.240inchH2O (6.10mmH2O)
AUB0512HB-F00
Square-50mm L X 50mm H 7.0~13.8 12 VDC 0.10A 1.20W 5600RPM 32.0dB(A) 14.13CFM (0.400 m3/min) 0.240inchH2O (6.10mmH2O)
AUB0512HHB-F00
Square-50mm L X 50mm H 7.0~13.8 12 VDC 0.13A 1.56W 6400RPM 36.0dB(A) 16.24CFM (0.460 m3/min) 0.320inchH2O (8.13mmH2O)
AUB0512LB
Square-50mm L X 50mm H 7.0~13.8 12 VDC 0.06A 0.72W 4000RPM 24.0dB(A) 9.89CFM (0.280 m3/min) 0.130inchH2O (03.25mmH2O)
AUB0512MB-F00
Square-50mm L X 50mm H 7.0~13.8 12 VDC 0.08A 0.96W 4800RPM 28.0dB(A) 12.36CFM (0.350 m3/min) 0.180inchH2O (4.60mmH2O) 
AUB0524HB
Square-50mm L X 50mm H 14.0~27.8 24 VDC 0.07A 1.68W 5600RPM 32.0dB(A) 14.13CFM (0.400 m3/min) 0.240inchH2O (6.10mmH2O) 
AUB0524LB
Square-50mm L X 50mm H 14.0~27.8 24 VDC 0.05A 1.20W 4000RPM 24.0dB(A) 9.89CFM (0.280 m3/min) 0.130inchH2O (03.25mmH2O) 
AUB0524MB
Square-50mm L X 50mm H 14.0~27.8 24 VDC 0.06A 1.44W 4800RPM 28.0dB(A) 12.36CFM (0.350 m3/min) 0.180inchH2O (04.56mmH2O) 
AUB0505HD
Square-50mm L X 50mm H 4.5~5.5 5 VDC 0.33A 1.65W 5600RPM 28.0dB(A) 17.13CFM (0.485 m3/min) 0.230inchH2O (5.84mmH2O) 
AUB0524HD
Square-50mm L X 50mm H 14.0~27.6 24 VDC 0.07A 1.68W 5600RPM 28.0dB(A) 17.13CFM (0.485 m3/min) 0.230inchH2O (5.84mmH2O) 
AUB0524HHD
Square-50mm L X 50mm H 14.0~27.6 24 VDC 0.09A 2.16W 6400RPM 32.5dB(A) 20.13CFM (0.570 m3/min) 0.029inchH2O 
AUB0524LD
Square-50mm L X 50mm H 14.0~27.6 24 VDC 0.05A 1.20W 4000RPM 18.5dB(A) 12.00CFM (0.339 m3/min) 0.110IncH2O (2.79mmH2O 
AUB0524MD
Square-50mm L X 50mm H 14.0~27.6 24 VDC 0.06A 1.44W 4800RPM 24.0dB(A) 14.83CFM (0.420 m3/min) 0.170inchH2O (4.306mmH2O) 
AUB0524VHD
Square-50mm L X 50mm H 14.0~27.6 24 VDC 0.06A 2.40W N/A 40.5dB(A) 21.54CFM (0.609 m3/min) 0.034inchH2O
AUB0624HB
Square-60mm L X 60mm H 14.0~27.6 24 VDC 0.06A 1.44W 4000RPM 32.0dB(A) 15.36CFM (0.435 m3/min) 0.016inchH2O
AUB0624HHB
Square-60mm L X 60mm H 14.0~27.6 24 VDC 0.06A 1.68W 4500RPM 35.0dB(A) 17.30CFM (0.490 m3/min) 0.020inchH2O
AUB0624MB
Square-60mm L X 60mm H 14.0~27.6 24 VDC 0.06A 1.20W 3500RPM 29.0dB(A) 13.45CFM (0.381 m3/min) 0.12inchH2O
AUB0612H
Square-60mm L X 60mm H 7.0~13.8 12 VDC 0.06A 1.44W 4250RPM 28.0dB(A) 19.42CFM (0.550 m3/min) 0.190inchH2O (4.83mmH2O)
AUB0612H-A
Square-60mm L X 60mm H 4.0~13.8 12 VDC 0.06A 1.56W 4200RPM 35.0dB(A) 21.19CFM (0.600 m3/min) 0.020inchH2O
AUB0612H-F00
Square-60mm L X 60mm H 7.0~13.8 12 VDC 0.06A 1.44W 4250RPM 28.0dB(A) 19.42CFM (0.550 m3/min) 0.190inchH2O (4.83mmH2O)
AUB0612L-A
Square-60mm L X 60mm H 4.0~13.8 12 VDC 0.06A 0.84W 3100RPM 26.5dB(A) 13.77CFM (0.389 m3/min) 0.100inchH2O (02.53mmH2O)
AUB0612M-A
Square-60mm L X 60mm H 4.0~13.8 12 VDC 0.06A 1.08W 3600RPM 31.0dB(A) 18.36CFM (0.520 m3/min) 0.15inchH2O
AUB0612VH-AF00
N/A 4.0~13.8 12 VDC 0.06A 2.88W 5500RPM 42.5dB(A) 29.31CFM (0.830 m3/min) 0.355inchH2O (09.01mmH2O)
AUB0812HB-AR00
N/A 5.0~13.8 12 VDC 0.06A 1.80W 3100RPM 35.0dB(A) 36.36CFM (1.030 m3/min) 0.140inchH2O (3.600mmH2O)
AUB0812LB-AR00
N/A 5.0~13.8 12 VDC 0.06A 1.20W 2400RFM 27.0dB(A) 27.053CFM (0.766 m3/min) 0.080inchH2O (02.05mmH2O)
AUB0812VHB-AF00
N/A 5.0~13.2 12 VDC 0.06A 3.00W 3700RPM 40.5dB(A) 42.71CFM (1.209 m3/min) 0.190inchH2O (4.83mmH2O)
AUB0824HB-A
N/A 10.0~27.6 24 VDC 0.06A 2.40W 3100RPM 35.0dB(A) 36.36CFM (1.030 m3/min) 0.140inchH2O (3.600mmH2O)
AUB0824HHB-A
N/A 10.0~27.6 24 VDC 0.06A 2.88W 3400RPM 38.0dB(A) 39.18CFM (1.109 m3/min) 0.170inchH2O (4.306mmH2O)
AUB0824MB-A
N/A 10.0~27.6 24 VDC 0.06A 1.92W 2700RPM 31.0dB(A) 31.42CFM ( 0.889 m3/min) 0.110IncH2O (2.79mmH2O
AUB0812L-A
N/A 7.0~13.8 12 VDC 0.06A 1.32W 2400RPM 28.0dB(A) 31.06CFM (0.879 m3/min) 0.12inchH2O
AUB0812M-A
N/A 7.0~13.8 12 VDC 0.06A 1.80W 2700RPM 32.0dB(A) 35.30CFM (0.999 m3/min) 0.15inchH2O
AUB0812VH-AF00
N/A 7.0~13.8 12 VDC 0.06A 3.24W 3600RPM 39.0dB(A) 46.60CFM (1.320 m3/min) 0.262inchH2O (06.65mmH2O)
AUB0912H-C
N/A 7.0~13.8 12 VDC 0.06A 3.00W 2800RPM 38.0dB(A) 56.66CFM (1.604 m3/min) 0.180inchH2O (04.56mmH2O)
AUB0912HH-CF00
N/A 7.0~13.8 12 VDC 0.06A 3.96W 3200RPM 41.0dB(A) 62.13CFM (1.759 m3/min) 0.221inchH2O (05.62mmH2O)
AUB0912L-C
N/A 7.0~13.8 12 VDC 0.06A 1.32W 2000RPM 27.0dB(A) 39.36CFM (1.114 m3/min) 0.093inchH2O (2.36mmH2O)
AUB0912M-C
N/A 7.0~13.8 12 VDC 0.06A 1.92W 2400RPM 33.0dB(A) 46.81CFM (1.325 m3/min) 0.130inchH2O (03.25mmH2O)
AUB0912VH-CF00
N/A 7.0~13.8 12 VDC 0.06A 4.80W 3450RPM 45.0dB(A) 72.01CFM (2.039 m3/min) 0.291inchH2O (07.38mmH2O) Part number (Download spec sheets) Dimension (mm) Operating Voltage Range (VDC) Voltage (VDC) Current (A) Power (W) Speed (RPM) Noise (dB-A) Air Flow (CFM) Air Pressure (in H2O) -
Liquid Cooling Solutions
DELTA TOTAL LIQUID COOLING SOLUTIONS (LCS): DELIVERING HIGH HEAT DENSITY THERMAL SOLUTIONS FOR A BROAD RANGE OF APPLICATIONS.
As technological innovation accelerates forward at an ever-increasing speed, companies need equally impressive thermal solutions to maintain that pace. Delta Liquid Cooling Solutions allow these technologies to push the limits of heat densities and design complexities. Delta engineers will work within a customer’s thermal solution budget and overall project goals to determine what is not only possible, but what is necessary. Depending on wattage dissipation and thermal resistance (Rca) requirements, Delta engineers can utilize their varied industrial experience to design, modify, or suggest a solution that suits the challenge. These solutions need not only include liquid cooling. Delta offers a full catalog of thermal solutions that can come in the form of natural or forced convection designs, remote fin enhanced volume air cooling, liquid-assisted air cooling, or complete multiple heat source liquid cooling. If a liquid cooling solution is required, Delta can design a total liquid cooling solution (LCS) that includes all necessary components from a high-performance pump, cold plate, heat exchanger, and a coolant distribution unit (CDU).Part number (Download spec sheets) Dimension (mm) Operating Voltage Range (VDC) Voltage (VDC) Current (A) Power (W) Speed (RPM) Noise (dB-A) Air Flow (CFM) Air Pressure (in H2O) Part number (Download spec sheets) Dimension (mm) Operating Voltage Range (VDC) Voltage (VDC) Current (A) Power (W) Speed (RPM) Noise (dB-A) Air Flow (CFM) Air Pressure (in H2O) -
Three Phase Fan
Data center and server cooling fans demand high energy efficiency and low rotating vibration to achieve thermal requirements and operating performance. Delta's 3-Phase Brushless DC Motor Fans, powered by 3 phase motor, provide a smoother transition between slots compared to single-phase motor fans.
Part number (Download spec sheets) Dimension (mm) Operating Voltage Range (VDC) Voltage (VDC) Current (A) Power (W) Speed (RPM) Noise (dB-A) Air Flow (CFM) Air Pressure (in H2O)
PFM1412DEB7V
Square-139.7mm L X 139.7mm H 10.8 - 12.8 12 VDC 3.90A 46.80W 6500RPM 70.0dB(A) 282.31CFM (7.994 m3/min) 2.033inchH2O (51.65mmH2O) 
PFM0812HE-01BFY
Square-80mm L X 80mm H N/A 12 VDC 4.30A 51.60W 16300RPM 77.0dB(A) 129.42CFM (3.665 m3/min) 4.969inchH2O (126.22mmH2O) 
PFM0612XHEB7T
Square-60mm L X 60mm H 10.8-12.6 12 VDC 1.15A 13.80W 18500RPM 65.1dB(A) 64.44CFM (1.825 m3/min) 2.343inchH2O (59.52mmH2O) 
GFM0812DUB7S
Square-80mm L X 80mm H N/A 12 VDC 9.00A 108.00W 13800RPM 82.5dB(A) 190.63CFM (5.398 m3/min) 5.749inchH2O (146.04mmH2O) 
GFM0812DS-SMB7R
Square-80mm L X 80mm H N/A 12 VDC 2.40A 28.80W 12500RPM 73.3dB(A) 93.23CFM (2.640 m3/min) 4.485inchH2O (113.91mmH2O) 
GFM0412SS-DE1PB7Q
Square-40mm L X 40mm H N/A 12 VDC 1.10A 12.60W 19000RPM 68.5dB(A) 21.56CFM (0.610 m3/min) 3.416inchH2O (86.78mmH2O) 
GFC0812DW-SM00B7P
Square-80mm L X 80mm H N/A 12 VDC 5.20A 62.40W 12000RPM 74.5dB(A) 167.02CFM (4.730 m3/min) 4.170inchH2O (105.94mmH2O) Part number (Download spec sheets) Dimension (mm) Operating Voltage Range (VDC) Voltage (VDC) Current (A) Power (W) Speed (RPM) Noise (dB-A) Air Flow (CFM) Air Pressure (in H2O) -
High Pressure Blowers
Blowers with very high air pressure performance are commonly used in systems with high impedance design, but are also recommended for products with high suction design. For example: vacuum cleaner, vacuum robot, or CPAP for medical devices, etc. The unique characteristic for blower design is that the fan speed increases automatically when the faced impedance in system becomes bigger.
Part number (Download spec sheets) Dimension (mm) Operating Voltage Range (VDC) Voltage (VDC) Current (A) Power (W) Speed (RPM) Noise (dB-A) Air Flow (CFM) Air Pressure (in H2O) 
BFB1012UH-BA40ZYD
Rounded/Rect-96.6mm L X 94.3mm H 12.0 - 16.8 VDC 14.2 VDC 2.15A 30.53W 7000RPM 68.0dB(A) 36.93CFM (1.046 m3/min) 4.764inchH2O (121.02mmH2O) 
BFB1012EH-C18J
Rounded/Rect-96.6mm L X 94.3mm H 10.8-14.0VDC 12 VDC 1.97A 23.64W 5800RPM 62.0dB(A) 45.49CFM (1.288 m3/min) 3.694nchH2O (93.83mmH2O) 
BFB1012EF-0018H
Rounded/Rect-96.6mm L X 94.3mm H 10.8-12.6VDC 12 VDC 5.00A 60.00W 7500RPM 69.0dB(A) 56.08CFM (1.588 m3/min) 6.903inchH2O (175.35mmH2O) 
BFM1012UHFF8
Rounded/Rect-96.6mm L X 94.3mm H 10.8~12.6 12 VDC 5.80A 69.60W 8700RPM 70.5dB(A) 66.03CFM (1.785 m3/min) 6.806inchH2O (172.86mmH2O) 
BFN0724SS-01
Rounded/Rect-80.4mm L X 67mm H 10.8~12.6 24 VDC 1.50A 36.00W 31500RPM 38.0dB(A) 18.06CFM (511.407 m3/min) 19.66inchH2O (499.36mmH2O) Part number (Download spec sheets) Dimension (mm) Operating Voltage Range (VDC) Voltage (VDC) Current (A) Power (W) Speed (RPM) Noise (dB-A) Air Flow (CFM) Air Pressure (in H2O) -
E Series Fans
E series DC fans, based on the market requirement, offer CPU thermal design power, electronic brake function, advanced communication design, high-performance fan, new impeller structure design, new motor design, new firmware design, and new control circuit design.
Part number (Download spec sheets) Dimension (mm) Operating Voltage Range (VDC) Voltage (VDC) Current (A) Power (W) Speed (RPM) Noise (dB-A) Air Flow (CFM) Air Pressure (in H2O) 
PFB0412EN-E
Square-40mm L X 40mm H 10.8 ~ 13.2 VDC 12 VDC 4.00A 31.20W 32500RPM 70.5dB(A) 38.00 CFM (1.076 m3/min) 7.430inchH2O (188.72mmH2O) 
GFB0412ES-E
Square-40mm L X 40mm H 10.8 ~ 13.2 VDC 12 VDC 3.25A 39.00W 29500RPM 73.0dB(A) 33.90CFM (0.960 m3/min) 6.440inchH2O (163.58mmH2O) 
GFB0812ES-E
Square-80mm L X 80mm H 10.8 ~ 13.2 VDC 12 VDC 4.50A 54.00W 16300RPM 79.0dB(A) 136.00CFM (3.853 m3/min) 5.899inchH2O (149.82mmH2O) 
PFB0612EE-E
Square-60mm L X 60mm H 10.8 ~ 13.2 VDC 12 VDC 3.50A 42.00W 25500RPM 68.6dB(A) 77.31CFM (2.165 m3/min) 7.310inchH2O (185.67mmH2O) 
GFB0612ES-E
Square-60mm L X 60mm H 10.8 ~ 13.2 VDC 12 VDC 4.15A 49.80W 24300RPM 82.0dB(A) 76.51CFM (2.170 m3/min) 9.73inchH2O (247.14mmH2O) 
GFB0912ES-E
Square-92mm L X 92mm H 10.8 ~ 13.2 12 VDC 3.95A 47.40 W 11400RPM 78.5 dB(A) 165.44CFM (4.685 m3/min) 4.670inchH2O (118.62mmH2O) Part number (Download spec sheets) Dimension (mm) Operating Voltage Range (VDC) Voltage (VDC) Current (A) Power (W) Speed (RPM) Noise (dB-A) Air Flow (CFM) Air Pressure (in H2O) -
ASB 30x10mm Version D
ASB30x30x10 mm Series fans are general axial fans with a sleeve bearing system for multiple industry cooling applications.
Part number (Download spec sheets) Dimension (mm) Operating Voltage Range (VDC) Voltage (VDC) Current (A) Power (W) Speed (RPM) Noise (dB-A) Air Flow (CFM) Air Pressure (in H2O) 
ASB0312MA-DR00
Square-30mm L X 30mm H 4.5 ~ 5.5 12 VDC 0.06A 0.72W 9000RPM 23.0dB(A) 3.72CFM (0.105 m3/min) 0.167inchH2O (4.25mmH2O) 
ASB0312MA-DF00
Square-30mm L X 30mm H 4.5 ~ 5.5 12 VDC 0.06A 0.72W 9000RPM 23.0dB(A) 3.72CFM (0.105 m3/min) 0.167inchH2O (4.25mmH2O) 
ASB0312MA-D
Square-30mm L X 30mm H 4.5 ~ 5.5 12 VDC 0.06A 0.72W 9000RPM 23.0dB(A) 3.72CFM (0.105 m3/min) 0.167inchH2O (4.25mmH2O) 
ASB0312LA-DR00
Square-30mm L X 30mm H 4.5 ~ 5.5 12 VDC 0.05A 0.60W 8000RPM 21.0dB(A) 3.21CFM (0.091 m3/min) 0.131inchH2O (3.33mmH2O) 
ASB0312LA-DF00
Square-30mm L X 30mm H 4.5 ~ 5.5 12 VDC 0.05A 0.60W 8000RPM 21.0dB(A) 3.21CFM (0.091 m3/min) 0.131inchH2O (3.33mmH2O) 
ASB0312LA-D
Square-30mm L X 30mm H 4.5 ~ 5.5 12 VDC 0.05A 0.60W 8000RPM 21.0dB(A) 3.21CFM (0.091 m3/min) 0.131inchH2O (3.33mmH2O) 
ASB0312HA-DR00
Square-30mm L X 30mm H 4.5 ~ 5.5 12 VDC 0.07A 0.84W 10500RPM 27.0dB(A) 4.30CFM (0.122 m3/min) 0.214inchH2O (5.44mmH2O) 
ASB0312HA-DF00
Square-30mm L X 30mm H 4.5 ~ 5.5 12 VDC 0.07A 0.84W 10500RPM 27.0dB(A) 4.30CFM (0.122 m3/min) 0.214inchH2O (5.44mmH2O) 
ASB0312HA-D
Square-30mm L X 30mm H 4.5 ~ 5.5 12 VDC 0.07A 0.84W 10500RPM 27.0dB(A) 4.30CFM (0.122 m3/min) 0.214inchH2O (5.44mmH2O) 
ASB0305MA-DR00
Square-30mm L X 30mm H 4.5 ~ 5.5 5 VDC 0.11A 0.55W 9000RPM 23.0dB(A) 3.72CFM (0.105 m3/min) 0.167inchH2O (4.25mmH2O) 
ASB0305MA-DF00
Square-30mm L X 30mm H 4.5 ~ 5.5 5 VDC 0.11A 0.55W 9000RPM 23.0dB(A) 3.72CFM (0.105 m3/min) 0.167inchH2O (4.25mmH2O) 
ASB0305MA-D
Square-30mm L X 30mm H 4.5 ~ 5.5 5 VDC 0.11A 0.55W 9000RPM 23.0dB(A) 3.72CFM (0.105 m3/min) 0.167inchH2O (4.25mmH2O) 
ASB0305LA-DR00
Square-30mm L X 30mm H 4.5 ~ 5.5 5 VDC 0.10A 0.50W 8000RPM 21.0dB(A) 3.21CFM (0.091 m3/min) 0.131inchH2O (3.33mmH2O) 
ASB0305LA-DF00
Square-30mm L X 30mm H 4.5 ~ 5.5 5 VDC 0.10A 0.50W 8000RPM 21.0dB(A) 3.21CFM (0.091 m3/min) 0.131inchH2O (3.33mmH2O) 
ASB0305LA-D
Square-30mm L X 30mm H 4.5 ~ 5.5 5 VDC 0.10A 0.50W 8000RPM 21.0dB(A) 3.21CFM (0.091 m3/min) 0.131inchH2O (3.33mmH2O) 
ASB0305HA-DR00
Square-30mm L X 30mm H 4.5 ~ 5.5 5 VDC 0.14A 0.70W 10500RPM 27.0dB(A) 4.30CFM (0.122 m3/min) 0.214inchH2O (5.44mmH2O) 
ASB0305HA-DF00
Square-30mm L X 30mm H 4.5 ~ 5.5 5 VDC 0.14A 0.70W 10500RPM 27.0dB(A) 4.30CFM (0.122 m3/min) 0.214inchH2O (5.44mmH2O) 
ASB0305HA-D
Square-30mm L X 30mm H 4.5 ~ 5.5 5 VDC 0.14A 0.70W 10500RPM 27.0dB(A) 4.30CFM (0.122 m3/min) 0.214inchH2O (5.44mmH2O) Part number (Download spec sheets) Dimension (mm) Operating Voltage Range (VDC) Voltage (VDC) Current (A) Power (W) Speed (RPM) Noise (dB-A) Air Flow (CFM) Air Pressure (in H2O)
Technology
