| Delta PFB0812UHE 80x38mm Ultra High Speed |
Product Description & Info
The PFB series is one of Delta's newest DC Fan product lines introduced in 2006. This model,
PFB0812UHE, has features that are similar to the FFB and TFB line but with a bit
higher price. It outputs almost identical CFM as TFB0812UHE but with 4
decibels less noise. The PFB0812UHE also has noticeably more open airflow/exhaust area on the fan's surface. This is
because PFB0812UHE has only 7 Directional Fins instead of 11. Hub diameter is
the same on this part. Another big factor with this part is its power
requirements as you'll see below. We've made a simple comparison chart below
outlining some additional differences between the PFB0812UHE and TFB0812UHE.
| Delta Part # |
TFB0812UHE |
PFB0812UHE |
| CFM |
106.26 |
107.30 |
| Noise dB(A) |
65.0 |
61.0 |
| RPM |
8000 |
7500 |
| Weight
(grams) |
175g |
205g |
| # of
Directional Blades |
11 |
7 |
| # of Fan
Blades |
9 |
9 |
| Rated
Current - Amps (startup) |
2.34a |
1.86a |
| Rated
Current - Amps (sustained) |
1.85a |
1.55a |
| Rated Input
Power - Watts |
22.20w |
18.60w |
| VDC Range |
7.0 to 13.2v |
7.0 to 13.2w |
| Maximum Air
Pressure - mm H²0 |
38.60 |
34.75 |
Backside Image
Specifications: 80x80x38mm,
107.30 CFM @ 7500 RPM, 61.0 dBA, 18.60 watts, 1.55 amps, Maximum Air
Pressure 34.75 mm H²O, 12v DC, 3 or 3+4 pin Molex header connector(s).
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