| Delta PFB1212UHE 120x38mm Ultra High Speed - 252 CFM | Product Description & Info |
 The PFB series is one of Delta's newest DC Fan product lines introduced in 2006. This model,
PFB1212UHE, has features that are similar to the FFB and TFB line. It outputs
over 250 CFM at 66.5. The biggest advantage we've noticed with this part is the noticeably more open airflow/exhaust area on the fan's surface. This is certainly due to two factors: 9 Directional Fins instead of 13, and a fan hub/motor circumference of 0.5 centimeter
less. The dreaded "dead zone" is lessened further as a result.
We've made a simple
comparison chart below outlining some additional differences between the
PFB1212UHE, TFB1212GHE and FFB1212EHE Delta parts.
| Delta Part # |
FFB1212EHE |
TFB1212GHE |
PFB1212UHE |
| CFM |
190.00 |
220.01 |
252.85 |
| Noise dB(A) |
59.0 |
65.0 |
66.5 |
| RPM |
4000 |
4600 |
5500 |
| Weight
(grams) |
370g |
300g |
380g |
| # of
Directional Blades |
13 |
13 |
9 |
| # of Fan
Blades |
9 |
9 |
11 |
| Rated
Current - Amps (startup) |
3.00a |
2.94a |
4.00a |
| Rated
Current - Amps (sustained) |
2.00a |
2.45a |
4.00a |
| Rated Input
Power - Watts |
24.00w |
29.40w |
48.00w |
| VDC Range |
7.0 to 13.2v |
9.0 to 13.2w |
8.0 to 13.2w |
| Maximum Air
Pressure - mm H²0 |
17.78 |
26.44 |
35.877 |
Backside Image
Specifications: 120x120x38mm,
252.85 CFM @ 5500 RPM, 66.5 dBA, 48.00 watts, 4.00 amps, Maximum Air
Pressure 35.877 mm H²O, 12v DC, 3 or 3+4 pin Molex header connector(s).
|
