| TFC Triebwerk 120 - Low Speed - TK121LS |
Product Description & Info
The TFC Triebwerk TK-121 120mm x 55mm Low Speed Fan is the low speed version
of the Triebwerk Series fans. The Triebwerk fans are optimized for liquid cooled
radiators with many features and abilities that normal fans do not possess. The
sleeve bearings used in these fans are lifetime-optimized precision bearings for
low-vibration, quiet operation, and improved reliability. Built in fan silencers
are used to created the quietest possible environment and comes directly from
the NB-Multiframe® technology. The silicon inserts are reversible as one side is
flush with the fan housing to create a seal with radiators. The other side
extends past the housing to create a barrier between fan and chassis or heatsink
for maximum noise reduction. The 55mm thickness of the Triebwerks creates a
larger blade size and allows much different blade angles to create a staggering
CFM to dBA ratio. (61.6CFM,21dBA) Each fan comes with a "piggy back" cable to
daisy chain multiple fans together without the use of cable splitters and messy
cabling. This allows even quad radiators to be cooled with a single cable
connection.
Specifications
| Dimensions: |
120 x 120 x 55mm |
| Weight: |
190g |
| Rated Voltage:
|
12~13.2V |
| Starting Voltage:
|
5.5V |
| Operating Voltage:
|
5.5~13.5V |
| Input Power:
|
1.56W |
| Input Current:
|
0.13~0.19A |
| RPM: |
1200±10% |
| Static Pressure:
|
1.62mm - H2O max |
| Air Flow: |
61.6CFM
104.7 m3/h max |
| Acoustic Noise:
|
21dBA Max |
| Lifetime MTFB
minimum: |
100,000 Hours |
| Operating Temp:
|
-10°C ~ +70°C |
| Storage Temp:
|
-40°C ~ +70°C |
| Material Frame:
|
PC (Polycarbonate) |
| Material Impeller:
|
|
| Bearing System:
|
Sleeve |
| Connector: |
4-Pin Molex
3-Pin Molex Tacho |
|
|
