Delta Electronics / Fans E-Series GFB/PFB High-Performance Axial DC Fans

Delta Electronics E-Series GFB/PFB High-Performance Axial DC Fans feature an advanced communication design with higher fan performance at fail mode and a fan turbo function that can be started automatically. The E-Series DC Fans consist of the dual rotor fan GFB series and the single rotor fan PFB series. With an improved CPU thermal design power of up to 300W+, the axial fans also provide a decreased fan reverse speed and a reduced flow leakage at fail mode. Other features include low power consumption, low rotating vibrations, and airflow path optimization.

Features

Advanced communication design
- Higher fan performance at fail mode
- Fan turbo function can be started automatically
Electronic-brake function
- Decrease fan reverse speed at fail mode
- Reduce flow leakage at fail mode
Low power consumption

Low rotating vibration
Smooth airflow path
Multi-section blades
Reduced vortex of the inlet side
Advanced stator blades of the outlet side
RoHS compliant

Specifications

Axial fan type
12V_DC operating supply voltage
Ball-bearing type
31.2W to 54W power rating range
Plastic housing material

Wire lead termination style
11400RPM to 32500RPM speed range
Special features
- Tachometer
- PWM

Components

GFB-E fan sizes available
- 40mm x 56mm, 29500rpm/25500rpm
- 60mm x 56mm, 22300rpm/24500rpm
- 80mm x 56mm, 16300rpm/15500rpm
- 92mm x 56mm, 11200rpm/11400rpm

PFB-E fan sizes available
- 40mm x 28mm, 32000rpm
- 60mm x 38mm, 25500rpm
- 80mm x 38mm, 16800rpm

Delta Electronics / Fans E-Series GFB/PFB High-Performance Axial DC Fans

Features

Specifications

Components

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