 HDT = High Dynamic ThrustThe 110mm fan for highest dynamic thrust 
The DS-75-DIA HDT is based on the larger DS-94-DIA HDT and constructed in the same way with its outer diameter being reduced to 110mm. The smaller DS-75-DIA HDT can be used in models of the former 7.5cm³ ducted fan class. 
Such models can be powerfully flown with motors of the 460g class and a power input of 2.9KW. The use of slightly smaller drive components and batteries results in an excellent price-performance ratio for our 110mm fan. But the DS-75-DIA HDT provides even more potential: This fan can also handle power inputs of far more than 5KW thus being ideal for classy speed jets. Exhaust speeds of more than 96m/s provides best chances for new speed records. 
All ducted fans of the DS-XX-DIA HDT series come fully assembled, fine-balanced and quality-checked, you simply have to install your motor and the system is ready to fly. Technical Data:- Diameter: 110mm
- Fan swept area: 75cm²
- Weight incl. Secure Fan Fix frame: 123g
- Static thrust range: TBD
- Max. motor diameter: 45mm
- Speed range: 22,000 - 45,000U/min
- Power input: 1.0-5.7kw
- Static efficiency: 78%
More measurements for this ducted fan can be found at fan measurements. Parts list:- Fine-balanced rotor consisting of: spinner, carbon rotor, adaptor, 2 M4x4 screws
- Carbon-sandwich shroud
- Carbon stator already fixed with shroud and motor former
- Carbon motor former
- Carbon streamlined fairing
- 4 M4x6 and M3x6 motor screws
- 1 Allen key SW 2.0 Din 911
- 4 2.5mm carbon sticks for centering of the motor
- 1 manual
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