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The new standard for 90 mm ducted fans! Eco Fan II and Eco
Fan pro where yesterday. Time has come to set new standards.
The new Midi Fan follows the same design philosophy, that
made the Mini Fan 480 a world wide success already. It replaces
both, Eco Fan II (EJT 540 unit) and Eco Fan pro (EJT cobalt
unit).
The new Midi Fan stands for:
- maximum static thrust
- high efficiency at all speeds
- optimised sucking capability even in
extreme ductings
The fan can be powered by a simple 540 can
motor on seven cells, up to motors as strong as an Ultra
930-7 running on more than 20 cells. Depending on the motor
used, static thrust in excess of 700 grams can be achieved
at 200 W input only, but the fan can be run on up to 1000
W input delivering 20 N of thrust and more.
The fan unit comes nearly ready to use.
Just the rotor and motor need to be mounted. Eco Fan II
and Eco Fan-pro can easily be upgraded to the new standard
by changing rotor and adaptor only.
Specifications:
Material: Nylon, ABS, Aluminium
Weight: about 105 g
Rotor: 6-bladed, rotor made of glass filled nylon
Input power: 200-1000 W
Assembling time: about five minutes
Ageo: 49,4 cm²
Aeff: 45,6 cm²
Static thrust: 7-20 N
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