Alloy DPS Series 90mm EDF unit with 1900kv Motor - 1750watt

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Customer Rated

Jul 29, 2013

RC Lander fan with hobbykings "Dr mad thrust" label on it. Well built, fan already balanced. However my unit did not come with the 5.5mm connectors, it did however come with the mounting bracket, going to be mounted in a fly fly F-100 on 6S.

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Certified Buyer Rated

Dec 15, 2012

OMG - Just received my fan, the thing is so out of alignment that it wont even spin!! Just paid $40 for EMS delivery so it would arrive prior to Christmas, now HK are "considering" sending me a replacement. Im totally disgusted with the service from HK when you receive faulty products! They sent me incorrect lipos in my last order, I have had to return at my cost and they wont reimburse me!! So upset with HK right now, if anyone knows of a good alternative for cheap RC goods please let me know..

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Customer Rated

Jul 24, 2012

FIRT OF ALL this is an RC LANDER FAN UNIT.

this is the best unit i have ever had in the 90mm size ,balance is right on ,no vibration what so ever.

im useing this in my FLY FLY F4 and it drods right in .I have seen these sell for $150 o0r more,i think i paid $119 or so. this is built great the fron intake scews off and so dose the next section ,carful how to scew in back so that you dont strip the treads.

ill get back with flying data.

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Certified Buyer Rated

Jul 23, 2012

Excellent impeller, balanced, made over 30 flights on it have no complaints.

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Customer Rated

Jul 19, 2012

Fitted to HK Aermacchi 90mm jet.(Fly Fly) On a 4500ma/h Turnigy 35-40c 6 cell battery it actually exceeds motor specs. Figures with fan in plane were 1900watts input 92amps and 2.5Kg of thrust so watch full throttle - use sparingly on fully charged battery. Awesome sound in the air and very smooth

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Customer Rated

Apr 04, 2012

MOST RELIABLE 90mm combo yet. Of course this is an rclander unit and I've been getting awesome performance in the L-39 90mm plane they'vre got here at hobbyking. I use 6s 4500mah 30C turnigys. Low timing I get a peak of 85 amps and on high timing I actually got 94ish.

Base on experience w/testing diff batts w/diff mah ratings, the amp draw will vary BIG TIME based on your Mah and C rating. That's probably why in the comments there's some variation. So imagine what the amp draw is w/a gens ace 5300mah 30 C XDDD (But of course I will always love turnigy :) )

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Certified Buyer Rated

Dec 10, 2011

The sound is pretty attractive when I tried at flying filed, my friends all came to see what kind of config can provide this kind os sound! Also price is so low! Good!

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Customer Rated

Nov 10, 2011

Smooth , quiet and super fast, I am using it with a 5000 40C 6s Zippy in my Mirage (also purchased here). 5 minutes of full throtte, no overheat. excellent quality. See my youtube video at http://youtu.be/loUpgJfNRYQ

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Certified Buyer Rated

Nov 01, 2011

Supera todas as espectativas.

Realmente um produto que vale o investimento. Vibrao nula e muita, mas muita potncia mesmo.

O aumento de consumo muito pequeno em relao a um sistema normal, pois a fan muito eficiente, permitindo que se voe, em algumas situaes, com menos de meio motor.

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Customer Rated

Sep 07, 2011

I have just ran this fan up and here are some results turnigy 4000 30-40c 6s lipo 85 amp speedy watts up watt meter 92.79ap 20.35 volts min 2071watts peak 2.7hp 1.140ah 24.2wh 3.5 kg of thrust and the sound this makes is awesome