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Home > Products > Wind Turbines > 400W Wind Turbine,12V/24V Auto.Distinguish,Build In MPPT Controller! 3 Year Warranty !

400W Wind Turbine,12V/24V Auto.Distinguish,Build In MPPT Controller! 3 Year Warranty !

— wind turbine, wind generator, wind turbine generator
Product Category: Wind Turbines
Sales Method: Manufacture
Min. Order Unit Price

Product Detail

Product Attribute:

  • China (mainland) More >
  • 10/20/2012
  • 10/22/2012

Product Content Description:

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Parameter
build in MPPT charge controller
Rotor Diameter: 46.1 in(1.17m)
Weight : 7.75KG
Shipping Dimensions : 24*15.7*7.5 in(600*400*20mm)
Mount : 1.5 in schedule 40 pipe 1.9 in (48.26mm)OD
Start-up wind speed : 2.8m/s
Output voltage : 12V/24V auto. distinguish
Rated power : 400W at 29mph(13m/s)
Turbine Controller : MPPT(Maximum Power Point Tracking) controller
Body : cast aluminum
Blades : 3-Carbon fiber composite
Overspeed Protection : Electronic torque control
Kilowatt Hours per Month : 40Kwh/mo at 12mph(5.5m/s)
Survival wind Speed : 112mph(50m/s)
Noise level (decibel) : 60db
Warranty : 3 year limited warranty
Details
1,Blade


It is a real Carbon fiber material ,By Injection mould. Not a normal plastic .
They are very hard but light ,Easy to start up .it is a ral top-grade
blade.Dragonfly blade warranty for this blade is 6 years .
2.body


A whole Die casting aluminum ,Not screw by some nut like our competitor .
There is LED lighting on the body ,Show the working state .
The surface is power High temperature plastic spraying under 400 Celsius
degree,It will suitable for marine and all other severe environment .
Dragonfly body warranty is 15 Years
3,Nose


Dragonfly nose is also made of Carbon fiber with some plastic combine
There is three SUS304 M4x10 hexagonal screw ,It will never broken and
blow off the hub
4,Generator


Dragonfly generator is made of SUS304 material .It will not rust
The magnets is Rare earth permanent magnet ,We use N42SH NdFeB not a
N38 Or even N32 .
Dragonfly generator warranty is 5 years
5,Controller


Dragonfly have a MPPT controller buit-in the body .
It is a full Intelligent controller,Voltage rise,auto brake,auto
unloading,12/24V auto distinguish,auto week up and so on ,It will protect
the generator and will have a good charge current even in a small wind
Have this controller ,You just connect Dragonfly directly to your battery
bank .
7,Bearing :


Dragonfly have totally 3 bearing ,All custom made just for it ,Not a normal
model buy from market
Service
1,Dragonfly offer 3 year warranty ,There is english manual and quality card
in the packge ,With in 3 years after your purchase we offer spare part and
do maintenance Freely
2,We can also offer solar panel,solar controller,Solar wind hybird
controller for your wind solar hybid system .


Now lets enjoy green power ,enjoy your low carbon energy !

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