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The D400 Wind Generator
The D400 is a direct-drive wind generator, designed for a variety of marine, rooftop or terrestrial applications.
"The most powerfull turbine at low speed" according to tests made by Practical Boat Owner:
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It is exceptionally quiet and vibration-free in operation, qualities that are of paramount importance for any wind generator operating in close proximity to people.
The D400 features a powerful 3-phase alternator, and computer-designed rotor blades optimised for low speed, user-friendly operation.
This innovative machine is extremely efficient in low wind speeds, yet is capable of sustained high power outputs of up to 500 watts in higher winds.
It is small and light enough to be easily attached to most building or boat structures. Given average wind speeds at the site of around 12 mph, one D400 StealthGen could realistically provide 15 - 20% of the average annual electricity requirement.
Distinctive and elegant in design, the D400 is superbly engineered for long, trouble-free service, and is available in either 12 or 24 volt variant.
Inexpensive to purchase and virtually silent in operation, once installed the D400 is no more conspicuous than a satellite dish.
The D400 is available in white, or Black.
Click here to send an email for nearest dealer and quote |
Features:
• Specifically designed for installation
on boats, and on or near buildings
• Almost silent in operation
• Smooth running with optional integral anti-vibration mount
• Unparalleled low wind speed performance
• Low tip speed ratio, 1.1 metre diameter rotor
• Advanced variable camber airfoil blades
• Robustly engineered for long trouble-free service
• Highly efficient, low-speed, 3-phase axial field permanent magnet alternator
• Excellent heat dissipation with heavy duty
encapsulated windings for sustained high output operation
• Aesthetically attractive design
• Corrosion-resistant materials used throughout
• Available in 12 or 24 volt DC
• Turning circle – 585 mm
• Mounting tower 2’’ O/D tubing
• Weight 15 kilograms
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Output Guide:
10 knots wind speed produces 40 watts
15 knots wind speed produces 120 watts
20 knots wind speed produces 190 watts
25 knots wind speed produces 280 watts
32 knots wind speed produces 400 watts
NOTE: These figures are representative of performance at sea level when operating in an open, turbulence-free site.
Download Features, Specs and how they compare
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| Add-on accessories for the D-400 Wind generator: |
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Regulation :
We recommend that your D400 is installed together with a controler to prevent battery damage through overcharging.
Charge controler can be included with your D400 |
(cut front panel to show inside)
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Stop switch and regulator in a ventilated box:
We combined the charge controller and stop switch in our enclosure for a neet and simple installation. Might be usefull to stop the generator with our stop switch, in the box or remote.
Features:
• Anodized Aluminum ventilated box
• Include stop switch in or remote
• Small size 17" x 8" x 3", 43 cm x 20,5 cm x 7,8 cm
• All marine grade hardware |
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We offer premium quality marine wind turbine tower
Strongly designed for reliable support for D400 or other wind turbines
Wind turbine Pole Kit Includes:
• 9 Feet x 1.9" 316 stainless steel main support tube( 1.68", 42.6 mm inside)
• 2 x 1" grade 316 stainless steel braces
• Hinged grade 316 stainless base with
• Clamps for braces in grade 316 stainless
• Vibration absorbtion with rubber bushings and pads
• All grade 316 stainless hardware for required for installation
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