Braun - Model Antaris - 3.5 kW -Small Wind Turbine

• 3-phase alternating current
• Separate rectifier
• direction of rotation arbitrary
• Voltage 0-1000 VDC
• Feed-in starts at approx. 100 rpm
• Power: 3700 watts at 420 rpm and 400 VDC
• evenly rising performance curve
• Weight: 31kg
• aluminum housing, surface cooling, foot mounting
• nacelle housing made of GRP

• hub connection with aluminum flange and pressure plate
• stainless steel screw connections with lock nuts
• 3 rotor blades made of glass fiber / carbon fiber laminate
• Computer-aided aerodynamic profile, hand-laminated
• Noise minimization through winglets on the blade tips
• approx. 3.50m diameter (optional 3.00m)
• Single sheet weight: approx. 3.3kg
• dynamically and statically balanced
• direction of rotation front "left"
• Speed max 420 rpm.
• GFK spinner cap
• rotor color according to customer requirements

• Wind vane (weather-resistant HDPE "natural white", slightly transparent)
• Square stainless steel tube as a supporting element
• all screw connections made of stainless steel and fitted with lock nuts
• Steel bracket as supporting element for generator, intended as a plug connection with azimuth plain bearing, completely galvanized
• patented helicopter safety device
• Mast adapter with flange connection (tube 114.3mm)

• helicopter position
• Voltage monitoring with braking resistor
• generator short circuit

• control with 3-phase voltage monitoring
• 1-phase mains parallel operation with FIMER / UNO 4.0 kW,
  optional 3-phase with 1 x FIMER / TRIO 5.8 kW
• control electronics for turbine control
• reverse polarity protected connections / plug connections
• Monitoring of generator phases in turbine operation
• emergency stop switch
• reset switch with key (removable)
• rectifier, analog display, ...
• 3.5 kW braking resistor

The Antaris is of course also available as a 48 VDC battery charger with an output of 3000 watts!  The respective speed diagrams for battery charging / parallel mains operation are included in the offer.