BRAUN Windturbinen GmbH
  1. Companies
  2. BRAUN Windturbinen GmbH
  3. Products
  4. Braun - Model Antaris - 2.5 kW - Small ...

BraunModel Antaris - 2.5 kW -Small Wind Turbine

SHARE

Permanent magnet rotor, brushless, gearless, maintenance-free. high efficiency due to extremely strong permanent magnets (NdFeBo permanent magnets, temperature resistant up to 150°).  3-phase alternating current.  Separate rectifier direction of rotation arbitrary. Voltage 0-400 V. Feed-in starts at approx. 125 rpm. Power: 2,700 watts at 380 rpm and 330 VDC evenly rising performance curve. Weight: 30kg. Aluminum housing, surface cooling, foot mounting. Nacelle housing made of GRP.

Most popular related searches

rotor

  • 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
  • Noise minimization through winglets on the blade tips
  • approx. 3.00 m diameter
  • Single sheet weight: approx. 3.2kg
  • dynamically balanced
  • direction of rotation front "left"
  • Speed max 410 rpm.
  • GFK spinner cap
  • rotor color according to customer requirements
load-bearing element
  • 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 bearing, completely galvanized
  • patented helicopter safety device
  • Mast adapter with flange connection (tube 114.3mm)
storm protection
  • helicopter position
  • Voltage monitoring with braking resistor
  • generator short circuit
control cabinet
  • control with 3-phase voltage monitoring
  • 1-phase mains parallel operation with FIMER / UNO 3.3 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, ...
  • 3.0 kW braking resistor