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Technical Specifications ANTARIS 2.5 kW
Generator
- Permanent-magnet rotor, brushless, gearless, maintenance-free
- Extremely strong permanent magnets for a high level of efficiency
- (NdFeBo permanent magnets, resistent to temperatures up to 150° C)
- 3-phase current
- Separate rectifier
- Either direction of rotation
- Voltage 0-400 V
- Start of feed-in at approx. 145 rpm
- Power: 2.700 watts at 380 rpm and 330 V
- Evenly rising power curve
- Weight: 30kg
- Aluminium housing, surface cooling, base anchoring
- Gondola housing in GR
- Protection class IP56
Rotor
- Hub connection with aluminium flange and pressure-relief plate
- Stainless-steel screw connections with locknuts
- Three rotor blades in glass-fibre / carbon-fibre laminate
- Computer-designed aerodynamic profile
- Winglets on blade tips to minimise noise
- Approx. 3.00 m in diamater (optionally 2.35 m)
- Weight of each blade: approx. 3.2 kg
- Dynamically balanced
- Direction of rotation anticlockwise viewed from front
- Max. rotational speed 410 rpm
- GRP spinner cap
- Rotor colour to client specification
Support element comprising
- Wind vane (weatherproof HDPE, off-white, slightly transparent)
- Square stainless-steel tube as support element
- All screw connections in stainless steel and fitted with locknuts
- Steel bracket as support for generator, configured for plug-in connection with azimuth bearing, fully galvanised
- Protected by patented rotor-blade positioning system
- Mast adapter with flange connector (tube 114.3 mm)
Storm protection
- Rotor-blade positioning (“helicopter position”)
- Control electronics with turbine controller
Control cabinet
- Control system with voltage monitor
- 1-phased grid-feed in 1 x FIMER / UNO 3.3 kW)
- Control electronics with 3-phased turbine controller
- Connections / plug connectors protected against polarity reversal
- Controlling of the alternator phases during turbinemode
- Emergency-OFF switch
- Reset switch with key (removable)
- Rectifier, display etc.
- 3.0 kW braking resistance
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ANTARIS 2.5kW
ANTARIS 2.5 kW Power curve
Sound level measurement from the ANTARIS Windturbine 30m from the mast[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column width=“1/1″][vc_divider show_line=“yes“ space_above=“10″ space_below=“10″][vc_column_text]
The ANTARIS 2.5 kW 48 VDC with data measurement tool
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