ElvWiS ADVENTURE 125S Stationary Set, Double Mount

Two-stage Savonius turbine 125S Stationary Set, Double Mount (assembly kit)
Turbine components disassembled, generator fully assembled.
Generator, rotor axis and rotor will be firmly screwed (maintenance-free, stainless-steel assembly material is included).
Secured against theft by the firmly screwed components.
Optional with 3-phase rectifier or 12/24-Volt charge controller.
(Easily, you can choose the options beside the article images above in the variant configurator.)

Scope of supply
 
Generator (ABS, stainless steel bearings, stainless steel axle)
Turbine base plate (segmented, Aluminium)
Rotor retainer plate (Aluminium)
Connection cable (0.5 m)
Rotor-axis (multi-stage, Aluminium)
Rotor discs (transparent, highly resistant polymer)
Rotor blades (transparent, highly resistant polymer)
Double universal mount (Aluminium)
12/24-Volt charge controller (optional)
3-Phase rectifier (optional)
Operating and instructions manual (digital)

Technical data of the wind turbine 

Total weight: 5.0 kg incl. mount
Total height: 65 cm
Material: Stainless steel, seawater-resistant Aluminium, UV-resistant plastics
Spinning start: 0.5 - 1.0 m/s
Charging start 12.5 / 24.5 Volt: 3.0 - 4.0 / 5.0 - 6.0 m/s
Operating voltage: 0 - 59 Volts, optimised for 12-Volt applications
Operational noise: < Ambient noise / 30 dB max.
Operating range: 0.5 - 30 m/s
Dimensions of the rotor: B 32 x H 45 cm
Rotor nominal power at 12 m/s: 23 Watts
Rotor maximum power at 20 m/s: 105 Watts
Maximum generator efficiency: 96 %
Rotor type: Savonius rotor - 2 opposed C-shaped blades per level
Rotor features: Allrounder for gusty winds and all wind speeds; fast power delivery at low wind speeds; quick reaction to changing wind speeds; self-braking at high wind speeds.
Mounting options: For example, mobile with U-clamps for mast mounting, firmly srewed and/or removable on (top)/under flat surfaces; horizontal or vertical mounting possible (on walls, caravan roof, roof top, boat deck/mast etc.).

Component details

Generator: 1 piece
Construction: Double-disc generator (IP64), 12-pole (24 neodymium magnets), AC 3-phase, brushless, cogging-free.
Housing/Socket: Extremely sturdy ABS compound material with stainless steel connecting elements.
Axle: Stainless steel; equipped with precision ball bearing seatings and a zylindrical 18 mm axis retainer with integrated centering sleeve. Bottom with a M16 internal thread; on top equipped with a metric M22 wrench attachement point and a 5 mm trough hole for fixing a shaft.
Bearings: Massive branded stainless steel ball bearings with lifetime lubrication.
Cable connection: Single implemented stable strain relief on generator.  

Turbine base plate segments: 2 pieces
Construction: Robust 4 mm aluminum solid sheet element. Compatible with the small universal mount. Multifunctional use provided by holes for attachment of additional securing and connecting elements.

Rotor retainer plate: 1 piece
Construction: Robust, 4 mm thick aluminum plate with precision-manufactured bearing sleeve made of impact- and abrasion-resistant polyamide. Solid branded stainless steel ball bearing with lifetime lubrication and integrated 18 mm centering sleeve. Integrated slots for the compensation of alignment tolerances.

Connection cable: 0.5 meters
Specifications: Flexible and durable 10 mm thick, rubberized outdoor equipment cable with 3 phases x 1.5 mm.  

Rotor axis (multi-stage): 1 piece
Construction: All Aluminium steel-made, torsion resistant 18 mm hollow axle with cross hole to fix it into the generator, locking split-pins and protective cap.  

Rotor disc: 3 pieces (125S) / 5 pieces (325S)
Construction: Rigid 2 mm thick sheet made of transparent, impact- and weather-resistant high-performance polymer. Precision machined centering sleeves made of impact- and abrasion-resistant polyamide with integrated axle locking. 
Special features: Individually paintable with Lexan colors.  

Rotor blade: 4 pieces (125S) / 8 pieces (325S)
Construction: Flexible, aerodynamically shaped blade made of transparent, impact- and weather-resistant high-performance polymer.
Special features: Individually paintable with Lexan colors. 

Universal mount (two-part): 1 piece
Construction: Robust, 4 mm thick aluminum mount with 8 mm holes for mounting on planar surfaces or for mast mounting by the use of two 40 mm U-clamps. Wind turbine can be installed or replaced without uninstalling the mount.

3-Phase rectifier (optional): 1 piece
Specifications: Waterproof encapsulated 3-phase bridge rectifier for direct connection of lighting, electric motors and lead (gel) batteries. Converts the alternating current of the generator into a direct current corresponding to the rotational speed. On AC side three turbine plug connections and on DC side two plug connectors (Minus - / + Plus), incl. fuse holder, and fuse.    

Charge controller (optional): 1 piece (also suitable for LiFePo4 batteries)
Specifications: Waterproof encapsulated battery charge regulator (12/24 V) with integrated rectifier; Charging mode: MPPT boost for low wind speeds; Nominal voltage (battery): 12V / 24V auto detection; Standby current consumption: 3.6 mA; Boost charge start: 8-9 V (12 V Batt.) / 15-16 V (24 V Batt.); Protection class: IP 67; Power max.: 400 Watts; Max. input voltage: 60 Volts; Brake voltage: at 14.4 V (12 V batt.) / at 28.8 V (24 V batt.); Restart voltage: at 13.5 V (12 V batt.) / at 27.0 V (24 V batt.); Float voltage (after braking mode): down to 12.5 V (12 V batt.) / down to 25.0 V (24 V batt.); Detection voltage min.: 8 V; Protection functions: Battery overvoltage, charging current limitation, braking function; Working temperature: -35 °C - +75 °C / 85 % RH; Display: Red LED (Blinking once when the battery is connected. Permanently on in braking mode. Flashes in float charge mode.), Green LED (Flashes in boost charging mode. Permanently on in standard charging mode.); Connection: 3 x blue cable (Connection to generator 3-phase alternating current), 1 x red cable (Connection to battery plus "+"), 1 x black cable (Connection to battery minus "-"), incl. fuse holder and fuse.