The Wind Turbine Kit is a working model of a real wind turbine.This interactive set shows how wind power can be harnessed to generate electricity either indoors with a fan or outdoors in the wind. Assembled in minutes it can be used at all stages of education from primary school to university level to learn about renewable energyPower the electric motor buzzer and LED modulesExperiment with two three or six blades adjust blade angles and measure output on the voltmeterExplore the relationship between gearing and power output with three gear ratiosAutomatically turns to face into the wind directionDurable with a storage case to keep components organised and protectedKit Contents Turbine nacelle with generator and tailplaneDesk-mounted towerTwo 500mm leads and 4mm stackable plugs6-way turbine hubSix turbine bladesMotor LED and buzzer modulesDual-scale analogue voltmeterGears (1 x 58-tooth 2 x 38-tooth 1 x 18-tooth)1.5mm hex key for gearsAssembly and operating instructionsStorage caseSpecificationsHeight: 800mmBlade diameter: 450mmBlade options: 2 3 or 6Generator voltage: 0-3VVoltmeter range: 0-3V 0-15VGear ratios: 3:1 1:1 1:3Clamp size: to suit 18-30mm tabletopStorage case: 490 x 300 x 110mmTotal weight: 1250g