... Fast delivery Working Condition: 1) The magnetic levitation technology, the turbine rotation without any mechanical friction, More smooth and efficient. 2 ... magnetic levitation technology, no mechanical friction, long life 3000w wind turbine parameters Rated Power: 3000W Dimensions (height / diameter): 3.30M ... cooker color TV, lighting, electric fan, charger etc. M 3KW maglev wind turbine for house