... : 30W (3)Dimension(mm): 80X80X26 (4)Normal Use: wind power generator,Exercise bike Wind Power Generator ZSFD-1180 is a small Alternator Which can ... powerful output and low torque, it is widely used for Wind Power Generator, Exercise Bike, and other Portable charger etc.The Specification ... : 80mm(L)X80mm(W)X26mm(H) 4. Configuration is below: Wind Power Generator with 30W output