175 Dynamo Hub
175 Product Specifications/Test Data
- Body diameter (mm): 158
- Body height (mm) : 100
- Generating power(W) : 350
- Output voltage (V): 1-55V
- Rated speed (rpm) : 500-1200
- Power generation efficiency (%): ≧ 80
- Net weight (Kg):4Kg
- Spindle Material: Carbon Steel
- Magnetic steel material: Rare earth NdFeB
- Insulation class: F
- Dustproof rating: IP65
- Operating temperature (°C): -40 ~ 60
- Service life: 20 years
