Product model | BS-90-14 | Temperature ( °C ) | -20 ~45 |
Rated power( W ) | 180~350 | Rated efficiency ( % ) | ≥82 |
Rated voltage( V ) | 24/36/48 | Reduction ratio | 1:4.4 |
Wheel size | 14 | Weight ( kg ) | 3.2 |
Rated speed ( km/h ) | 25~30 | Open size ( mm ) | 120~140 |
Drive and Freewheel | 1s | Surface color | black/ silver/ shining |
Cable location | Shaft center right | Brake type | V/ Disc/ Expansile brake |
Hall sensor | Optional | Noise ( db ) | <55 |
Integrate speed sensor | Optional | Waterproof grade | IP65 |
1.High working efficiency, low power consumption(>80%)2.Exnt waterproof performance ( IP 65 )3. Easy to install, convenient maintenance4.Strong torque, exnt climbing ability5.long product lifespan with reliable after-sales service 2 year warranty
Certifications