Research Article
Design of a Personal Mobility Device for Elderly Users
Table 4
Electrical equipment in the EPMD.
| Electric equipment | Position | Electrical parameters | Mass (kg) | Cost (USD) | Voltage (V) | Current (A) | Power (W) |
| Head light | Fork frame | 48 | 0.50 | 24 | 0.18 | 18.40 | Electric brake | Handle stank | 5 | 0.08 | 0.4 | 0.35 | 20.00 | Forward reverse switch | Handle stank | 5 | 0.08 | 0.4 | 0.15 | 6.80 | Monitor | Handle connecting | 48 | 0.02 | 0.96 | 0.30 | 25.00 | Throttle | Handle stank | 5 | 0.12 | 0.6 | 0.35 | 16.70 | EV controller | Main EV frame | 48 | 0.02 | 0.96 | 0.55 | 83.40 | BLDC motor | Rear axle support | 48 | 10.42 | 500 | 5.08 | 126.70 | IoT box | Main EV frame | 48 | 0.02 | 0.96 | 0.32 | 183.40 |
| Total load | 48 | 11.01 | 528.28 | 7.28 | 480.40 |
| Lithium-ion battery | Main EV frame | 48 | 13 | 624 | 7.00 | 400.00 |
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