| Owner | Svetozar Sevov |
|---|---|
| Owner's Other EVs | Electric bike 1997 Fiat Cinquecento |
| Location | Haskovo, Haskovo Bulgaria map |
| Web | WebPage |
| Vehicle | 2012 Homemade scooter |
| Motor | 36v, 500W DC Motor Permanent Magnet DC Four brush motor. |
| Controller | Home made The controller uses six IRFP 250N Mosfets. PWM is around 3kHz |
| Batteries | 3 any, 12.00 Volt, Lead-Acid, Flooded Old car batteries - different make |
| System Voltage | 36 Volts |
| Charger | Home made 50A thyristor charger with desulfation. |
| Heater | None |
| DC/DC Converter | None |
| Instrumentation | 10 LED bargraph battery monitor 30A ampermeter |
| Top Speed | 25 MPH (40 KPH) |
| Acceleration | Average, because of the heavy batteries, but I can still overtake cars from standstill. |
| Range | 8 Miles (12 Kilometers) The batteries are old, but I get them for nothing. |
| Seating Capacity | one and a half men :-) |
| Curb Weight | 160 Pounds (72 Kilograms) |
| Tires | front - 20 inch - from bicycle rear 12. |
| Conversion Time | 2 months |
| Conversion Cost | 50 Euro |
| Additional Features | Rear shock Front brake and rear disc brake. |
Homemade Scooter
“S&S”
Last Updated 06-10-2012
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