... profileXYGYG090 tram using low chassis steering rack, AC converter speed control system, antique steel wood structure, simple operation, ... peopleSpeed: 0~ 20km/h, 20KM/h± 2% electronic speed limitAverage start Acceleration:≥ 0.8 m/s2Braking deceleration: normal ... drive control mode: Using company's self- produced digital speed control system, international advanced AC traction inverter control system ...