AEGIS dba Electro Static Technology

Population density in many metropolitan cities and the issues it creates — congestion, snar led traffic, lack of par king, and air pollution — have let many cities and their sur rounding suburbs to turn to light rail systems and mass transit. And recent advances in light rail v ehicle (LRV) traction systems have made it possible for vehicle designers to replace cumbersome and heavy DC traction systems with VFD-controlled AC motors that provide equal or greater pulling power, weight and energy savings, and reduced maintenance.