Compare with STC series generators, TFW series have five advantages as followed:
1. Phase compound excitation, simple circuit, high reliability, simple to maintain
2. Good dynamic characteristics. If add or remove load suddenly, the light lining circuit will not twinkle.
3. Smoothly starting characteristics, 70% full load capacitor motors can be directly started, the switch may not tripped.
4. Excellent voltage wave form and good voltageregulation, computers can also be safely use.
5. When generator under unbalanced load, the warp of three-phase voltage is less than 3%