Single/Three phase A. C output synchronous generator.
The ST series generators are mainly designed to serve as power generating unit of small capacity which supply electricity for lighting purpose in ships as well as for household electric devices used in towns or villages.
The construction of the generators is of drip - proof, salient pole rotating field self-excitation is of class E or B. Rotor insulation is of class B.
The alternators are of harmonic wave self-excitation constant voltage system and automatism voltage control excitation constant voltage system, both of them have excellent dynamic performance, convenient and reliable in operation. These generators are excellent in appearance and easy to maintain. Dimensions are adopted according to I. E. C standards.