ST series generators are mainly designed to serve as power generating unit of small capacity,which supply electricity for lighting purpose in ships,for house-hold electric devices used in towns or villages.

This series generators are of drip-proof,salient pole rotating field,self excitation and constant voltage type.The alternator is adopted with high quality electric magnetic and electrical materials.Stator insulation is class B.

These generators are elegant in appearance,tight in construction and easy maintenance.IEC standard are adopted on dimension,these dimensions are suitable for using in Australia,Europe,America and other countries with the end covers to be model B.

The alternators are of harmonic wave self-excitation constant voltage system and automatic voltage control system,both of them have excellent dynamic performance,convenient and reliable in operation.

The rated voltage of the alternator is 230V or 115V,the frepuency is 50Hz. Their operation mode is of contionuous duty.It can provide 60Hz and other voltage generators on request.

The alternator can be coupled with a prime mover directly or through

a V-belt ,with 5% change of speed of the prime mover under load varitation

of 0-100%, at a voltage of 230V or 115V, 50Hz or 60Hz to get a satisfactory constant voltage performance.