ST Series generator are mainly suitable for small towns, villages, ships as power supply. Power source: Voltage230V?50HZ?115V/60Hz can be available upon request. Drip-proof, Continuous duty. Rotating field, Self-excitation, Constant voltage Ins. class: E or B Adopt IEC standard, suitable for al over the world. Technical Data Model Power(kW) Current(A)/Voltage(V) Pole Power Factor Series Parallel ST-2 2 8.7/230 17.4/ 4 1 ST-3 3 13/230 26/115 ST-5 5 21.8/230 43.5/115 ST-7.5 7.5 32.6/230 65.2/115 ST-10 10 43.3/230 87/115 ST-12 12 52.2/230 104/115 ST-15 15 65.3/230 130/115 ST-20 20 87/230 174/115