... class 4.ISO,CE,SGS,CQC,SASO,SONCAP,FACTORY AUSO ac brush alternatorST Series Single Phase A.C. Synchronous Generator / Alternator ... Condiyions: 1. Altitude: not exceed 1000m. 2. Cooling air temperature: 258~313K (-15 °C ~40 °C ). 3. Relative air humidity: not ... ST-121252.2104230115141500 ST-151565.3130230115141500 ST-202087174230115141500 ST-2424104208230115141500 ac alternator