High power,Stable,high quality with long life. High -power unitary type alternator.It is applicable all kinds of buses and air-conditioners. Model: JFZ29215 System Voltage: 24V The Largest output Ampere: 24V/180A Regulated Voltage: 24+0.2V/24-0.2V Operating Ambient Temperature Range: -40Centigrade~90Centigrade Rotation: Reversible Max. Speed: 8000r/min Weight:28 Kg