Patco Diesel Generator Genset(63Kva To 688Kva) use the most famous Chinese engine: China Patco Engine(Nantong), and equipped with Chinese Megaton Brushless alternator. The Patco series adopted advanced combustion technology and compact-structured close circulation cooling system to enhance the performance of low temperaure start up and output power. and the upper-setting water pump is specially designed for efficiently preventing water and oil from mixing in the oil pump. The Patco series features of compact-size, light weight and stable performance. Specifications: 1) Output range: from 120kva to 680 kva, Rated power 2) Engine model: China Patco Engine 3) Alternator model: China Megaton Alternator, Brushless. 3 phases 4 wires, AVR 4) Voltage Output: 400/230V(50Hz) 5) Water-cooled 6)Key start / auto start, low noise Plywood