... Excellent after-sales service . Shunhengxin's Guarantee for SHX Series Generators 1) Guarantee Period: One year or 1000hours whichever ... 480/227V, 440/254V, 220/117V, and208/120V. Single Phase Voltage Available: 100-250V.Electrical ParametersWave distortion: <10 ... a set of AC charger, and interconnecting piping, cablings, instrument, valves and settings, etc. 2. AC SYNCHRONOUS GENERATOR 2.1 Generator, ...