... Quanchai generator Specifications:1) Output range: 10KVA-37.5KVA2) Engine model: QC380G, QC385, QC480, QC485, QC490, QC4100, QC41023 ... : 24V7) Voltage fluctuation: <0.5%8) Voltage / frequency fluctuation: ≤0.5% Features:1) Engine:a) QuanChai engines adoptedb) Multi- ... cylinder in-line or veer engine, 4-stroke, direct ...