Place of Origin: Shandong, China (Mainland) Brand Name: HUAQUAN Model Number: HQW50GF Output Type: AC Three Phase Speed: 1500/1800rpm Frequency: 50/60HZ Rated Power: 50KW/62.5KVA Rated Voltage: 110/220/230/380/400V Rated Current: 90A Alternator: brushless/stamford Engine: Weifang Fuel: nature gas/bio gas/lpg Engine power: 75kw Cooling method: water cooled Cylinder: 6 Warranty: one year Color: as your requirement Options: stamford/Faraday/Marathon/silent box/trailer weight:850kg demensions:1760*720*1400