With 4 Wheels Mobile and Silent 5.5kva Single Phase Generator for Home Use

 Air cooled engine uses airflow directed at fins on the cylinders and heads is the cooling medium: heat is transferred directly to the air. The air comes either by natural convection or by forced air.

Water cooled engines circulate coolant around the heads + cylinders though a surrounding water jacket, and use a separate high-efficiency radiator for the final heat exchange to the air. (Marine engines are a bit different - they use the surrounding water instead, either directly or though a water-to-water heat exchanger.) 

Air cooled engines are simpler, lighter and easier to maintain as they don't have the 'wet' cooling system elements. They excel in cold climates where coolant freezing can be a problem. However, air cooling is less efficient due to the low heat capacity of air so these engines suffer from hot spots which reduces power, increases emissions and shortens their life. 

Air cooled engines are also considerably noisier - both from the engine directly and also from the air blower cooling fan if used. 

 Open type from 1kva to 12.5Kva

 Sutech Power Co., Ltd

No.18 Hailing Industry Park, Taizhou City, Jiangsu Province, China

Mobile: +86-15161006661

Tel: +86-523-86282985

Skype: stmeco