... or weaker operators 10). Circuit breaker system Reliable protectionSpecification MODEL WY950DCGeneratorRated AC ouput (w)650Max AC ouput (w ... generators. Generally adopt 4-stroke OHV engine( WYG950 series adopts 2 stroke engine), low fuel consumption, high reliability ... stable-running, little vibration, low noise, light weight, small volume, compact structure, suitable for areas on mining, factory, ...