Feature：
1.It can compensate Voltage fluctuation automatically, push force compensation capability, welding current stable,response speed fast, few spilling , strong force of penetration .
2.Welding current Continous ,accurate and adjustable .
3.Output 12kw power, suitable for all kinds of acid -base electrode, save fuel 30% higher than common welding generator.
4.Suitable for municipal administration, electric power, chemical industry, water supply, gas pipeline and so on.