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2,3position used for carburetor&Mixer system
3.2position used for sequential system
cngchange over switch is mainly used in controling change of gasonlineand oil.When the rev of the engine reach the set-point,it willchange to burn gasonline automaticly.
Workingpressure :DC10ν-15ν
woringelectric current :<500mA(No external electromagneticvalve)
Drivecurrent:The maximum drive current for oil and gas output is3A
Prechargedtime :9seconds±2seconds
CNG gas change over switch
