Product advantages: 1. The product sets current overload protection, the motoradopts overheating, high temperature and automatic disconnection protectionsettings.2.The product adopts external adjustable pressure, which can beadjusted appropriately according to the pressure required by the oil pump, andthe pressure is more stable. With volume distributor is more reasonable andstable. 3. The digital display adopts double digital display, the working time andintermittent time work separately and display at the same time, to avoid thephenomenon of digital tube jumping and instability.