... test.2,Degreasing, pickling, phosphoric etcCharacteristic1,Power distribution cabinet is Single-sided layout , both front and rear ... equipotent connection not less than 2 points4,Power distribution cabinets surface using anti-static electrophoresis dip coat priming;5 ... platoon in grounding connection, ensure potential ground;11,Cabinet outlet terminals and PE protecting grounding copper platoon;12 ...