... reaction;3,1.0mm cold rolled steel in outer cabinet and bottom of cabinet,1.5mm cold rolled steel in loading parts. ... adhesion test.2,Degreasing, pickling, phosphoric etcCharacteristic1,Power distribution cabinet is Single-sided layout , both front and rear is ... copper platoon in grounding connection, ensure potential ground;11,Cabinet outlet terminals and PE protecting grounding copper platoon;12,Air ...