1.outdoor 2.double wall type rear panel 3.Protection rank: IP55, EN60529/10. ... take the YF-ES cabinet as the foundation, the double wall type design by the basic module, the roof, the ... side bar, the foundation is composed.2. The double wall type rear panel, the dual side kneading board, the bolt ... is fixed by the inside. The double wall type gate has the bikini fixing device, after closes the ...