逆向保護、媒體保護不足、過載保護、水壓保護、高低壓保護/counter-phase protection,insuficient medium porotection,overload protection,water pressureprotection,highllow voltage protection
電源/Power
AC380V? 50H?? 3P
控制回路數量/Number of control loops
單回路、雙回路、三回路、四回路(根據客戶需要確定)/single loop,double loops,threeloops,four loops(as per customers demand)