一、日本ORION型号1、无水槽型小型空冷:RKS250F-S|RKS400F-S|RKS400F|RKS500F|RKS750F|RKS1500F小型水冷:RKS750F-W大型空冷:RKL-2200-D|RKL-3750-D|RKL-5500-D|RKL-7500-D2、水槽内置型(标准系列)小型空冷:RKS400F-VS|RKS400F-V水槽内置型(逆变器节能系列)小型空冷:RKE750A-V-G1・G2| ...