... of vibration,compactness and installation simplicity.Reliability and Operating safety.used for cold rooms,air cooled or water ... "980TEST CONDITION:Condensing Temperature: 50°CComponent:with or without ECO connection,part-winding motor 50/50%(400V-3 ... 460V/3/60HZ),suction shut-off valve,discharge shut-off valve,intergrated check valve,intergrated safety relief valve, connection for oil injection , ...