Model: Integral Type D Type Compressor Type: Semi-closed Horizontal Scroll Compressor Motor Type: Permanent magnet brushless DC motor Controller Type: Integral Type Inlet Port Inner Diameter/Seal: 18.3/O-Ring Radial Seal Exhaust Port Inner Diameter/ Seal: 15.5/O-Ring Radial Seal Executive Standard: JB/T 12845-2016 Working Temperature: -10C - 65C Storage Temperature: -40C - 85C Refrigerant: R134a Refrigeration Oil: R168H Oil Injection measure: 130+-10ml Installation Size: 82*86-M8 Specifications: 48-10077 Displacement: 21 Rated Voltage: 12 Voltage Range: 11-14 Rated Speed: 1800-2100 Speed Range: 1100-2300 Power: 500-600 Refrigerating Capacity(W): 1200<=(W)<=1800 COP(W/W): 2.5<=(W/W)<=2.7