General requirements： Refrigerant (Gas): R134a Speed range: 1000～2100 rpm Working pressure: Suction pressure: 0.2～0.45Mpa Discharge pressure: ≤2.0Mpa / ≤2.2Mpa pressure ratio: ≤10 Ambient temperature: -40℃ - 80℃ Discharge temperature: ≤110℃ Lubricating oil require: 8%-10% of whole system refrigerant (Gas) Compressor data: Compressor style: Semi-closed Horizontal Scroll Compressor Material: Aluminum alloy Voltage: DC 12V / 24V Working voltage range: 10.5VDC～15VDC / 19.5VDC～32VDC Current: 45A+-2 / 35A+-2 Displacement: 21cm³/r Cooling capacity: 1.688KW / 2.
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