Refrigerant Oil:POE68; Noise:≤65dB(A); Refrigerant:R134a; Refrigerant filling amount:360g±10g; Circulating air volume:150-380m³/h; Rated Voltage:24V; Energy efficiency ratio:≥2.7; Refrigeration capacity:2200W; Rated Power:200W-850W; Compressor rpm:1000-3000; Rated Current:8A-35A; Internal machine size:497*338*131mm; Trim size:846*602*26mm; External machine size:959*761*202mm; Product Weight:33.5kg;