size smaller, weight lighter,cooling more...... 1) working voltage range:215V-380VDC; (when the voltage falls down to 215V, the compressor will stop working)2) rated voltage: 288VDC3) rated power: 1500W4) displacement:18cc/rev5) weight: 4.5kg6) dimension of compressor: 184.5*116*161mm7) rated speed: 6000RPM8) refrigerant:R134a9) oil:RL168H10) cooling capacity: 3000W11) performance curve:12) ...