I. All DC Inverter Technology to Improve Compression Efficiency
II. Technology of Maximum Torque Control with Minimum Current
III. Low-frequency Torque Control
IV. Sensor less DC Inverter Fan Motor
V. 88HP Max Capacity-The Largest Free Combination
VI. Compact design
VII. Non-polar CAN Technology to Improve
VIII. Communication Efficiency
IX. Wide Range of Voltage and Operation Condition
X. Refrigerant Storage and Distribution