Separate structure: Each type has complete models.

? Quiet operation: Low-noise vortex compressor and low-speed cooling fan enabling quiet operation of the entire unit.

? Easy installation: Factory completed internal wiring and coolant filling,

? and ex-factory strict testing; ready to use in the site once the power is switched on and the cooling water pipe connected.

? Automatic control: The control cabinet containing all basic electric protection devices, including electromagnetic switch, relay, over-current protector, and etc.