The unit can achieve year-round cooling operation within a wide environmental range (-15 ° C~55 ° C), better meeting the needs of various electrical control rooms; The unique anti-corrosion process of the unit completely solves the corrosion phenomenon of products caused by corrosive gases in the air of paper mills and chemical plants, avoiding the problem of product leakage caused by gas corrosion of copper pipes.

Diversified forms and functions. According to the form of air supply, it is divided into three categories: direct blowing (grille air supply), remote jet type (spherical nozzle air supply), and duct air supply. For different working environment requirements or functional needs of the usage site, the unit has single cooling type, year-round cooling type, cold air electric heating type, cold and warm heat pump type, cold air steam coil heating type, and heat pump electric auxiliary heating type for users to choose from. There are many types and models with a wide range of cooling capacity, which can meet the needs of air conditioning in various commercial spaces and industrial special occasions.

The direct air supply type (grille air supply) ceiling unit provides direct air supply, using double-layer louvers for air supply. The air supply distance is long, the air volume is large, and it has many characteristics such as simplicity and flexibility of a small split machine. It reduces the amount of decoration and installation work for users, reduces investment, meets the local air conditioning needs of users in various spaces, and can be quickly put into use.

The remote jet type (spherical nozzle air supply) ceiling unit directly supplies air. Spherical nozzle air supply is a special air conditioning air supply method, mainly used to adjust the air supply direction, especially suitable for environments where the air conditioning air supply outlet is far away from the personnel activity range or special places where the space is limited and cannot install air supply pipes. Using spherical nozzle air supply, the air supply distance is far and the air volume is large, with many characteristics such as simplicity and flexibility of small split units, reducing the amount of decoration and installation work for users, reducing investment, meeting the local air conditioning needs of users in various spaces, and can be quickly put into use.

The air duct supply type ceiling unit adopts a duct type air supply, and one air conditioner can be shared among multiple rooms. The number and installation position of air outlets are selected according to the environment of each section to meet the needs of balanced temperature control and ventilation in large spaces; By introducing fresh outdoor air and equipping it with filtering devices, indoor air is ensured to be fresh and healthy.

Well controlled, easy to operate, and safe to run. All units have a control panel, which is equipped with a manual controller for easy control of the unit's operation; The unit control system includes various safety protection measures such as compressor overload protection, motor winding protection, refrigeration system high and low voltage protection, water flow protection, etc., to ensure safe operation.

The unit design is flexible, with multiple methods such as direct air supply, upward air supply, and downward air supply, which can easily meet the on-site installation needs.

The clever and concise design makes maintenance and upkeep extremely convenient. All units and their accessories can be inspected and repaired directly from the front without stopping the machine.