La description

~● Shangjia series roof-mounted air conditioning units are used for indoor air treatment, which is a large and medium-sized air-conditioning equipment that integrates functions of refrigeration, heating, constant temperature and humidity, ventilation and air purification.

● The product integrates combined air-conditioning box and direct expansion air-conditioning technology, which can realize centralized control of refrigeration and air conditioning. It has high efficiency, energy saving, simple system, stable performance, compact structure, good control precision, safety and reliability, low noise and high static. The utility model has the advantages of small pressure, small vibration, high degree of anti-corrosion, good airtightness, good rainproof and dustproof performance, convenient installation and beautiful appearance.

● It can be industrial-grade programming control, microcomputer control, and has a variety of international communication protocols, such as IoT communication or Internet remote monitoring.

● The unit is divided into two parts: the compression condensation section and the air treatment section. The compression condensation section adopts the modular assembly method. The air treatment section adopts the modular design according to the function, and adopts the national invention patent of our company (patent number: zl ***4 1 ******0.5). Bridge insulation and sealed frame structure to prevent energy loss and reduce energy costs.

● Can be placed on the roof or outdoor open space, no need for a dedicated machine room. The product is suitable for large-scale workshops and workshops in places with inconvenient water and water shortage, and can also be used in all-air air-conditioning systems in hospitals, shopping malls, supermarkets, restaurants, office buildings and other comfortable places.