Pressure and temperature protection of China heat pump controller

The Ceiling air conditioner is one of the earliest products since HUALI has been founded. Based on mature technology and reasonable structure, a new generation ceiling type air conditioner has been developed, which has special treatment on cold bridges, air leakage and water leakage. With the benefits of small footprints, flexible installation and convenient maintenance, the conditioner is widely used in places needing comfort such as hotels, department stores, airports, hospitals, factories, scientific research unit and so on.

1 The ceiling type air conditioners are primarily installed in the ceiling interlayer of the buildings and aisles. This kind of unit has strict requirements of water- proof and air leak – proof. The unique measures of anti-cold-bridge and sealing can effectively prevent the leakage of energy, air leak from the unit gap and water leak, so as to ensure the safety and reliability.

2 There are many kinds of air supply and return modes including horizontal air discharge, top discharge, etc. which facilitate the matching and combination. Besides, the unit can effectively improve the air quality by inputting the fresh air.

3 The ceiling type air conditioning units have a reputation for compact design and small footprints which make it easy to install, maintain and debug.

4 The units are equipped with multi-protections, including high/low pressure protection, compressor overload protection and fan overload protection etc. All of the above can ensure the unit work safely and reliably.

5 The packet control design of the multi-system unit that can effectively reduce the operating costs and minimize the impact on electric network of startup.

6 Microcomputer control and self-diagnostic function are equipped. There are wire control and remote control for selection. All those make the units more convenient to operate.

Shenzhen Huali Technology Co.,Ltd. is a modern large enterprise, which integrates technology, industry and trade. It is a professional enterprise that provides central A/C, refrigeration plant, eletromechanical device, electric equipment and electronics, as engineering design and installation service. HUALI takes an area of over 100,000m2  with an asset of more than 100 millions and empolyee of more than 500 persons, and its has 5 branch companies in the rest of China.
HUALI is a designated enterprise of military air conditioners, a Jiangsu hi-tech enterprise, an advanced management anterprise of Jiangsu province, a Jiangsu contract honoring enterprise, a key  enterprise of machinery industry and a national torch project enterprise. It is the  earliest  enterprise for manufacturing marine air conditioner, refrigenation plant.
HUALI has received CE (PCD) Certification for Water chiller series. And with the development of modern industrial domain, Huali become more and more skill in production, design and intallation of all kinds of central air conditioner.
“seeking excellence, creating perfect” is the principle of HUALI.  “originality, exploration, unit, creativeness” is the spirit of HUALI. HUALI aims at creating a world famous brand. HAULI men are working hard for the aim and welcome cooperation and support from all circles. 

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 Website: www.hualihl.en.china.cn