吊頂式冷風機（2個電機）Ceiling Type Air Cooler（two motors）

DX型吸頂式單側(cè)出風冷風機；

DH型系列吸頂式雙側(cè)出風冷風機；

DB型系列鋁管鋁片冷風機:

• 該系列冷風機的盤管為鋁管鋁翅片，翅片換熱管采用脹接工藝，傳熱效率高，耐腐蝕性強。

• 換熱管交錯排列，氣流組織合理。

• 翅片為深拉延長套筒和定片距結(jié)合的定位方式，定位準確。

• 翅片與換熱集管采用進口專用設備脹接，管片接觸緊密，接觸熱阻小。

• 該系列選用高效、低能耗、底噪音軸流風機和進口軸承

DX type top-suction single-side outlet air cooler；

DH Series Top-suction Double-side Air-outlet Cooler；

DB Series Aluminum Tube and Aluminum Sheet Cooler：

• The coil of this series of air coolers is aluminium tube and aluminium fin. The fin heat exchanger tube adopts expansion joint technology, which has high heat transfer efficiency and strong corrosion resistance.

• The heat exchanger tubes are staggered and the air distribution is reasonable.

• The fin is a positioning method which combines the deep drawing sleeve with the fixed distance, and the positioning is accurate.

• Fins and heat exchanger manifolds are expanded by imported special equipment. The fins are in close contact with each other and have low contact thermal resistance.

• Selection of high efficiency, low energy consumption, bottom noise axial fan and imported bearing