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No.50, Zhongchuang Road, Zhongcun town, Panyu District, Guangzhou, China
Ms. Zhang from Suzhou had inquired us about the  use of S&A CW-5000 series water chillers to cool their exposure  machine. After having a detailed understanding, Ms. Zhang finally chose  S&A CW-5000 water chiller to cool their exposure machine.     
Why can the exposure machine be cooled with an industrial water chiller? Please allow me to make a brief introduction.
Exposure machine has been widely applied in semiconductor,  microelectronics, biomolecular devices and nanotechnology field. The  light source system that includes UV lamp, lamp cover, transformer  (ballast) and capacitor (trigger) in the exposure machine must be cooled  with an industrial water chiller during the operation. The equipment  heat mainly originates from the heat produced by the ballast and the UV  lamp. The higher the Uv lamp power is, the more the heat will be  generated. As a result, the higher the cooling capacity will be  required.    
As the center of an industrial water chiller, the quality of condenser  is of great importance. S&A has invested millions of money in the  condenser production equipment and made strict control on a series of  processes, including fins, bends and welding etc. to secure the quality  of condenser. Also with the introduction of welding robots, the welding  procedure has been significantly improved and perfected, which has  efficiently prevented the machinery breakdown caused by solder skips to  better secure the stable quality of S&A water chiller. 
The technical parameter of CW-5000: 

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