水冷螺杆式冷水机

◆采用欧美日进口压缩机（汉钟、比泽尔），能效比高，经久耐用。
◆电气部件采用西门子、施耐德等知名品牌。
◆制冷阀件采用丹佛斯、艾默生等知名品牌。
◆控制方式采用微电脑自动控制或PLC控制，可选购RS485通讯。
◆冷媒可选R22、R407C、R404A、R134A、R410A等。
◆高效率蒸发器，可选耐酸碱防腐型等不同种类。

◆ the compressor imported from Europe, America and Japan (Hanzhong, bizel) is adopted, with high energy efficiency ratio and durability.

◆ famous brands such as Siemens and Schneider are used for electrical components.

◆ famous brands such as Danfoss and Emerson are used for refrigeration valves.

◆ the control mode adopts microcomputer automatic control or PLC control, and RS485 communication can be purchased.

◆ refrigerant can be R22, R407C, R404A, R134a, R410A, etc.          

◆ high efficiency evaporator, acid and alkali resistant anti-corrosion type, etc.

◆ the unit has complete protection functions, and is equipped with reverse phase loss, high and low pressure, thermal overload, low liquid level, antifreeze protection, etc. as standard.