无需冷却水塔等辅助设备，特别适合水质较差或缺水地区使用。只要接好进出口水管及电源即可投入使用。
配置特点：采用进口名牌全密闭往复式/涡旋式压缩机。冷凝器配备高效的衡缝翅片和内螺纹铜管，热交换效率高，稳定性好，易清洗维护。蒸发器采用内外螺纹式增强管，铜管内表面有螺纹，铜管外表面光滑，冷却效果好。保护系统装置有：机组备有缺相保护、逆相保护、电源过(欠)压保护、过电流保护、压缩机电机过热保护、启动延时保护、冷冻水温度过低保护、冷却温度过低保护、冷却温度过高保护等。

There is no need for auxiliary equipment such as cooling towers, especially for poor water quality or areas where water is scarce. Just connect the inlet and outlet water pipes and power supply and put them into use. Configuration features: The use of imported brand-name fully enclosed reciprocating / scroll compressor. The condenser is equipped with highly efficient sizing fins and internally threaded copper tubes, which has high heat exchange efficiency, good stability, and easy cleaning and maintenance. The evaporator adopts internal and external screw-type reinforcing tubes. The inner surface of the copper tube has threads, and the outer surface of the copper tube is smooth, and the cooling effect is good. Protection system devices: The unit is equipped with phase loss protection, reverse phase protection, over-voltage (under-voltage) protection, over-current protection, compressor motor overheat protection, start-up delay protection, chilled water temperature too low protection, and cooling temperature too low. Protection, cooling temperature protection is too high.