针对通讯机房精密空调解决方案，通讯机房的特点为讯息传递工作场所，通讯机房有大量发热设备，通讯机房内人员不会太多。根据通讯机房的特点，空调选型推荐如下：I52机型。
This is a solution of A/C for a communication room. The characteristic of the communication room is the workplace in data transmission facility, and there is a large amount of equipment. Personnel are not too much. According to the characteristics of the space for the communication room, the selection of model is recommended as I52.
经济效益评估：(Economic Evaluation)
This is a solution of A/C for a communication room. The characteristic of the communication room is the workplace in data transmission facility, and there is a large amount of equipment. Personnel are not too much. According to the characteristics of the space for the communication room, the selection of model is recommended as I52.
经济效益评估：(Economic Evaluation)
- 该通讯机房需安装精密空调面积总计100平方米左右，有大量发热设备(10KW)，对温湿控制及节能有要求，依据实际情况每平米所需制冷量平均按400W计算，总需求50KW制冷量。
The total area is of about 100 square meters for the communication room, and there is a large amount of heat source (10KW), and it requires the temperature and humidity control and energy saving features. Required cooling capacity per square meter on average calculated based on the actual situation according to 400W, the total demand for cooling capacity is of 50KW.
- 要满足该项目50KW的制冷量，需使用I52机组1套装机。
To meet the cooling capacity of 50KW, this project is needed to use one set of unit (I52).
- 经济效益对比估算：传统空调满足50KW制冷量的输入功率至少为18KW左右，而I52机组1套主机的输入功率合计为12.15KW，主机部分省电32.5%，全年共计节省电费1.1万元以上。(按1年运行8个月，1月运行30天，1天运行8小时，用电按1元1度计算)
Comparison of economic benefit estimation: the traditional air-conditioning input power (50KW cooling capacity) is at least about 18KW, and the I52 input power per set is of 12.15KW. The energy saving is up to 32.5%. The annual saving is more than 11000 CNY. (According to 8 months per year, 30 days per month, 8 hours per day of operation, electricity by 1 CNY/1 degree calculation)