Question 26
Closed hot and cold aisle systems increase cooling efficiency and reduce energy consumption.
Question 27
NetCol5000-A is used to solve hot-spot problem in a high-density data center.
Question 28
When the FusionModule1000 fire protection system is adjusted, the smoke detector can be heated to simulate the fire alarm of the temperature sensor.
Question 29
When connecting the refrigerant pipe, to prevent the pipe from being oxidized, it is necessary to introduce a small amount of nitrogen gas during welding.
Question 30
After the NetCol5000-A25kW half-cabinet air-conditioning refrigerant pipeline is installed, do the nitrogen charge pressure maintaining, the nitrogen pressure is () Mpa.