Справочник Пользователя для Emerson 48330

12      Chapter 2  Installation 

ACTURA Flex 48330

 

Power System  User Manual 

2.1  Installation Preparation 

2.1.1  Environmental Conditions 

Make sure the following environmental conditions are satisfied when selecting the 

installation site: 

Environmental conditions 

Recommended range 

Ambient temperature 

-5~50°C (If ambient temperature > 45°C, for the cabinet with 

400mm depth, it should demount the front door of cabinet to 

ensure the normal operation of the system.)   

Humidity 

≤90%RH, non-condensing 

Dust 

≤1mg/m

3

 

Sunlight 

No direct sunlight 

Corrosives 

No pollutants, such as salt, acid, and smoke, etc. 

Shake 

≤1.5m/s

2

 

Insects, pests, and termites 

None 

Mildew None 

Moisture Water 

proof 

Fire protection 

No flammable on the top/bottom of the cabient. 

 

The DC Power system will be damaged if dust or sand accumulates in it. The 

following measures are recommended for dusty environment: 

1.The system should be installed in an airtight and air-conditioned power room. The 

air-conditioner filter should be well serviced without being obstructed. To reduce the 

dust in the power room, un-attendance in the power room is recommended. 

2.The air filter should be cleaned periodically. 

3.The product should be installed on a cement ground. 

2.1.2  Power Supply 

AC power supply for communication uses AC mains as its main power source. 

Backup batteries and generator should be configured according to the actual power 

supply situation. The AC power supply system composed of AC mains and 

generator should adopt centralized power supply mode to supply power, while low