Free Huawei H12-425 Exam Dumps Questions & Answers

The Fusion Module2000 is an outdoor prefabricated integrated data center solution.

• A.  False
• B.  True

Which of the following are the characteristics of Huawei NetCol5000-A row-level precision air conditioner cooling capacity adjustment?

• A.  When the load is lower than 30%, the compressor starts and stops frequently, and the valve frequently actions and is easily stuck.
• B.  DC inverter compressor, which can 20%~100% infinitely adjust cooling capacity.
• C.  When the load is lower than 20%, the electric heating heat compensation is turned on, and the compressor is continuously operated without stopping.
• D.  Invariable frequency compressor, can't adjust cooling capacity infinitely.

Before the battery is installed, a single battery open circuit voltage is required: 12V battery is greater than or equal to 12.60V or 2V battery is greater than or equal to 2.10V. When it is found to be unqualified, the battery needs to be recharged.

• A.  False
• B.  True

The NetCol5000-A air conditioning humidification function may be invalid because of (). (Multiple choice)

• A.  The outdoor unit is not running
• B.  Humidification barrel is damaged
• C.  Low indoor temperature
• D.  Humidifier circuit breaker is not closed

After the air conditioner is commissioned, the indoor temperature is in a reasonable state, and the suction pressure is not lower than ( ).

• A.  6Mpa
• B.  7MPa
• C.  0.7MPa
• D.  5MPa