Online Access Free Huawei.H12-425-ENU.v2022-01-28.q145 Practice Test (Page 14)

The compressor suction pressure of NetCol5000-A25kW is low. It is possible that ().

A.There is water vapor in the pipe

B.The electric heater is burnt out

C.The condensing pressure is low.

D.The refrigerant is insufficient.

During installation, the nitrogen pressure preserve value of NetCol5000-C is ( ) The pressure preserve time is ( )

A.0.8 Mpa ; 24h

B.1.0 Mpa; 12h

C.0.8 Mpa; 12h

D.1.0 Mpa; 24h

The UPS5000-E accepts an input voltage of ( ) V range.

A.120-480

B.140-490

C.138-485

D.305-485

Which of the following technology or scheme can effectively reduce the PUE? (Multiple choice)

A.Closed cold/hot passage

B.Precise air supply

C.Efficient modular UPS

D.Increase battery capacity

When the NetCol5000-A removes the air conditioning humidifier, the steps to maintain the electrode humidifier include (). (Multiple choice)

A.Remove the drain tank and drain valve component

B.Remove and clean the water supply valve

C.Disconnect the water supply valve and drain valve wiring

D.Replace the hardened and brittle hose thoroughly flush the drain

Other Version: 111Huawei.Pass4surecert.H12-425-ENU.v2022-01-31.by.jacob.145q.pdf; 3208Huawei.H12-425-ENU.v2021-09-30.q157; 74Huawei.Exams-boost.H12-425-ENU.v2021-08-08.by.hogan.74q.pdf

Latest Upload: 155CBIC.CIC.v2025-09-13.q75; 161Cisco.700-841.v2025-09-13.q131; 145SAP.C_ABAPD_2507.v2025-09-12.q56; 128SAP.C_TS452_2022.v2025-09-12.q83; 212ACSM.020-222.v2025-09-11.q48; 169VMware.5V0-31.23.v2025-09-10.q73; 138Oracle.1z0-915-1.v2025-09-10.q24; 174Citrix.1Y0-231.v2025-09-10.q87; 150SAP.C-THR85-2505.v2025-09-09.q29; 188Adobe.AD0-E727.v2025-09-09.q76

Download PDF File