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The single cooling capacity range of the water-cooled centrifugal unit is:
The single cooling capacity range of the water-cooled centrifugal unit is:A . 100-1000kW B. 200-2000kW C. 300-3000kW D. 500-5000kWView AnswerAnswer: C
Fusionmodule2000 IT cabinet seismic rating? ( )
Fusionmodule2000 IT cabinet seismic rating? ( )A . 7 B. 8 C. 9View AnswerAnswer: C
Which of the following statements is false about surveillance cameras?
Which of the following statements is false about surveillance cameras?A . Less than 4 cameras can be connected to the ETH socket B. The camera power supply mode is PoE power supply C. The camera can be directly connected to the switch powered by PoE D. Camera data can be...
UPS2000-G 6~20kVA maximum support ( ) parallel, good scalability.
UPS2000-G 6~20kVA maximum support ( ) parallel, good scalability.A . 0 B. 2 C. 3 D. 4View AnswerAnswer: D
The cell of Huawei Smartli lithium battery is ( )
The cell of Huawei Smartli lithium battery is ( )A . NCM B. LFP C. Ni-CdView AnswerAnswer: B
At which of the following voltages the lead-acid battery is already in a dangerous state ( )
At which of the following voltages the lead-acid battery is already in a dangerous state ( )A . 1.67 B. 2.25 C. 2.35 D. 2.45View AnswerAnswer: D
What is the static load of the FusionModule2000 cabinet in KG?
What is the static load of the FusionModule2000 cabinet in KG?A . 2400 B. 1800 C. 1500 D. 2000View AnswerAnswer: A
Among the following models, the one with the widest input frequency range is ( )
Among the following models, the one with the widest input frequency range is ( )A . Galaxy5000 B. NXR C. 9390 D. UPS5000-AView AnswerAnswer: D
Is the channel type of the typical configuration of FusionModule800 a cold aisle or a hot aisle? ( )
Is the channel type of the typical configuration of FusionModule800 a cold aisle or a hot aisle? ( )A . Hot and cold aisle B. Hot AisleView AnswerAnswer: A
it is necessary to pay the RM bill and report the third-party equipment access fee?
The NetEco6000 management system supports access to third-party equipment to achieve centralized management of the computer room; then, when monitoring which of the following equipment is connected to third-party equipment, it is necessary to pay the RM bill and report the third-party equipment access fee? (A . Huawei UPS 5000E...
