Huawei Certified Pre-sales Associate - Data Center Facility - H19-311-ENU Exam Practice Test
Which of the following statements is incorrect about the configuration principle? (Multiple Choice)
Correct Answer: A,B,C,D
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The efficiency of the UPS5000-E (25-75 kVA) power module is 96%.
Correct Answer: B
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What is the maximum number of cabinets used by the Fusion Module800 respectively? ()
Correct Answer: C
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The number of UPS5000-E batteries can be adjusted. When one battery becomes faulty, you should remove at least () batteries and set the corresponding battery quantity on the monitoring panel.
Correct Answer: C
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The standard number of batteries in a single battery pack for the UPS2000-G series (6 kVA to 20 kVA) is ().
Correct Answer: B
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The UPS2000-G is a double conversion online UPS powered by mains in the normal operating state. A rectifier converts AC power into DC power, and then an inverter converts the rectified DC power into pure AC power to be supplied to loads. A charger is used to charge the storage battery string.
Correct Answer: A
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The UPS5000-A features wide voltage and frequency input range. It can be used in severe grid environments and extend the battery service life.
What's the maximum input voltage range of the UPS5000-A?
What's the maximum input voltage range of the UPS5000-A?
Correct Answer: A
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The UPS5000-E (25-75 kVA) supports a maximum of () battery modules.
Correct Answer: D
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The battery voltage of the UPS2000-G is 240 V for the 6-10 kVA capacity models, and is 480 V for the 15 kVA and 20 kVA capacity models.
Correct Answer: A
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The number of batteries can be adjusted in the process of UPS configuration.
Correct Answer: A
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In the SCT configurator, you can dick the question mark (?) to view the parameter's help information.
Correct Answer: A
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The UPS5000-A can obviously reduce harmonic pollution to the power grid. The input current wave form distortion THDi is () at full linear loads.
Correct Answer: C
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The number of battery strings for the UPS5000-E (50 kVA power module) can be adjusted. To avoid replacing the whole battery string due to one faulty battery and solve the battery maintenance difficulty of traditional UPSs, the adjustable number of batteries in the UPS5000-E ranges from 30 to 44.
Correct Answer: A
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Which of the following statements are correct about the UPS5000-A smart feature? (Multiple Choice)
Correct Answer: A,B,C
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