Fusionlodule500 uses natural heat dissipation.

• A.True
• B.False

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A single row of FusionModule2000 supports a maximum of ( ) cabinets. (Fill in the blank)

• A.24

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Regarding the circuit breaker statement, which of the following are correct? (Multiple choice)

• A.The leakage protection circuit breaker is not recommended to be used in the front end of the UPS system
• B.The isolating switch and the circuit breaker play the same role in the system
• C.The circuit breaker mainly plays the dual role of isolation and protection in the system
• D.When selecting circuit breakers, do not consider redundancy

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In UPS, corresponding to 50k modules, the maximum output capacity of a single UPS is?

• A.500kVA
• B.800kVA
• C.600kVA
• D.400kVA

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UPS5000-A-400/500K can support up to () parallel machine with good scalability.

• A.6
• B.2
• C.4
• D.3

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