Relevant standards stipulate that the voltage drop of the AC cable needs to be controlled within 3%, and it is recommended that the voltage drop of the AC power edge be controlled within ( ) when designing the UPS system.

• A.0.05
• B.0.02
• C.0.03
• D.0.01

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What are the fire linkage functions of FusionModule2000? (multiple choice)

• A.The access door is magnetically opened
• B.Channel light on
• C.UPS is powered off
• D.Air conditioner off
• E.Sunroof Flip

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What kinds of pillar-clad scenes are there in FM2000? ( )

• A.The column is in the cabinet.
• B.Columns span cabinets and aisles
• C.Columns at both ends of the cabinet
• D.Column in channel

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PDU8000 precision power distribution cabinet supports single input and dual input

• A.True
• B.False

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For large-scale data center power distribution rooms, when configuring upper air conditioners, the elements for selecting hood air supply and air duct air supply mainly include ( ). (Multiple choices)

• A.Engineering complexity
• B.Cost
• C.Air supply direction
• D.Floor height
• E.Air supply distance

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