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Considering that the UPS system is fully configured in the early stage of construction, but the actual system load rate is low, UPS5000-E is designed with an intelligent sleep function, which can increase the system load rate and keep the system running efficiently. When the UPS5000E sleeps intelligently, at least how many power modules are redundant?
Considering that the UPS system is fully configured in the early stage of construction, but the actual system load rate is low, UPS5000-E is designed with an intelligent sleep function, which can increase the system load rate and keep the system running efficiently. When the UPS5000E sleeps intelligently, at least...
The function of the check valve in the NetCol5000-A air conditioning system is ( ).
The function of the check valve in the NetCol5000-A air conditioning system is ( ).A . Filtration of impurities in the systemB . Controlling refrigerant flowC . Effective control of gas or liquid backflowD . Protect the water pumpView AnswerAnswer: C
Default password of UPS2000-G operation panel is:
Default password of UPS2000-G operation panel is:A . ChangerB . Changeme123C . 000001D . NetecoView AnswerAnswer: C
Which of the following descriptions for the configuration of the PDU8000 modular precision power distribution cabinet is correct?
Which of the following descriptions for the configuration of the PDU8000 modular precision power distribution cabinet is correct?A . Modular precision power distribution cabinet supports single and dual inputB . Modular precision power distribution cabinet supports up to 4 output modulesC . The output module of the modular precision power...
The () components of Huawei NETCOL5000-A in-line precision air conditioner are optional parts.
The () components of Huawei NETCOL5000-A in-line precision air conditioner are optional parts.A . FanB . EvaporatorC . CompressorD . Electric heatingView AnswerAnswer: D
When a fire occurs in the box, ( ) is used to start the gas fire extinguishing device in an emergency.
When a fire occurs in the box, ( ) is used to start the gas fire extinguishing device in an emergency.A . Emergency stop button/manual deflation buttonB . Fire CylindersC . Pressure switchD . Solenoid valveView AnswerAnswer: A
The principle of the ( ) humidifier is that the high infrared light makes the water surface release water vapor and diffuse into the airflow that needs to be humidified.
The principle of the ( ) humidifier is that the high infrared light makes the water surface release water vapor and diffuse into the airflow that needs to be humidified.A . ElectrodesB . HumidityC . High pressure sprayD . InfraredView AnswerAnswer: D
The similar models of Eaton and UPS5000-A 30kVA120kVA are ().
The similar models of Eaton and UPS5000-A 30kVA120kVA are ().A . 9390B . 9395C . NXRView AnswerAnswer: A
The main reason for the thermal runaway of the battery and the increase of the internal pressure, which leads to the deformation and expansion of the appearance is ().
The main reason for the thermal runaway of the battery and the increase of the internal pressure, which leads to the deformation and expansion of the appearance is ().A . Electrolyte leakageB . More electrolyteC . Gas leakageD . Plate gasificationView AnswerAnswer: C
What is the minimum outdoor ambient temperature that the FusionModule800 air conditioner can support?
What is the minimum outdoor ambient temperature that the FusionModule800 air conditioner can support?A . -20 ℃B . -40 ℃C . 0 ℃View AnswerAnswer: B
