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How many temperature and humidity monitoring modules are required for each temperature control product?
How many temperature and humidity monitoring modules are required for each temperature control product?A . 1B . 2C . 3D . 4View AnswerAnswer: A
When the outdoor units of Huawei air-cooled air conditioners are installed horizontally, the distance between the two outdoor units is ≥ () MM.
When the outdoor units of Huawei air-cooled air conditioners are installed horizontally, the distance between the two outdoor units is ≥ () MM.A . 400B . 800C . 1200D . 2000View AnswerAnswer: C
The signal processing of the UPS5000-E will centralize control:
The signal processing of the UPS5000-E will centralize control:A . Energy Control Module ECMB . Power ModuleC . Bypass ModuleD . Maintenance Bypass ModuleView AnswerAnswer: A
The default battery charging voltage of UPS2000-G is () V/CELL.
The default battery charging voltage of UPS2000-G is () V/CELL.A . 2.25B . 2.35C . 2.45D . 2.15View AnswerAnswer: B
The device is connected to the ECC800 monitoring system through the smart ETH socket, using the () interface of the smart FTH socket.
The device is connected to the ECC800 monitoring system through the smart ETH socket, using the () interface of the smart FTH socket.A . POEB . FEC . RS485D . AI/DIView AnswerAnswer: A
Which of the following air-conditioning systems need to be equipped with cooling towers and dry coolers?
Which of the following air-conditioning systems need to be equipped with cooling towers and dry coolers?A . Direct Ventilation Air Conditioning SystemB . DX air-cooled typeC . CW air-cooled typeD . DX water-cooled typeView AnswerAnswer: D
When the outdoor unit of Huawei air-cooled air conditioner is installed horizontally, the distance from the wall or obstacle is required to be ≥ () MM.
When the outdoor unit of Huawei air-cooled air conditioner is installed horizontally, the distance from the wall or obstacle is required to be ≥ () MM.A . 100B . 200C . 300D . 600View AnswerAnswer: D
When the battery is discharged, the discharge voltage of a faulty battery drops rapidly, and the backup time of the entire battery rented in the morning is not enough, so it should be dealt with ().
When the battery is discharged, the discharge voltage of a faulty battery drops rapidly, and the backup time of the entire battery rented in the morning is not enough, so it should be dealt with ().A . Force equal charge, replace the faulty batteryB . No processing requiredC . Scrap...
What methods are supported by the FusionModule800 UPS configuration?
What methods are supported by the FusionModule800 UPS configuration?A . N/2NB . N/N+1/2NC . N/N+1View AnswerAnswer: B
UPS5000-S-400K adopts () KVA power module.
UPS5000-S-400K adopts () KVA power module.A . 25B . 30C . 40D . 50View AnswerAnswer: D
