When turning on the maintenance bypass switch of UPS5000-E after the maintenance completed, to make sure loads continue to be powered, which of the following should be noted?
If the customer load cannot be power-off, what should be taken care when closing the maintenance bypass switch?
The cycle life of the battery is direct proportional to the depth of discharge
NetCol5000-A100 kW is dual system air conditioner. One indoor unit has two compressors.
FusionModule1000A series solution meets the TIER 4 requirements if it adopts 2N power supply and distribution system.
Huawei NetCol5000-A line-level precision air conditioner mainly solves the hot issue of high-density data center
In the water-side free cooling solution, cold water can be transported directly from the cooling tower to chilled water air conditioner.
After all the NetEco monitoring cables are connected, users need to check ( ).
NetCol5000-A25 kW indoor unit needs neutral wires.
The height of the ECC800 collector is () U.
Which component can control the light and charge a pad in FusionModule2000?
Which components can be installed onto the guide rail?
When ATS is in automatic mode, the handle for manual operation must be remove.
The BCB-BOX provides overload and short-circuit protection as well as remote trip control.
If IP21 component is configured, top cable routing is not supported for UPS5000-E.
ECC800 supports two AC power inputs.
UPS2000-G-(6-20kVA) without batteries can work in normal mode, but cannot transfer to battery mode.
The humidifier that used in NetCol8000-A is ().
When a backfeed occurs in main or bypass, the backfeed protection card can send signals to trip the input circuit breaker.
Power segment function is enabled on UPS2000-G-20kVA. Which will cause the loads connected with PL terminals power- off?
The principle of the () humidifier is that the high-intensity infrared lamp causes the water surface to release water vapor and diffuse into the air stream that needs to be humidified.
FusionModule1000 is an indoor prefabricated all in-one data center solution.
One NetCol520 chilled water distribution unit can support a maximum of ( ) NetCol5000-C
The EPO ports of UPS5000-E can be selected to normal open or normal close.
Whether the water distribution unit is equipped or not is based on installation scenarios
Site selection is one challenge for the traditional data center
NetCol5000-A25 kW uses as thermal expansion valve.
The () port is not on the smart ETH gateway.
If UPS5000-E works in maintenance bypass mode, bypass module cannot work.
When installing the power line on the UPS5000-E, if there are different sources on the main-lines and bypass, you need to remove the copper bars connected to the bypass and main lines first, and then connect the main circuit and bypass input respectively.
What does “E” stand for in UPS5000-E-120k-HASBS?
First time powering on UPS5000-E, make sure that the UPS main input switch, bypass switch, output switch, maintenance bypass switch and battery switch are all OFF
DuringNetCol5000-C commissioning, the opening of the water valve needs to be adjusted to minimum when you inject water and exhaust air.
ECC800 does not support wireless communications.
The compressor suction pressure of NetCol5000-A25kW is low. It is possible that ().
( ) can connect to the AI/DI port on the access actuator.
Copyright © 2021-2024 CertsTopics. All Rights Reserved
