H12-425_V2.0 Braindumps Real Exam Updated on Mar 20, 2023 with 415 Questions
Latest H12-425_V2.0 PDF Dumps & Real Tests Free Updated Today
NEW QUESTION 233
During the use of the battery, in order to reduce the deterioration of the trend of voltage imbalance between batteries, it is necessary to increase the charging voltage of the battery pack, activate and charge the battery, and prolong the battery life. The maintenance method is called ().
- A. Float charge
- B. Charging test
- C. Equalizing Charge
- D. Self-discharge
Answer: C
NEW QUESTION 234
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. Electrodes
- B. Humidity
- C. High pressure spray
- D. Infrared
Answer: D
NEW QUESTION 235
After the start-up and debugging of the air conditioner, the indoor temperature is in a reasonable state, and the suction pressure is not lower than () can be regarded as reasonable.
- A. 5MPA
- B. 6MPA
- C. 7MPA
- D. 0.7MPA
Answer: D
NEW QUESTION 236
When configuring the battery, do not consider the brand of the battery, as long as the capacity is the same, it can meet customer requirements.
- A. False
- B. True
Answer: A
NEW QUESTION 237
What security mechanisms does NetEco6000 management system use to ensure network security and prevent the leakage of business sensitive data? (Multiple choice)
- A. Storage Security
- B. Transmission Security
- C. Permission Control
- D. None of the above is true
Answer: A,B,C
NEW QUESTION 238
Domains can be created in NETECO, such as campuses, buildings, computer rooms, containers, etc.
- A. False
- B. True
Answer: B
NEW QUESTION 239
What are the possible reason of the excessive noise of the NETCOL5000-C fan? (Multiple choice)
- A. Loose fan installation
- B. The air outlet of the fan is dirty and blocked
- C. Fan failure
- D. The filter is dirty and blocked
Answer: A,B,C,D
NEW QUESTION 240
Suppose a certain battery specification stipulates that the discharge power is [email protected]@15min. If the system demand is 1400W, the number of battery packs to be selected is ().
- A. 5 groups
- B. 3 groups
- C. 4 groups
Answer: B
NEW QUESTION 241
Through the optional battery inspection instrument, the ( ) of the UPS battery cell can be detected. (Multiple choice)
- A. Voltage
- B. Internal resistance
- C. Battery case temperature
- D. Frequency
Answer: A,B,C
NEW QUESTION 242
FusionModule2000 product configuration framework, which of the following are included? (Multiple choice)
- A. Cabinet System
- B. Power supply and distribution system
- C. Refrigeration system
- D. Monitoring System
Answer: A,B,C,D
NEW QUESTION 243
When the NetCol5000-A compressor runs for a long time with low superheat or no superheat, it is prone to "liquid shock" and damage.
- A. False
- B. True
Answer: B
NEW QUESTION 244
The function of the SW button on the ECC800 is ( ).
- A. Clear the alarm
- B. Restore default IP address
- C. Wireless networking pairing
- D. Device software upgrade
Answer: C
NEW QUESTION 245
If the UPS5000-400K cuts the bypass and closes the maintenance side station, both the main power module and the bypass module stop working.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION 246
The load is 120kW, and the UPS5000-S is used to meet the N+2 modular redundancy configuration, which can be configured with ( ) kVA models. (Fill in the blank)
- A. 250kVA
Answer: A
NEW QUESTION 247
If a large amount of foam appears in the oil sight glass of the NETCOL9000-A compressor for a long time, it means that the degree of overheating is too high.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION 248
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