Under which of the following voltages can a 12 V single battery operate? (Multiple Choice)
A. 10.02 V
B. 13.5 V
C. 14.1V
D. 14.52 V
The UPS2000-G supports low voltage disconnection. When overload occurs, secondary loads are closed to remove the overload and ensure desired power supply quality. When a power outage occurs, secondary loads are also closed to prolong the backup time for important loads.
A. TRUE
B. FALSE
Which of the following is the operating principle of the UPS2000-G? ()
A. Online interactive UPS
B. Online dual-conversion
C. Standby
D. Delta conversion
Which of the following communication functions does the UPS5000-E support? (Multiple Choice)
A. Dry contact card
B. RS485
C. SNMP
D. RS232
The UPS2000-G-20KRTL is rack/tower convertible. The rack-mounted model is () high.
A. 1U
B. 2U
C. 3U
D. 4U
The standard components and features in the typical configuration solution of the FusionModule800 include ().
A. Temperature and humidity sensor, door status sensor, Huawei tablet, water sensor, video surveillance, and mobile app
B. Smoke sensor, door status sensor, Huawei tablet, water sensor, simple cable trough, and video surveillance
C. Smoke sensor, temperature and humidity sensor, Huawei tablet, alarm notification over short messages, mobile app, and easy cable trough
The Fusion Mod ule500 adopts free cooling.
A. TRUE
B. FALSE
If the UPS is configured with thirty-two 12 V batteries, the floating charge voltage is ().
A. 432 V
B. 451V
C. 540V
D. 564 V
Which of the following statements are correct about the UPS5OO0-A-400/500K usability? (Multiple Choice)
A. The parallel board is configured.
B. The UPS floor area is only 1.02 m2.
C. The number of batteries is adjustable.
D. Smart battery management is supported.
The UPS2000-G is designed with high power density, with 2 U height for the 6 kVA and 10 kVA capacity models and 3 U height for the 15 kVA and 20 kVA capacity models.
A. TRUE
B. FALSE
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