H19-311 試験問題を無料オンラインアクセス

The standard UPS5000-A is equipped with an LCD which supports multiple languages, displays system operating system in real time, and stores a maximum of () alarm records.

• A.2000
• B.3000
• C.2500

Which of the following communication methods does the UPS2000-G series (6 kVA to 20 kVA) support? (Multiple Choice)

• A.Dry contact
• B.RS-232
• C.SNMP
• D.USB
• E.RS-485

The UPS2000-G is a double conversion online UPS powered by mains in the normal operating state. A rectifier converts AC power into DC power, and then an inverter converts the rectified DC power into pure AC power to be supplied to loads. A charger is used to charge the storage battery string.

• A.TRUE
• B.FALSE

The output capacity of a single UPS is calculated on actual power when the actual load power is used for UPS configuration.

• A.TRUE
• B.FALSE

The optional components and features in the typical configuration solution of the Fusion Module800 include ().

• A.Temperature and humidity sensor, door status sensor, water sensor, smoke sensor, and mobile app
• B.Smoke sensor, door status sensor, water sensor, alarm notification over short messages, and Huawei tablet
• C.Door magnetic switch, Water leakage, Video system, Power backup system, iBattery, Mobile APP (remote), Emergency fans