Online Access Free H19-311 Exam Questions

Which of the following elements will affect the application of HVDC in the equipment room? (Multiple Choice)

• A.The efficiency is low.
• B.The standard is not complete, and multiple 240 V/336 V systems exist.
• C.The cost of DC circuit breaker components is high.
• D.Not all loads can use the DC power supply directly.

A wide input range effectively reduces the battery switch times, failure probability, and battery charge/discharge times, helping improve the battery life. The input voltage range of the UPS2000-G series (6 kVA to 20 kVA) is ().

• A.80-280 V
• B.120-280 V
• C.160-300 V
• D.120-300 V

The UPS specifications of the FusionModule500 include (). (Multiple Choice)

• A.3 kVA
• B.10 kVA
• C.15 kVA
• D.6 kVA

According to related standards and regulations, the AC cable voltage drop must be within 3%. You are advised to control the AC cable voltage drop within () when designing the UPS system.

• A.0.01
• B.0.02
• C.0.03
• D.0.05

The UPS5000 is compatible with module and tower.

• A.TRUE
• B.FALSE