Huawei
H12-425_V2.0 · Question #448
H12-425_V2.0 Question #448: Real Exam Question with Answer & Explanation
Sign in or unlock H12-425_V2.0 to reveal the answer and full explanation for question #448. The question stem and answer options stay visible for context.
Question
The power system of a UPS2000-4G-15K at a site is three-phase input and single-phase output. After installation, it is found that the mains and bypass inputs are three-phase, the output is single-phase, and the mains and bypass inputs share a power source. Which of the following statements are true about the UPS wiring mode?
Options
- AThe wing modes incorrect if the upstream mains input switch is turned on the UPS will be short-circuited
- BThe wiring mode is correct. The UPS can start properly.
- CThe wing mode is incorrect. The UPS cannot wort in battery mode but can still work in bypass mode or
- DThe wing modes incorrect. The correct wing mode should be single-phase bypass input three-phase
Unlock H12-425_V2.0 to see the answer
You've previewed enough free H12-425_V2.0 questions. Unlock H12-425_V2.0 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.