Question 6 of 56
The ATS inputs can connect with two mains (one is active and the other is standby). The two inputs can also be mains and diesel generator.
Answer

Suggested Answer

The suggested answer is A.

Question 7 of 56
What does the DC SPD mean?
Answer

Suggested Answer

The suggested answer is A.

Question 8 of 56
Which of the following statements about direct current are true? (Choose all that apply.)
Answer

Suggested Answer

The suggested answer is A, D.

Question 9 of 56
The output power factor of 100 kVA UPS is 0.95, the load is 60kW, if the system must be configured in redundancy, how many UPSs are required at least?
Answer

Suggested Answer

The suggested answer is A.

Question 10 of 56
Reactive power does not affect the UPS.
Answer

Suggested Answer

The suggested answer is B.