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Which of the following statements are correct about UPS5000-E bypass overload capacity? (Multiple Choice)

A.

125% overload for 10 minutes

B.

125% overload for 60 minutes

C.

135% overload for a long time

D.

1000% overload for 100 ms

Which of the following statements is correct about the UPS5000-S at lowloads? (Multiple Choice)

A.

The system efficiency is 95% at 20% loads.

B.

The system efficiency is 96.5% at 20% loads.

C.

The system efficiency is 96% at 40% loads.

D.

The system efficiency is 97% at 40% loads.

The UPS2000-G series (6 kVAto 20 kVA) features an industry-leading lightning protection design, with a lightning protection level of () and a surge protection level of (), which avoids 90% of failures caused by lightning strikes and offers reliable protection for the AC input ports on back-end devices.

A.

5 kA; 6 kV

B.

2kA;4kV

C.

2kA;6kV

D.

4kA;6kV

UPS spare parts cannot be configured with Unistar SCT.

A.

TRUE

B.

FALSE

Which of the following items is required when Mod Bus is adopted to manage the UPS5000-E remotely?

A.

ModBUScard

B.

Not required

C.

RS232-USB conversion interface

Which of the following actions does the UPS2000-A take to deal with excessive operating temperatures?

A.

Switch to bypass mode.

B.

Switch to battery mode.

C.

Stop output and power off loads.

D.

No action is taken.

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

The battery voltage of the UPS2000-G is 240 V for the 6-10 kVA capacity models, and is 480 V for the 15 kVA and 20 kVA capacity models.

A.

TRUE

B.

FALSE

Which of the following display system do the Fusion Mod ule500 and FusionModule800 support? ()

A.

Android

B.

ios

Which of the following battery configuration are unreasonable for the UPS5000-A? (Multiple Choice)

A.

Thirty-two 12 V batteries

B.

Thirty-seven 12 V batteries

C.

Forty 12 V batteries

D.

Forty-two 12 V batteries