APC Exam DU0-001 Topic 1 Question 68 Discussion

Actual exam question for APC's DU0-001 exam

Question #: 68
Topic #: 1

[All DU0-001 Questions]

Which two UPS topologies are used for UPS systems that supply at least 50

kW? (Choose two.)

AStandby

BStandby - ferro

CDelta conversion online

DDouble conversion online

Show Suggested Answer

Suggested Answer: C

by Yolando at Apr 03, 2023, 06:36 PM

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Goldie

4 months ago

Standby UPS for 50 kW? That's like using a bicycle to tow a freight train. Gotta go with the big guns, the online topologies, for this one.

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Allene

2 months ago

Definitely, for 50 kW you need the reliability of double conversion online UPS.

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Jennie

3 months ago

I agree, standby UPS won't cut it for that kind of load. Double conversion online is the way to go.

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Otis

3 months ago

Standby UPS is not suitable for 50 kW, you need something more powerful like double conversion online.

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Gayla

4 months ago

I agree with the other candidates. The online topologies, C and D, are the way to go for a 50 kW UPS. Can't imagine trying to use a Standby system for that kind of power requirement.

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Selma

2 months ago

Yeah, those two options provide the best protection and reliability for high power UPS systems.

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Abraham

2 months ago

I think Delta conversion online and Double conversion online are the way to go for sure.

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Levi

3 months ago

Standby systems just wouldn't cut it for that kind of power requirement.

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Valentine

3 months ago

I agree, online topologies are definitely the best choice for a 50 kW UPS.

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Refugia

3 months ago

Standby - ferro is just not as efficient as the online options for a 50 kW UPS.

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Donette

3 months ago

Online topologies like Delta conversion and Double conversion are more reliable for higher power needs.

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Jettie

3 months ago

Definitely, Standby wouldn't cut it for that kind of power requirement.

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Gerald

3 months ago

I agree, C and D are the best options for a 50 kW UPS system.

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Jeanice

4 months ago

Ha! Standby UPS for a 50 kW system? That's like using a hamster wheel to power a skyscraper. Definitely gotta go with the online options here.

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Linn

4 months ago

Hmm, I'm not sure about the Standby and Standby - ferro options. Aren't those usually used for smaller systems? I'd go with the online topologies for this one.

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Carmelina

4 months ago

I think the correct answers are C) Delta conversion online and D) Double conversion online. These topologies are commonly used for high-power UPS systems.

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Keneth

3 months ago

Yes, those are the two UPS topologies commonly used for UPS systems supplying at least 50 kW.

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Christiane

4 months ago

I agree, C) Delta conversion online and D) Double conversion online are the correct answers.

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Leatha

4 months ago

I'm not sure about the answer. I think Standby and Standby - ferro could also be used for systems over 50 kW.

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Ena

4 months ago

I agree with Dorthy. Those two topologies provide the highest level of protection and efficiency for larger UPS systems.

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Dorthy

5 months ago

I think the two UPS topologies used for systems over 50 kW are Delta conversion online and Double conversion online.

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