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Among the following options, which statement is correct about the reliability of UPS5000-A (30kVA~ 120kVA) ( )

A.

6kV/5kA lightning protection design

B.

Ultra-wide input voltage range

C.

Inverter overload capacity is strong

D.

Three anti-paint coating technology

Which of the following statements about wet film humidification is correct? ( ).

A.

No need to heat

B.

Increased wind resistance.

C.

95%+ energy saving than electrode humidification, better life cycle TCO

D.

Compared with electrode humidification, it has lower water quality requirements and no additional water treatment equipment.

NetCol5000-A025H Half-cabinet in-row air-cooled inverter precision air conditioner can match the outdoor unit model and adaptable temperature range: ().(Multiple choice)

A.

NetCol500-A026 (-20~45C )

B.

NetCol500-A032 (-40~45C need to bring low temperature components)

C.

NetCol500-A036 (-20~55C )

D.

NetCol500-A072 (-40~45C)

In the UPS5000 configurator, the optional module types are (

A.

50k efficient

B.

25k

C.

50k standard effect

D.

60k

The circuit breaker of ( ) pole is generally used for the external maintenance bypass of the UPS system.

A.

3

B.

1

C.

4

D.

2

If the FusionModule800 adopts the lower pipe, what is the minimum raised floor height?

A.

100mmn

B.

500mm

C.

250mm

What does the DN in DN50 mean?

A.

The inner diameter of the tube

B.

The outer diameter of the tube

C.

Nominal Radius of Tube

D.

Nominal diameter of pipe

The type of circuit breaker used in the sub-circuit of the PDU8000 precision power distribution cabinet. ()

A.

Disconnect switch

B.

Molded Case Circuit Breakers

C.

Miniature circuit breakers

D.

Frame circuit breaker

What is the total IT load power of the FusionModule1000A V2R3 version 40-foot IT solution?

A.

52kW

B.

55kW

C.

70kW

D.

72kW

The input power factor (full load) of UPS5000-A is ( ), which can effectively reduce the pollution to the power grid and reduce the investment in front-end power distribution

A.

1.

B.

>0.99

C.

>0.98

Which model is the row-level air conditioner of Fusionmodule2000? ( )

A.

PDU8000

B.

UPS5000

C.

NetCo15000

D.

ECC800

The current core views of Huawei's iccooling concept are: ( ).

A.

Control air conditioner through iphone

B.

L0L1L2 layer linkage, faster demand feedback and more accurate cooling.

C.

Cooperate with Apple to solve the cooling problem

D.

Using chip-level cooling to more accurately match the heat source

The output power factor of UPS5000-E is as high as ( ), which can carry 11% more load than traditional UPS.

A.

1

B.

0.9

C.

0.95.

Regarding the FusionModule2000 wiring, which of the following statements is wrong?

A.

There are two wiring slots at the top of the cabinet, with a total of 4 slots for 2 channels of strong current, one channel of weak current, and one channel of optical fiber.

B.

Cross-channel routing can be configured with cable ladders to route cables across the top of the fixed skylight

C.

Cross-channel routing through the control skylight

D.

The power distribution cabinet/integrated UPS can not be placed at the head of the column

E.

The power distribution cabinet/integrated UPS can be placed outside the module

NetCol5000-A042H Full-cabinet row-level air-cooled variable frequency precision air conditioner can match the outdoor unit model and adaptable temperature range: ()/

A.

NetCol500-A026 (-20~45℃)

B.

NetCol500-A036 (-40~45℃ need to bring low temperature components)

C.

NetCol500-A072 (-5~55℃)

D.

NetCol500-A088 (-5~55℃)