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Power Xpert® DX

Low Voltage Power Distribution

and Motor Control Center

Low Voltage Power Distribution and Motor Control Center

01

Introduce

We provide customized and segment-based solutions to

solve your toughest power management challenges

DATA CENTERS RENEWABLES

UTILITIES

INDUSTRIAL

INFRASTRUCTURE

COMMERCIAL

BUILDING

• Compatible solutions to help your data

centers be high-performing, sustainable and

energy-effective without compromising

resilience or security;

• Integrated solutions to deliver the electrical

power you need from renewables including

solar, wind and hybrid;

• Engineered solutions to improve the

reliability of the smart grids while working in

an uninterrupted mode;

• Cost-effective full-life-cycle services and

engineering expertise to ensure power

supply is uninterrupted, clean and reliable;

• Commissioning services and preventive

maintenance to lower the operational costs

and safeguard employees’ safety;

• Professional assistance to support original

equipment manufacturers in your

mechanical and production management.

Eaton’s knowledge and understanding of

industries,applications, technology, and products

enables us to offer customers safe, reliable, and

high performance solutions.

We have always been part of the creation of new

Low and Medium Voltage Switchgear technology,

and that experience is in each and every one of us.

Switchgear Technology

is in our DNA

Eaton Low Voltage Systems are designed to be as space and energy

efficient as possible while maintaining easy access for installation, operation and maintenance. Low Voltage Systems from Eaton are highly

standardized systems supported by quick configurations, quoting

facilities, and fast deliveries.

Eaton’s comprehensive low voltage system product portfolio has been

specifically designed to meet the needs of all types of installations. The

extensive portfolio includes: Power Supply and Control Assemblies),

Package Substations, Main and Sub-Main Switchboards, Busbar Trunking, Motor Control Centres, Power Factor Correction, and Engineered

Assemblies.

As might be expected from such a comprehensive portfolio, Eaton’s low

voltage power distribution and control systems have been used in

applications, such as: Water industries, Pharmaceutical industries, Industrial facilities, Food & Beverage, Infrastructure projects, Mining & Steel

industry and

Commercial applications such as: Shops, Schools, Hospitals, Warehouses,

Hotels, Prisons, Data centers, and Sport stadiums.

Eaton’s Low Voltage Systems can meet the needs of any installation

Reliable, safe and standardized design

Eaton’s range of low voltage systems not only provides you with optimum

power distribution and motor control functionalities, they meet your

most demanding requirements for safety and flexibility. When it comes

to safety, Eaton’s low voltage systems offer the highest level of protection.

It is Eaton’s policy that all products are subjected to rigorous testing and

verification programs by, or under the supervision of, internationally

recognized and respected third party organizations including: KEMA,

TUV, CQC, Intertek and UL (Underwriters Laboratories). In addition to

third party performance and quality verification many Eaton low voltage

systems hold specialist approvals from: CQC, UL and KEMA.

02

The Power Xpert® DX is a low-voltage switchgear that meets the latest IEC/GB standard

manufactured by Eaton's original factory. The system provides reliable motor control and power

distribution functionality, and widely used in all industrial and commercial applications

Power Xpert® DX Low Voltage Power Distribution and

Motor Control Center

03

• The rated current of the main busbar

is up to 6300A, Icw= 100kA/1s;

• Patented interlock mechanism of

withdrawable unit for operation with

a clear

connection/testing/disconnection

positions. IP2X is guaranteed even if

the drawer is on test position;

• Arc flash reduction maintenance

system function can be installed to

provide a higher level of safety for

operator and power system;

• Full internal separation of all

functional units designed in

accordance with Form 3b/4b;

• The internal ARC protection is up to

100kA/0.5s, DX has the more

advanced Arc ignition protected

zone/Arc tested zone design, and

tested according to IEC/TR 61641

criteria1~7 to avoid the occurrence of

arcing failures.

• Complete product design to comply

with GB/T 7251and IEC61439;

• Third party tested and certified

(Verification and validation by

testing);

• Quality assurance in accordance

with ISO9000, 14000;

• The system uses a full range of

highquality Eaton core components

to ensure reliable operation;

• The seismic protection meets the

requirements of AG2/AG5 to comply

with IEC60068-3-3;

• The external degree of protection is

IP42/54;

• Full insulation/full isolation of the

distribution busbar is

optional,maintenance-free design;

• Silver-plated scissor contacts ensure

that there is no welding to the

vertical bus in the event of high

starting or short circuit currents.

• Modular design, easy assembly, cost

saving;

• Small footprint with fixed

/withdrawable type units;

• Stack-ACBs allowing compact

footprint and cost reduction.

• Up to 28 feeders (63 A frame MCCB

or FCS) or 28 motor starters (18.5

kW DOL) can be installed in one

single section to reduce footprint

and achieve maximum density;

• Modular distribution busbars design

with fully segregated as optional;

• Flexible exchangeability;

• Variable widths for cable ways;

• Easy to upgrade and extend the

panels;

• Flexible incoming/outgoing method

• Front/Rear access, and against the

wall installation.

Safe in Operation Reliable in Operation System Flexibility

1

2

4

5

8

7

6

9

10

12

11

3

Basic Desgin

7. Drawer unit

8. Rear access cable compartment

9. Head strip

10. Hinge

11. Lock

12. Front access cable compartment

1. Communication cable duct

2.Meter compartment

3. Incomer/Feeder unit

4. Cable compartment

5. Main busbar compartment

6. Half-size drawer unit

Front access

The construction of the Power Xpert® DX is modular in nature. It is built custom to application

parameters and has a broad feature-set that can be tailored to meet your reliability and safety

requirements.

Located at the top of the structure where the horizontal and

vertical busbars are found.

The cabling section

Located in a separate fully segregated cable chamber housing

both control and power cable terminations.

At the front where the functional units are fitted. The standard

design is top mounting busbar, the system can be arranged for

Front/Rear access, and also satisfy the installation to against wall.

Cable can be connected from top/bottom. Arrangements for

'back to back' configurations are possible.

Rear access

Power Xpert® DX Motor Control and Power Distribution Center

04

The busbar compartment The equipment section

Power Xpert® DX

Low Voltage Power Distribution and Motor Control Center

Functional type

up to 6300A

Front/Rear access

Drawer/Plugin/Fixed

Top/Bottom/Side cable entry

425/500/600/800/1000/1100/1200/1350

2200/2350

600/1000/1200/1400

XP ACB Incomer/Feeder

up to 6300A

Front/Rear access

Drawer/Plugin/Fixed

-

600/800/1000/1200/1500/1750

2200/2350

600/1000/1200/1400

XB ACB Bus-coupler

up to 400kvar

Front/Rear access

Capacitor/SVG/APF

-

600/800/1000/1200

2200/2350

600/1000/1200/1400

XG Capacitor Bank

Height

Dimension (mm) Width

Depth

Access type

Rating current/ capacity

Unit section

Cable connection

05

Panel Type

Drawer/Fixed

Top/Bottom cable entry

up to 4000A

Front/Rear access

Drawer/Plugin/Fixed

Top/Bottom/Side cable entry

XS Stack ACB

600/800/1000/1200/1400

2200/2350

600/1000/1200/1400

up to 3200A+1200A DBB

Front/Rear access

Drawer/Plugin/Fixed

Top/Bottom icable connection

800/1000/1200/1400

2200/2350

600/1000/1200/1400

XP+XW/XF Mixed XW outgoing

600/800/1000/1200

2200/2350

600/1000/1200/1400

Front/Rear access

Plugin/Fixed

Top/Bottom cable entry

600/800/1000/1200

2200/2350

600/1000/1200/1400

XF outgoing

up to 2500A DBB

Front/Rear access

up to 2000A DBB

06

Power Xpert® DX

Low Voltage Power Distribution and Motor Control Center

1

2

4

5

6

7

3

Main Busbar System

Main busbar coupling area Busbar system

The main busbar system is fully separated from function unit

and cable compartment. The busbars are rated up to 6300A

100 kA/1S.The busbar has two options: air insulation or

composite insulation(Arc ignition protected zone as option) .

On-site extension of themain busbar system can be easily and

quickly accomplished with the appropriate busbar coupling

no drilling is required.

Icw - 1s Ipk

Main busbar parameters

Material Short circuit

Copper T2

Insulation type

Air Insulation or Composite Insulation

Main busbar

current

630A

800A

1000A

1250A

1600A

2000A

2500A

3200A

3600A

4000A

5000A

6300A

Position

Top

50 kA

65 kA

80 kA

100 kA

110 kA

110kA

110 kA

143 kA

176 kA

220 kA

5. Distribution busbar

6. Withdrawable panel branch N

1. Main busbar 7. Coupling busbar

2. ACB branch busbar

3. Cable connection busbar

4. Main PE

Power Xpert® DX main busbars are arranged in a separate compartment to ensure the required

form of separation and internal degree of protection.

07

Fully segregated/full insulation VBB

Side view Side view Side view Front Front Front

PE N

PE N PE N

PE N

PE

C B A N C B A N C B A N

Main busbar position

母线材料 Main busbar position

Access type

Neutral

PE

Rating current

Dimension (mm)

Height

Depth

Cable connection

Top

Front access

Top

Bottom

Up to 3200A

2200

600

Bottom cable entry

Front/Rear access

Top/Bottom

Up to 5000A

2200

1000/1200/1400

Bottom/Top/Side cable entry

Front/Rear access

Top/Bottom

6300A

2350

1000/1200/1400

Bottom/Top/Side cable entry

Top Top

Distribution Busbar System

Fully segregated/ full insulation busbar structure with Nylon or SMC materials. Maintenance free

with scissor contacts technology. Up to 2000A rating current. Icw up to 100kA/s. The maximum

installation density is 28 half-size drawer units. Arc ignition protected zone as option.

Icw - 1s

short-time withstand current

Ipk

Peak withstand current

630 A

800 A

1000 A

1200 A

1600 A

2000 A

Up to 50 kA/s

Up to 65 kA/s

Up to 80 kA/s

Up to 100 kA/s

110 kA

143 kA

176 kA

220 kA

Distribution busbar

Rating current

08

Power Xpert® DX

Low Voltage Power Distribution and Motor Control Center

Main Busbar System

1

2

3

12 10

9

8

11

4

5

6

7

Standard drawer unit

Up to 132kW for motor

Half drawer unit

Up to 15kW for motor

Up to 28 half size drawer units

IP2X with draw out Silver-plated scissor contacts

Eaton’s patented silver-plated scissor contacts, used for

the connection of the outgoing units to the vertical

busbar, eliminate contact wear on the bus itself. A special

contact design ensures that there is no welding to the

vertical bus in the event of high starting or short circuit

currents. It also passed 1000 times mechanism endurance test. and the IP integrity IP2X is not compromised

when the unit is in each position. The initiative test

position is convenient for operation.

Drawer units satisfy DOL/FR/SD/Soft starter/VFD, the

maximum installation is 28 half size drawer units. The

internal separation is Form3b/4b.

Motor starter Feeder

125 mm -1/2

125 mm

187.5 mm-1/2

187.5 mm

250 mm

312.5 mm

375 mm

437.5 mm

15 kW

22 kW

15 kW

45 kW

75 kW

110 kW

132 kW

Unit Width

15 kW

22 kW

15 kW

45 kW

75 kW

110 kW

132 kW

63 A

125 A

80 A

160 A

250 A

400 A

630 A

Unit Height

9. Line contacts of half size drawer

10. Interlock button

11. Load contacts of half size drawer

12. Position indicator

1. Load contacts

2. Line contacts

3. Anti-drop device

4.Drawer handle

5. Main components installation area

6. Auxiliary components installation area

7. Circuit breaker handle

8. Auxiliary contacts

09

Motor Control and Power Distribution drawer unit

Disconnection position

Ethernet communication module

Testing position Connection position

Mechanism Interlock

Power Xpert® DX drawer adopts mechanical position mechanism with special key. Ergonomically design of the switchboard provides

easy and clear understanding of functionality. Withdrawable units can be quickly and easily exchanged without having to disconnect

any power or control cabling.

Integrated Ethernet

Communication interface

Power Xpert® DX drawer unit equipped with Ethernet RJ45

communication interface,stable transmission,high speed,strong

compatibility,support long distance communication with

standardized wring to various industrial and civilian scenarios.

• unlock position slide during drawer to connected position,toachieve automatically switching between test and ON position

• Redundant RJ45 communication interface

• Industrial communication，RJ45 Cat6A Connectors，Transmission rate up to 1G bits/s

• Communication protocol:Modbus TCP、EtherNet IP、Profinet

10

Power Xpert® DX

Low Voltage Power Distribution and Motor Control Center

Drawer Unit

Testing Connection

Line/Load contactsDisconnected

Auxiliary contacts Disconnected

Operation steps

Disconnection to connection

Operation steps

Connection to disconnection

Disconnected

Connected

3.Turn the key to “I” position

4.Push drawer to connection position

Disconnection

Disconnected

1.“0”position, insert the key

2.Push drawer to testing position

4.Turn the key to“0” position

5.Pull out the key

Connected

5.Turn the key to “0” position

6.Pull out the key

1.Insert the key

2.Turn the key to “I” position

3.Pull out drawer to disconnection

position

• Complete solutions: incomer, feeder and

buscoupler;

• Integrated Eaton IZM series circuit breaker;

• The min. width of panel is

425mm(IZM91-3P)，

600mm (IZM97-3P)，

1100mm(IZM99-3P)；

• The current rating of double ACBs panel is up

to 2000A (IZM97) /1600A(IZM91) . The current

rating of 3 ACBs solution is up to1250A

(IZM91/IZM97)；

• Flexible cable connection solution,

top/bottom cable entry.

功能柜型

尺寸mm

维护方式

额定电流/容量

功能单元

出线方式

ACBsection

Dimension

IZM91

ACB type

IZM97

IZM99

Up to1600A

Rating current

Up to4000A

Up to6300A

Width

Height

Depth

√

600/1000/1200/1400

2200/2350

425/600/800/1000/1100/1350

√

600/1000/1200/1400

2200/2350

600/800/1000/1200/1400

√

600/1000/1200/1400

2200/2350

600/800/1000/1200/1400

1xACB 2xACBs 3xACBs

Power Xpert® DX has a degree of protection IP42/IP54 as standard.

• Between main busbar compartment

and any other compartments: IP2X.

• Between switchgear and controlgear

compartments and cable-entry

compartment:IP2X.

• Between mutual compartments of

each functional unit within a cubicle:

IP2X.

• Within opened compartments: IP2X.

• Within switchgear with removed

drawout units: IP2X.

The different parts / compartments

comply with the following degrees of

protection:

11

Degree of Protection

ACB Function Unit

IP42/IP54

IP2X

IP42/IP54

Form 1 Form 2b Form 3a Form 3b Form 4a Form 4b

GB/T 7251.1/2 & IEC61439-1/2 defines the

various forms of internal separation. The form

of internal separation determines how busbars,

functional units and terminals are separated

from each other.Power Xpert® DX is designed to

provide separation in both Form 3b and 4b

solutions.

Form 3b solution is defined as: the separation of terminals for

external conductors from the functional units, but not from those

of other functional units, a common cable chamber where all

outgoing terminals are grouped together.

Form 4b solution is defined as: the separation of the terminals for

external conductors associated with a functional unit from those

of any other functional unit and the busbar , individual separation

of each functional units outgoing terminals from each other.

Busbars (main + distribution) are

separated from functional units

Functional units are separated

from other functional units

Terminals are external to

functional units

Terminations to functional units

are separated from each other

Terminals are separated

from the busbars

Power Xpert® DX supported

forms of separation

12

Power Xpert® DX

Low Voltage Power Distribution and Motor Control Center

Cable connection

Form4b cable connection

with separation

Main incoming power connections can accommo-date

cables and or busbar trunking systems. These can be

connected from the top, bottom and side. Front or

rear access can be available for this system.

The withdrawable panel can also meet front access

(600mm deep) and rear access (≥1000mm deep)

requirement. The standard cable compartment is 400

mm deep (whether front access of rear access), it can

meet cable installation requirement for high density

drawer installation configuration. According to the

requirement from customer,Power Xpert® DX can

customize the connection terminals to be convenient

for cable installation.

ACB Cable connection Form3b cable connection

without separation

Form of Internal Separation

Eaton Air Circuit Breakers equipped with Arcflash Reduction

Maintenance System™ (ARMS)

An Eaton air circuit breaker equipped with ARMS can improve safety

by providing a simple and reliable method to reduce fault clearing

time. The ARMS is controlled by a lockable switch that can easily

activate a separate analog circuit for faster tripping time at the work

location and be incorporated into a Lock Out Tag Out (LOTO) procedure. Downstream of a circuit breaker equipped with an Arcflash

Reduction Maintenance System can have a significantly

lower incident energy level, thus protecting operators or maintenance personnel who are working on a downstream energized piece

of equipment.

Integrated ARMS electrical trip unit

1

6

3

2 4

5

Tested in accordance with IEC61641, the internal Arc protection is up

to 100KA/0.5s.

Quality assurance in accordance with DIN EN 9001/ ISO9001 with

routine tests carried out in ISO 9001 certified Eaton manufacturing

locations.

Compartments for draw-out units can be modified without process

interruption.

Interlocked mechanism to ensure safe operating /disconnected /test

positions.

Safety due to use of Eaton standardized components which have a

proven track record.

• Increased personnel safety by limiting the available arc flash

energy.

• Simple to operate.

• Enabled with the circuit breaker door closed by a door mounted

lockable switch or through communication to the breakers trip

unit

• Enabled only for the time required to perform the work.

• Preserves over-current coordination under normal onditions.

Benefits of Arcflash Reduction Maintenance System™ are:

Arc ignition protected zone & Arc tested zone*

Eaton’s philosophy is that the best way to mitigate the risks of

internal arcing is to prevent the arc from happening in the first

place.

Arc ignition protected zone - part of a circuit within the assembly

where it is not possible to apply an ignition wire without destroying

the insulation material on conductors

Arc tested zone - Part of a circuit where an ignition wire can be

applied and fulfilling all relevant criteria for the assessment of the test

1. Arc Proof segregated cable connections - Option

2. Arc Free insulated busbar connections - Option

3. Arc Free insulated main busbars - Option

4. Arc Free insulated and segregated distribution busbars

5. Arc Free main contacts (line side)

6. Arc Proof functional units (load side) - Option

* Please Consultant to Eaton

Rating voltage

Arc degree

Rating insulated voltaghe

Rated frequency

Maximum allowable effective

value of fault arc current

Duration of arc ignition

Pollution degree

Degree of protection

Internal form of sepration

Ue

Ui

Ip

t

415/690V

Class I

1000V

50/60Hz

N/A

3

IP42

Form 4b

415/690V

Class C

1000V

50/60Hz

100kA

500ms

3

IP42

Form 4b

13

Internal ARC protection Design

Zone 4

Zone 3

Zone 2

Zone 1

Zone 0

Seismic zones around the world

Ground acceleration,Richter scale,UBC zone and seismic intensity comparison

Power Xpert® DX is designed to meet seismic standard. Tested according to IEC 60068-3-3

and passed AG2 and AG5.

母线材料 Different standard

Seismic standard

IEC 60068-3-3

IEEE 344

IEEE 396

AC 156

Unified seismic zones in America

Standard design

AG2

0.25g

Zone 2B

Enhanced design

AG5

0.5g

Zone 4

Power Xpert® DX test result

Ground acceleratio Seismic description

AG2

AG3

AG5

Richter scale

＜ 5.5

5.5 - 7.0

＞ 7.0

UBC zone

1 - 2

3

4

Seismic intensity

less than 8

8 to 9

9 or above

14

Power Xpert® DX

Low Voltage Power Distribution and Motor Control Center

Seismic solution

Power Xpert® DX uses the best full range of Eaton components. A system is only as strong as its weakest

link, so the quality of the individual components determines the performance and quality of the system

as a whole.

Eaton power control and protec-tion components are among the best in the world. The Power Xpert® DX is designed with the option of Eaton

air or molded case circuit breakers or a fused combination switch. Understanding the interaction of each individual component and how they

operate within a complete system is essential to deliver a fully type-tested, reliable and efficient power distribution and motor control system.

All the critical components used in the Power Xpert® DX are proven technology – from the main incoming feeders to the pushbuttons and

indicator lights.

Air Circuit Breaker

Ue 400V

A 800 1000 1250 1600

Icu 100kA max

IMZ99 Icu 100kA max

Icu 66kA max

2000 2500 3200 4000 5000 6300

IMZ97

IMZ91

IZM series Air Circuit Breaker

• Rated current up to 6300A-100kA

• Comprehensive and innovative electronic Digitrip™ trip unit range

(LSIG)

• Fixed and Withdrawable type Complete range of auxiliaries

• Arcflash Reduction Maintenance System™

• Only 4 frame sizes cover up to 1600 A - 150 kA

• Intelligent communication Modbus/USB read setting and remote

control

• PXR series electronic trip unit - LSIG

• Arcflash Reduction Maintenance System™ makes your circuit

breaker trip faster than instantaneous trip

• Integration of Power Xpert® Protection Manager

• Only 2 variants for PKZ to cover the entire range from 0.1 to 65 A.

• PKE enables a wide range of electronically-controlled settings

• No need for additional current limiters

• Complete motor starter series, including DOL,FR and DS types

• Motor starter with type 2 coordination,Combined with PKZ and

NZM /PDC circuit breakers

• The capacitor is from 10~120kvar, the voltage is up to 900V, and

the metalized polypropylene film is used as dielectric with low

loss, long life, self-healing function, with over-pressure isolator,

over-current protection, high safety, etc.

• The reactor voltage is up to 690V, the impedance rate is

6%/7%/12%/14%, the iron core copper or aluminum wire winding

structure is used, and the vacuum casting polyester resin process

is used to ensure that each reactor has a good Electrical and

mechanical properties

• The power factor controller can effectively measure and monitor

the reactive power in the power distribution system, and automatically control the switching of the multi-segment capacitor equipment according to the setting, which can realize the automatic

control of the reactive power compensation device in the medium

and low voltage power grid

Low Voltage Power Factor Compensation

Capacitive Reactance and Active Power Filter

MCCB,MCP and DILM contactor

Molded Case Circuit Breaker NZM & PDC

PKZ/PKE Motor Protection Circuit Breaker DILM Contactor

15

Electrical Components

• Designed to control the acceleration and deceleration of three

phase motors

• Intelligent pump algorithm to eliminate water hammer effect

• Compact footprint to replace wye-delta starters

• Comprehensive protections and diagnostic capabilities to ensure

the highest reliability

• Rated up to 560 kW

• 0.3-1500 A, up to 690 Vac (50/60 Hz)

• Selectable trip class ,earth fault and phase imbalance protections

• Flexible communication options for both monitoring and control

• PROFIBUS, Modbus RTU,

• AC 380V~1.2KV Integrated Control and Protection of Low Voltage

Electric Motors

• high-performance 32-bit industrial microprocessors, with high

integration, strong functionality, and fast speed

• Equipped with comprehensive protection functions, power on

recovery self start function, multiple voltage reduction start

controls, bidirectional and dual speed start controls

• Small size, low power consumption, suitable for direct installation

on switchgear or centralized screen assembly

• Equipped with Modbus RTU communication, the back end

monitoring system can complete telemetry, remote signaling, and

remote control functions of the device through the

communication network.

• The compact meter combines single-phase or three-phase power

monitoring and measurement with data recording, power quality

analysis, temperature monitor(APM500), alarm and I/O functions

• Use Total Harmonic Distortion (THD) measurement technology to

achieve real-time measurement and analysis of electrical

parameters, and to monitor power quality

• Up to 4 different rates can be allocated for different time periods

in a day according to billing requirements

• Modbus® RTU communication

• High resolution black backlit LCD or LED display

• Automatic analysis and trigger settings of power quality, and

provide ITIC performance curve: detect and capture dips, swells,

transient pulses, harmonics and flicker

• Through the extremely high sampling rate, accurate detection of

fast transient pulses, comprehensive power, energy and demand

measurement up to millisecond time synchronization and event

recording capabilities

• Support remote alarm notification via email (with waveform)

• Use industry standard communication protocol, support many

configurations and third-party software

• Supported by Power Xpert® software and PowerXpert® Architecture

Soft starter and Variable Frequency

S811+ Soft starter

PowerXL™ variable frequency drives

• DC1 compact drive for fans, pumps and conveyor systems (ratings

from 0.37 to 11 kW)

• DG1 general purpose drive for commercial and industrial

systems(ratings from 0.75 to 160 kW)

• DA1 advanced machinery drive (ratings from 0.75 to 250 kW)

• Compliant with IE2, IE3, and future IE4 energy efficiency

Motor Protection Relay

C300 Motor Protection Relay

Multi-functional Meters

APM500, APM300, APM100 meters

PXM4000/6000/8000 Power Quality and Energy Meters

16

Power Xpert® DX

Low Voltage Power Distribution and Motor Control Center

Electrical Components

• Extremely simple digital experience - local real - time

monitoring,setting, and configuration; interoperability and

compatibility with the local edge control system (platform layer)-

Intelligent gateway - for rapid data access and upload

• Optional thermal monitoring - to monitor the operational status

of key points and keep abreast of health risks in real - time

• Smart interconnected QR code - for asset management and

equipment information

• Securely transmit to the deployed digital management platform or

application.

• Obtain data through Eaton's artificial intelligence and machine -

learning algorithms.

• Be compatible with other third - party equipment manufacturers.

• Integrate Eaton's interconnected intelligent digital devices.

17

Intelligent low-voltage switchgear and its components

• Comply with the latest standards GB/T

7251.1/2 ; IEC61439-1/2

• Factory original manufacturing, with

ISO9000 and 14000 certifications.

• High-quality full range of Eaton

components

• Full range of test reports - seismic, internal

arcing, EMC, salt spray, high altitude

• The rated current is up to 6300A, and

there is no derating for ACB at 3200 A and

below.

• The drawer has a reliable independent

mechanical interlocking function.

• Prevention of internal arcing, seismic

resistance.

• Fully isolated power distribution busbars.

• Modular design makes the cabinet

easy to expand and upgrade.

• Modular distribution busbars

design,flexible exchangeability;

• Flexible omni-directional inlet and

outlet wiring methods

• Multi-ACB scheme combination

reduces floor space.

• Single-sided drawer cabinets

achieve high-density installation

and save space.

• Full enclosed/full insulated

distribution busbar for option,

allow for high-density drawer units.

• Adopt high-grade materials and

components.

Technical

characteristics

Reliable operation

Safe operation

System flexibility

Optimize investment

Event

recollection

Equipment

energy

efficiency

analysis

Power

system

operation

monitoring

Video

monitoring

Energy

consumption

statistics

Equipment

health

assessment

Event alarm

Transformer

monitoring

Equipment

information

Power

quality

monitoring

Environment

monitoring

Fault

waveform

recording

ETDSS - Eaton Smart Power Distribution Automation System is a new - generation automated monitoring system based on IoT technology and

capable of cross - platform operation. The system can provide users with comprehensive monitoring, management, and operation and maintenance functions for power distribution and consumption systems, helping users easily manage the safety of power distribution and consumption systems, improve energy efficiency, and ensure the reliability of power quality.

The system ensures the safety of the power consumption system through real - time monitoring and diagnosis of the power consumption

network and equipment. It helps users save energy and reduce consumption and use electricity economically through professional and rich

energy efficiency management functions. Through rich and user - friendly interactive interfaces, it meets the personalized needs of customers

and greatly improves users' management efficiency.

In the construction of smart grids, power monitoring systems play a

crucial role. They enable real-time monitoring and optimized

dispatching of the power grid, enhancing its reliability and safety.

Additionally, these systems facilitate the integration and

consumption of renewable energy, driving the grid towards a more

intelligent and efficient development path.

It can be used to monitor the operational status of various production

equipment within a factory, analyze the energy consumption

distribution across the production line, identify high-energy-consuming

equipment and processes, and reduce energy consumption by

optimizing production processes and adjusting equipment operating

parameters, thereby enhancing production efficiency and economic

benefits.

It is used to monitor and manage the energy consumption of

equipment such as lighting, air conditioning and elevators in large

commercial buildings like shopping malls, office buildings and hotels.

Through reasonable control of the operation time and modes of the

equipment, energy conservation and consumption reduction are

achieved, and the operation costs are reduced.

Public institutions such as schools, hospitals, and government

agencies can strengthen the management of their electrical

equipment and energy usage through power monitoring systems.

This helps improve energy utilization efficiency, respond to the

national call for energy conservation and emission reduction, and

also contributes to reducing the operational costs of public

institutions.

Application

scenarios

Smart Grid

Industrial

Field

Commercial

Buildings

Public

Institutions

18

Power Xpert® DX

Low Voltage Power Distribution and Motor Control Center

ETDSS System

Customers of Eaton Benefit

from a worldwide network of excellence

What customers expect now is to improve the quality and practicality

of the service. Eaton is customer-oriented leading company, as a

global organization with more than 70,000 employees and sales and

distribution channels in more than 180 countries around the world,

promises to support local sales and service.

Moreover, Eaton has completed most of its localization operations.

This strong position is partly due to the integration of the local sales

force of the acquired company and the massive expansion of the

partner network. \"The combination of localization and global brand

resources allows us to provide partners and end customers with all

the local support they need.\"

Capitole, Modan, and xEnergy are all household names in the electrical industry. Based on the large-scale installation base around the

world, as well as the corresponding professional knowledge and experience, Eaton has developed a new low-voltage motor control and

power distributio product: Power Xpert® DX. DX is a new generation of advanced system, which is in full compliance with standards,

with environmental thinking, ergonomics and user interface requirements.

Despite automated logistics and global cooperation, interpersonal communication still plays an important and intuitive role. This kind

of communication with customers and understanding their needs and the challenges to be met is indispensable less. Therefore, Eaton

provides localized and efficient services at home and abroad.

DX is suitable for a variety of areas. Whether it is an industrial area, or an uninhabited desert area; whether it is a main line switch, a

contactor or a button, each product comes from the same company: Eaton. This allows DX to meet high requirements in term of

product technology and provide localized services and support.

Customers of Eaton benefit from a worldwide network of excellence. Eaton is one of the leading

technology corporations for over a century. Today Eaton serves customers in electrical,

hydraulics, aerospace, truck and automotive markets.

19

Eaton - A global company with local presence

DC Traction power supply system

Integrated Power Modules & Skids for Data center

MILVA Low Voltage Assembly

* Consultant Eaton for detial information

20

Power Xpert® DX

Low Voltage Power Distribution and Motor Control Center

Power Xpert® DX Special Solutions

Bottom entry/Bus-coupler (Front access)

Top/Bottom entry/Bus-coupler (Rear access)

* Consultant Eaton for 690V system * Optional breaker type for IZM9/IZM6/IZMS/IZMX

Rated Voltage

(Ue)

Rated Frequency

(F)

Type

(ACB)

Rated current

In(A)

Breaking Capacity

(Icu)

Poles

(P)

Dimension (mm)

(WxDxH)

415V

50/60Hz

IZM91

IZM97

IZM99

600-1600A

800-3200A

4000A

4000-5000A

6300A

66kA

100kA

3P

4P

3P

4P

3P

4P

3P

4P

3P

4P

425x600x2200

600x600x2200

800x600x2200

800x1000x2200

1000x1000x2200

1100x1000x2200

1350x1000x2200

1100x1000x2350

1350x1000x2350

415V

50/60Hz

IZM91

IZM97

IZM99

600-1600A

800-3200A

4000A

4000-5000A

6300A

66kA

100kA

3P

4P

3P

4P

3P

4P

3P

4P

3P

4P

600x600x2200

800x600x2200

1000x600x2200

1000x1000x2200

1200x1000x2200

1500x1000x2200

1750x1000x2200

1500x1000x2350

1750x1000x2350

Rated Voltage

(Ue)

Rated Frequency

(F)

Type

(ACB)

Rated current

In(A)

Breaking Capacity

(Icu)

Poles

(P)

Dimension (mm)

(WxDxH)

415V

50/60Hz

IZM91

IZM97

IZM99

600-1600A

800-3200A

4000A

4000-5000A

6300A

66kA

100kA

3P

4P

3P

4P

3P

4P

3P

4P

3P

4P

425x1000x2200

600x1000x2200

800x1000x2200

1000x1000x2200

1100x1000x2200

1350x1000x2200

1100x1000x2350

1350x1000x2350

415V

50/60Hz

IZM91

IZM97

IZM99

600-1600A

800-3200A

4000A

4000-5000A

6300A

66kA

100kA

3P

4P

3P

4P

3P

4P

3P

4P

3P

4P

600x1000x2200

800x1000x2200

1000x1000x2200

1200x1000x2200

1500x1000x2200

1750x1000x2200

1500x1000x2350

1750x1000x2350

21

Typical Single Line Diagram

Incomer/Feeder Front access

Bus-coupler Front access

Incomer/Feeder Rear access

Bus-coupler Rear access

Capacitor Bank

QSA-400A

NT2-400A

QSA-630A

NT3-500A

QSA-630A

NT3-630A

QSA-800A

NT3-800A

QSA-800A

NT3-800A

QSA-1000A

NT4-1000A

150kvar

200kvar

250kvar

300kvar

350kvar

400kvar

2*NRT16-00-M1/3P 63A

2*NRT16-00-M1/3P 125A

2*NRT16-00-M1/3P 63A

3*NRT16-00-M1/3P 125A

2*NRT16-00-M1/3P 63A

4*NRT16-00-M1/3P 125A

2*NRT16-00-M1/3P 63A

5*NRT16-00-M1/3P 125A

2*NRT16-00-M1/3P 63A

6*NRT16-00-M1/3P 125A

2*NRT16-00-M1/3P 63A

7*NRT16-00-M1/3P 125A

2*DILK25-11

2*DILK50-10

2*DILK25-11

3*DILK50-10

2*DILK25-11

4*DILK50-10

2*DILK25-11

5*DILK50-10

2*DILK25-11

6*DILK50-10

2*DILK25-11

7*DILK50-10

2*CELCR480-33.5-R

2*CELCR480-33.5-R*2

2*CELCR480-33.5-R

3*CELCR480-33.5-R*2

2*CELCR480-33.5-R

4*CELCR480-33.5-R*2

2*CELCR480-33.5-R

5*CELCR480-33.5-R*2

2*CELCR480-33.5-R

6*CELCR480-33.5-R*2

2*CELCR480-33.5-R

7*CELCR480-33.5-R*2

2*CELR25/400-7

2*CELR50/400-7

2*CELR25/400-7

3*CELR50/400-7

2*CELR25/400-7

4*CELR50/400-7

2*CELR25/400-7

5*CELR50/400-7

2*CELR25/400-7

6*CELR50/400-7

2*CELR25/400-7

7*CELR50/400-7

CELP-12

600x1000x2200

800x1000x2200

1000x1000x2200

Capacity Fuse-switch Fuse Contacor Capacitor Reactor Controller Dimension (mm)

(WxDxH)

Capacity Fuse-switch Fuse Contacor Capacitor Reactor Controller Dimension (mm)

(WxDxH)

QSA-400A

NT2-400A

QSA-630A

NT3-500A

QSA-630A

NT3-630A

QSA-800A

NT3-800A

QSA-800A

NT3-800A

QSA-1000A

NT4-1000A

150kvar

200kvar

250kvar

300kvar

350kvar

400kvar

2*NRT16-00-M1/3P 63A

2*NRT16-00-M1/3P 125A

2*NRT16-00-M1/3P 63A

3*NRT16-00-M1/3P 125A

2*NRT16-00-M1/3P 63A

4*NRT16-00-M1/3P 125A

2*NRT16-00-M1/3P 63A

5*NRT16-00-M1/3P 125A

2*NRT16-00-M1/3P 63A

6*NRT16-00-M1/3P 125A

2*NRT16-00-M1/3P 63A

7*NRT16-00-M1/3P 125A

2*TSI-40-400

2*TSI-60-400

2*TSI-40-400

3*TSI-60-400

2*TSI-40-400

4*TSI-60-400

2*TSI-40-400

5*TSI-60-400

2*TSI-40-400

6*TSI-60-400

2*TSI-40-400

7*TSI-60-400

2*CELCR480-33.5-R

2*CELCR480-33.5-R*2

2*CELCR480-33.5-R

3*CELCR480-33.5-R*2

2*CELCR480-33.5-R

4*CELCR480-33.5-R*2

2*CELCR480-33.5-R

5*CELCR480-33.5-R*2

2*CELCR480-33.5-R

6*CELCR480-33.5-R*2

2*CELCR480-33.5-R

7*CELCR480-33.5-R*2

2*CELR25/400-7

2*CELR50/400-7

2*CELR25/400-7

3*CELR50/400-7

2*CELR25/400-7

4*CELR50/400-7

2*CELR25/400-7

5*CELR50/400-7

2*CELR25/400-7

6*CELR50/400-7

2*CELR25/400-7

7*CELR50/400-7

CELP-12

600x1000x2200

800x1000x2200

1000x1000x2200

* Reactor: 7% * Total compensation; consultant Eaton for separated compensation

22

Power Xpert® DX

Low Voltage Power Distribution and Motor Control Center

Typical Single Line Diagram

Capacitor Bank - Thyristor

Controller

* Consultant Eaton for 690V system

* Optional breaker type for NZM/PDC

Feeders - Fixed type Fixed/plug-in type, XF panel (400V/415V system)

Type

MCCB

Mounting type

MCCB

Rated current

In(A)

Width

(W)

NZM1

NZM2

NZM3

Fix/Plug-in

20-160A

20-250A

250-630A

Height

(H)

150mm

200mm

150mm

200mm

300mm

600mm

Breaking capacity

(Icu)

Poles

(P)

100kA

150kA

3P

4P

3P

4P

3P

4P

Feeder - Withdrawable, XW type (400V/415V system)

Type

MCCB

Mounting type

MCCB

Rated current

In(A)

Width

(W)

NZM1

NZM2

NZM3

NZM1

NZM2

NZM3

Withdrawable

20-63A

80A

100A

125A

160A

250A

320A

400A

630A

20-80A

100A

125A

160A

250A

320A

400A

630A

Height

(H)

125mm

187.5mm

125mm

187.5mm

250mm

312.5mm

375mm

187.5mm

250mm

375mm

300mm

600mm

300mm

600mm

Poles

(P)

3P

4P

23

Typical Single Line Diagram

* Consultant Eaton for 690v system

* Optional breaker type for NZM/PDC

DOL motor start - Withdrawable type MCC, XW type (400V/415V system)

Mounting Type

MCCB

Power

P(kW)

Rated continuous

current Iu(A)

Breaker type Contactor Motor protection

relay

Height

(H)

Withdrawable

Withdrawable/Fixed

0.06

0.09

0.12

0.25

0.55

0.75

1.5

2.2

4

7.5

9

12.5

15

18.5

22

30

37

45

55

75

90

110

132

160

200

250

0.22

0.31

0.42

0.84

1.5

2

3.5

5

8.5

15.2

18.3

25

30

37

42

56

68

81

99

135

161

198

231

280

350

437

PKZMC-0.25

PKZMC-0.4

PKZMC-0.63

PKZMC-1

PKZMC-1.6

PKZMC-2.5

PKZMC-4

PKZMC-6.3

PKZMC-10

PKZMC-16

PKZMC-20

PKZMC-25

PKZMC-32

NZM1-40

NZM1-50

NZM1-63

NZM1-80

NZM1-100

NZM2-125

NZM2-160

NZM2-200

NZM2-220

NZM3-350

NZM3-450

NZM3-550

DILM7

DILM9

DILM17

DILM25

DILM32

DILM40

DILM50

DILM65

DILM80

DILM95

DILM115

DILM150

DILM170

DILM225

DILM250

DILM300

DILM400

DILM500

ZB12C/C300

ZB32C/C300

ZB65C/C300

ZB150C/C300

ZEB32-5/KK/C300

125mm

187.5mm

250mm

375mm

437.5mm

500mm

625mm

Width

(W)

300mm

600mm

24

Power Xpert® DX

Low Voltage Power Distribution and Motor Control Center

Typical Single Line Diagram

FR motor start - Withdrawable type MCC, XW type (400V/415V system)

* Consultant Eaton for 690v system

* Optional breaker type for NZM/PDC

0.06

0.09

0.12

0.25

0.55

0.75

1.5

2.2

4

7.5

9

12.5

15

18.5

22

30

37

45

55

75

90

110

132

160

200

250

0.22

0.31

0.42

0.84

1.5

2

3.5

5

8.5

15.2

18.3

25

30

37

42

56

68

81

99

135

161

198

231

280

350

437

PKZMC-0.25

PKZMC-0.4

PKZMC-0.63

PKZMC-1

PKZMC-1.6

PKZMC-2.5

PKZMC-4

PKZMC-6.3

PKZMC-10

PKZMC-16

PKZMC-20

PKZMC-25

PKZMC-32

NZM1-40

NZM1-50

NZM1-63

NZM1-80

NZM1-100

NZM2-125

NZM2-160

NZM2-200

NZM2-220

NZM3-350

NZM3-450

NZM3-550

DILM7

DILM9

DILM15

DILM25

DILM32

DILM40

DILM50

DILM65

DILM72

DILM95

DILM115

DILM150

DILM170

DILM225

DILM250

DILM300

DILM400

DILM500

ZB12C/C300

ZB32C/C300

ZB65C/C300

ZB150C/C300

ZEB32-5/KK/C300

125mm

187.5mm

250mm

375mm

437.5mm

500mm

625mm

600mm

Withdrawable

Withdrawable/Fixed

Mounting Type

MCCB

Power

P(kW)

Rated continuous

current Iu(A)

Breaker type Contactor Motor protection

relay

Height

(H)

Width

(W)

25

Typical Single Line Diagram

26

Power Xpert® DX

Low Voltage Power Distribution and Motor Control Center

Comments:* Confirm with Eaton

母线材料 Item Power Xpert® DX

Power supply

Motor control

GB/T 7251.1/2

GB/T 7251.8

IEC61439-1/2

IEC61641

IEC60068-3-3

Indoor

-5~40

≤4000

400V, 690V*

1000V

12KV

IV

3

50/60

up to 6300

50/65/80/100

105/143/176/220

2000

50/65/80/100

105/143/176/220

100kA/0.5s

TT-IT-TNS-TNC

maximum installation is 28 half size drawer units

Up to 6300

250

630

2200/2350

425/500/600/800/1000/1100/1200/1350/1500/1750

600/1000/1200/1400

Form2b/3b/4b

IP42/54

RAL7035

Parameter

Application

Standard

Mounting Location

Enviroment temperature (ºC)

Altitude (m)

Electrical parameter

Rated voltage (Ue)

Rated insulated voltage (Ui)

Rated impulse withstand voltage (Uimp)

Overvoltage category

Pollution degree

Rated frequency (Hz)

Main busbar

Distribution busbar

Internal Arc protection IEC 61641

Grounding system

Mounting density of drawer

Max ACB (A)

Max Motor power (kW)

Drawer max feeder current (A)

Mechanical parameter

Height (mm)

Width (mm)

Depth (mm)

Form of separation

Degree of protection

Color

Rated current (A)

Rated short-time withstand current (Icw)(kA)

Rated peak current (Ipk)(kA)

Rated current (A)

Rated short-time withstand current (Icw)(kA)

Rated peak current ( (Ipk)(kA)

Electrical Data

No.3, Lane 280, Linhong Road,

Changning District, Shanghai

Printed in China

January 2026

Eaton is an intelligent power management company dedicated to

protecting the environment and improving the quality of life for people

everywhere. We make products for the data center, utility, industrial,

commercial, machine building, residential, aerospace and mobility

markets. We are guided by our commitment to do business right, to

operate sustainably and to help our customers manage power-today

and well into the future. By capitalizing on the global growth trends of

electrification and digitalization, we’re helping to solve the world’s most

urgent power management challenges and building a more sustainable society for people today and generations to come.

Founded in 1911, Eaton has continuously evolved to meet the changing

and expanding needs of our stakeholders. With revenues of nearly $25

billion in 2024, the company serves customers in more than 160

countries. Eaton entered the Chinese market in 1993 and has grown

significantly since then. In 2004, Eaton moved its Asia-Pacific headquarters from Hong Kong to Shanghai. Today, Eaton has nearly 8,000

employees and 19 manufacturing facilities in China.

For more information, visit www.eaton.com.

Follow Eaton China WeChat account: Eaton_China

For more information, visit

Eaton.com.cn

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