Integrated Power Assemblies (IPA)

Dedicated Modules & Skids for Data center

Integrated Power Modules & Skids

Save time, reduce cost and simplify expansion

2

For more than a century, Eaton has provided an innovative

portfolio of power solutions that help you improve operational

safety and predictability while reducing cost of ownership.

When looking for an electrical supplier that can provide a wide

range of solutions around the world, the answer is Eaton and

its Integrated Power Assemblies.

EATON and its integrated

power assemblies

2

3

A integrated power assemblies is a fully customizable and factoryintegrated solution for electrical control and power distribution.

Prefabricated assemblies integrate multiple pieces of electrical

equipment into an enclosure or skid and can be designed for

stand-alone construction. These prebuilt power systems increase

project productivity by helping to shorten timelines, simplify project

management and reduce installation time and cost. Compared to

customary brick and mortar construction, integrated power assemblies

are often the most economical choice to meet project demands.

Integrated power assemblies can also significantly reduce project

management requirements. Onsite coordination and installation

problems are minimized or eliminated because all equipment is

installed, tested and ready to use upon delivery.

To make things simpler, integrated power assemblies can be custom

designed, constructed, tested, and inspected. This streamlined

process is typically significantly more efficient than onsite

construction and coordination.

What is a integrated power

assemblies?

In addition, integrated power modules or skids

are typically used when:

Space is limited due to cost or availability.

New or incremental electrical equipment is

required.

Electrical systems are located in a remote area or

separately from the main facility.

4

Why use a integrated power assemblies?

Less on-site labor

Integrated power assemblies

are factory constructed and

electrical equipment wired and

tested to minimize on-site labor

costs, quality issues, and time.

Accelerated asset

depreciation

Unlike traditional buildings,

integrated power assemblies

offer a flexible, scalable design

that can be connected to other

units to meet changing needs.

Streamlined power system

component integration,

commissioning and testing

With start-up and commissioning test

plans are combined with in-depth

factory testing, integrated power

assemblies arrive ready to manage all

anticipated normal and emergency

operating conditions.

Future expandability

Unlike traditional construction,

integrated power assemblies offer a

flexible, expandable design that can

be connected to additional units to

meet changing needs.

Reduced physical footprint

Each assembly is engineered to

use as little space as possible while

meeting unique application needs.

Most solutions can fit on a platform

or trailer, making transportation and

space requirements manageable.

Advantages to consider when

deciding between traditional and

integrated power assemblies

Simplified project

management

Integrated power assemblies

can significantly reduce the

potential impact of various

equipment delivery schedules

and multiple construction

trades accessing the jobsite.

5

EATON solution in Data Center

Eaton is more than just an equipment

manufacturer.

Intelligent Operations and

Performance Management

Air Flow and Thermal Management

Modular Data Server Room

(Busbar Solution)

Modular Data Server Room

(RPP Solution)

Medium Voltage

Power Distribution

Diesel Power

Distribution Solution

Energy Storage System

UPS Room Battery Room

Low Voltage

Power Distribution

Lithium-ion

Battery System

Integrated

Power Skids

Service

advantages

Production

advantages

Key

components

Fast

deployment

Integration

capability

Verification

advantages

6

Integrated Power Skids

Note: Not marked in the figure, but includes electrical connection, monitoring wiring, transport and hoisting unit, communication interface, etc.

Power Xpert DX

UPS Input/output

SCB series Transformer Power Xpert DX 93PR UPS Power Xpert DX

f

Rigid copper

e

ET1

a b c d d d d c c

Cloud and service providers continue to pursue faster construction methods to increase capacity on demand through

more sophisticated construction and postpone or reduce capital expenditures. Integrated power assemblies provide

these benefits and reduce on-site construction errors, simplifying the overall design and deployment.

Eaton's factory integrates key electrical distribution equipment and power solutions, including Eaton's original medium-voltage assemblies ET1 or RMU, Eaton's original low-voltage assemblies Power Xpert DX, Eaton brand transformers and Eaton's 93PR series UPS.

Integrated Power Modules &

Skids dedicated in Data center

7

Integrated Power Skids

Configuration and Parameter

Item Description and parameters

System

Capacity: 1.2MW, 1.6MW, 2MW, 2.4MW

Input/output voltage: 400/415V; Frequency: 50/60Hz

Earthing 3 P+N+ PE (5 lines) TNS

Environment

Indoor, Temperature: 0° to 40°C (recommend 25°C)

Humidity: 0-95%; Altitude: 0~2000m

UPS

93PR module UPS

IEC62040-1, 2, 3

25*N (N: number of power modules)

Efficiency in Energy Saving System (ESS) mode: 99%

Efficiency in double conversion mode: 97%

Transformer

SCB series transformer

GB/T 1094.11, IEC60076-11

1250KVA, 1600KVA, 2000KVA, 2500KVA; 10Kv/0.4Kv; Uk=6%

MV Assemblies

XIRIA Plus, ET1

GB3906, GB/T11022

630A/12kV, 25kA/1s

LV Assemblies

Power Xpert DX low voltage assemblies

GB/T 7251, IEC61439

Incomer/bus-tie up to 5000A/100ka

Feeder, bypass, UPS input/output etc. interconnection

Intelligent monitoring Based on Brightlayer™ Digital, Monitoring platform

Connection Copper connection ≥ 99.95%

Dimension Customization: Width ≤ 15m; Height ≤ 2.8m; Depth ≤ 3m

Weight ≤ 40t

Note: For customized configuration, please contact Eaton

8

PULL PULL

a

a g g

b

c d

f e

e

UPS module

Air Condition

Air Condition Exit Exit Low voltage assemblies

f

transformer

Lighting control

Low voltage assemblies

Fire fighting

transformer

Integrated power module

Layout: LV assemblies and UPS modules

Note: Not shown, but factory-provided: Primary and secondary cables, copper

busbar connections, intelligent monitoring, grounding, interlocking, etc.

Figure 1

9

a

a

i

i

h h

h h

MV assemblies

Battery

MV assemblies

Air condition

Air condition

Battery

Layout：Battery and MV assemblies modules

Note: Not shown, but factory-provided: Primary and secondary cables, copper

busbar connections, intelligent monitoring, grounding, interlocking, etc.

Integrated power modules

Figure 2

10

Item Description and Parameters

System

Capacity: 1.2MW, 1.6MW, 2MW, 2.4MW

Input/Output: 400/415V; Frequency: 50/60Hz

Earthing 3 P+N+ PE (5 lines) TNS

Environment

Indoor, Temperature: 0° to 40°C (Recommend 25°C)

Humidity: 0-95%; Altitude: 0~2000m

UPS

93PR module UPS

IEC62040-1, 2, 3

25*N (N: number of power module)

Efficiency in Energy Saving System (ESS) mode: 99%

Efficiency in double conversion mode: 97%

Transformer

SCB series transformer

GB/T 1094.11, IEC60076-11

1250kVA, 1600kVA, 2000kVA, 2500kVA; 10kV/0.4kV; Uk=6%

MV Assemblies

XIRIA Plus, ET1

GB3906, GB/T11022

630A/12kV, 25kA/1s

LV Assemblies

Power Xpert DX Low voltage assemblies

GB/T 7251, IEC61439

Incomer/Bus-tie up to 5000A/100ka

Feeder, Bypass, UPS Input/Output etc. interconnection

Monitoring system Based on Brightlayer™ Digital, Monitoring platform

Lighting Indoor and outdoor lighting devices, sockets, control boxes, emergency lighting devices, etc.

HVAC Heating, ventilation and air conditioning system equipment, air conditioning units, air

conditioning control panels, fans, dampers, air ducts, etc.

Fire alarm and

Fire protection

Smoke detection, temperature detection, combustible gas detection, manual alarm,

sound and light alarm, fire control panel, etc. Fire protection system: CO2 portable fire

alarm, FM200, NOVEC 1230, HFC-227ea, etc.

Connection Copper connection ≥ 99.95%; Cable connection

Dimension Customization: Width ≤ 15m; Height ≤ 2.8m; Depth ≤ 3m

Weight ≤ 40t

Note: For customized configuration, please contact Eaton

Integrated Power Modules

Configuration and Parameters

11

Electrical Equipment

SCB Series transformer

f. Insulation cylinder

a. LV terminals e. Core

Standard arrangement: top

Customization: bottom

(on the behind)

Core sheet metal consist of low loss, cold

rolled grain-oriented silicone sheets with

extruded cores

Reinforce insulation, improve the heat

dissipation of transformer

(between the LV coil and HV coil)

High voltage coils are using copper and

aluminum flat, round or band conductors

covered with F class (H class optional) glass

fiber. Windings are poured under vacuum

using premium resin

Belt (foil) winding conductors are used in

low voltage windings. F class (H class optional)

insulation material is saturated in the resin and

finally coils are hardened after winding process

To isolate core and winding from

mechanical vibrations, reduce noise emission

Optimal layout schemes to adapt for various

substations. HV tapping link can adjust itself

to system voltage when power off

Made of steel plate and processed

by laser cutting machine with high

accuracy. Rollers can spin both

horizontally and vertically

d. Clamping frame and truck

a

e

f

g

h

b

c

d

c. HV terminals

b. Coil support system

h. Low Voltage Coil

g. High Voltage Coil

Safety

Safe, Non-flammable and self-extinguished

High efficiency

Low loss, low partial discharge, low noise and good

heat dissipation

Low cost

Maintenance free, easy to be settled and low

operation cost

Stability

Strong mechanical strength and short circuit withstand

Convenience

Moisture resistant, and can operate in 100%

humidity

Innovation

World’s leading three phase integrated 110kV cast

resin dry-type transformer

Environment-friendly

100% dry structure guarantees zero environmental

pollution

Climate-resistance

Working well even in extreme weather condition

12

ET1 – MV Assemblies

Eaton has a long history of designing, manufacturing, and applying medium-voltage switchgear. It pioneered the application of vacuum arc extinguishing technology 80 years ago and pioneered the introduction of epoxy resin insulation 50

years ago.

Eaton has always been at the forefront of advanced technology and has mastered a wealth of experience. Eaton is committed to product development, innovation, and improvement, while also working hard to reduce size and reduce

costs.

12kV ET1 is an air-insulated medium-voltage switchgear. The product combines

Eaton's new vacuum interrupter and mature epoxy insulation technology, has

been fully verified by type testing. It is mainly used in power plants, substations,

industrial, mining and buildings. Its 550mm width panel miniaturized switchgear

is more suitable for commercial real estate, data centers, on-site renovation, and

other space-constrained projects.

ET1-12 includes 1250~4000A, the main bus current can reach 4000A, the switchgear adopts vacuum breaking technology and composite air insulation technology and is the best product to replace non-environmentally friendly SF6 gas-insulated switchgear in the medium-voltage field.

Medium-voltage switch technology originates from Eaton's

core technology.

Eaton's E-VAC sealed series medium-voltage vacuum circuit breakers integrate

the excellent performance of Eaton's vacuum technology and embody Eaton's decades of rich design and manufacturing experience in power distribution systems.

They are characterized by high reliability, easy operation, and simple maintenance,

providing Chinese users with cost-effective products.

E-VAC sealed series medium-voltage vacuum

circuit breakers

Rated voltage kV 12

Main busbar A 630, 1250, 2000, 2500, 3150, 4000 (FC)

Icw kA-4s 25, 31.5,40, 50

Internal arc kA-s 25-1, 31.5-1

Circuit Breaker

Rated current mm 1500

Short-current kA-4s 25, 31.5

Dimension

Width mm 550, 600, 800, 1000

Depth mm 1500

Height mm 2200

Electrical Parameters

13

Application

Power Xpert DX – LV Assemblies

Power Xpert DX is Eaton's original low-voltage switchgear that meets the latest GB/T

7251.1/2 , IEC61439-1/2 standards, with a maximum rated current of 6300 A. The

system provides reliable power distribution and motor control functions for all commercial and industrial applications.

Infrastructure

Data center & IT

Commercial & Institutional

Industrial

14

Electrical parameters

Standard GB/T7251.1/2 / IEC 61439-1/2, IEC 61641

Rated working voltage (Ue) 400V, 690V AC

Frequency (F) 50/60Hz

Internal arc 100kA/0.3s (main busbar)

Seismic AG2-AG5

Main busbar

Rated insulated voltage (Ui) 1000V

Rated impulse withstand

voltage (Uimp) 12kV

Rated current Up to 6300A

Rated short-time withstand

current (lcw) Up to 100kA-1s / 65kA-3s

Rated peak current (lpk) Up to 220kA

Distribution busbar

Rated insulated voltage (Ui) 1000V

Rated impulse withstand

voltage (Uimp) 12kV

Application Fix/Plug-in/Withdrawable

Rated current Up to 3200A

Rated short-time withstand

current (lcw) Up to 100kA-1s

Rated peak current (lpk) Up to 220kA

Enclosure

Degree of protection IP31/42/54

Form of separation Form2b/3a/4b

Cable entry Top/Bottom

Access Front/Rear

Color RAL7035

15

• Comply to GB 14048-2 & IEC 60947-2

• Up to 6300 A - 100 kA

• Comprehensive electronic trip unit (PXR)

• Fix and withdrawable type

• Wide range of auxiliaries

• ZSI

• Arcflash Reduction Maintenance System™

• Certified to UL®, CSA, IEC and CCC

• PXR trip unit offer features that help avoid costly downtime through preventive and predictive maintenance.

• Arcflash Reduction Maintenance System™ help reduce arc incident energy levels while improving personnel

safety and productivity.

• PXR intuitive user interface that makes it easy to view and adjust circuit breaker settings and maintain system performance.

• Embedded communications and metering capabilities help reduce costs by eliminating the need for separate communications components and associated wiring.

• Field-installable components and trip units

Circuit Breaker

EATON PDC series

EATON IZM series

16

93PR UPS 400kW-600kW

The 93PR series UPS and key power protection system adopts today's advanced and patented power electronics technology of Eaton, taking into full consideration the user's load

characteristics and practical applications, as well as Eaton's nearly 50 years of advanced

technology and rich experience in power system design, to provide customers with a total

solution including batteries to maximize system availability, safety, and energy efficiency.

Electrical Parameters

Item Parameter

Environment (°C) 0°C~40°C

Voltage range (V) 301~478V line voltage, 175~276V phase voltage

Capacity (single) 120KVA~1250KVA

Rated working voltage 380/400/415V

Rated frequency (Hz) 50/60Hz

Overload 125% 10min

IP IP20

Parallel operation Max. 8 units parallel operation

Battery voltage (Vdc) 360~640Vdc

Start up Main power, Cold, Soft star

Air volume (m³/h) >5000

Weight (Kg) UPS(w/o UPM): 726; UPM: 39

Certification Taier/Energy saving/CE

17

EATON Energy management system

The development of the data center industry has brought increasing challenges to data center facilities and equipment:

how to maintain a reasonable space share while moving towards high power density and high heat dissipation density at

the same time, how to reduce the total cost of ownership (TCO) and pursue the ultimate PUE through low-carbon green

environmental protection, how to quickly deploy in the face of short-term bursts of business needs, how to meet the

needs of data center flexibility and customization, how to improve the power system regulation ability, comprehensive

efficiency and safety assurance ability through the development of new energy storage, and promote the development of

green data centers, etc. In order to better support the rapid and healthy development of the data center industry chain

(especially data center services and operation and maintenance), data centers also need to take into account the design

and upgrade of the architecture system while considering costs and meet technical requirements in power supply and

distribution.

Eaton's complete digital solution that integrates intelligent hardware, professional software and continuous and efficient services can achieve unified monitoring of data center power distribution, energy consumption and green energy

equipment, reduce operation and maintenance costs, improve efficiency, reduce equipment/system losses, significantly improve the operational safety and invisible efficiency of the power grid, improve power quality and efficiency, and

strengthen integration and development with the Internet of Things.

On the premise of meeting basic construction needs, Eaton provides customers with Brightlayer, a top-level unified design

and top-down integrated energy management platform, in order to achieve unified dispatching and management of all

energy sources for customers, multi-energy coordination, and improve park management efficiency:

Through the above software platform, we help customers reduce operating costs, improve production efficiency, and

speed up the response to changes in the data center. We realize cross-system connection of power grids, distribution

systems, data center loads (air conditioning, lighting, etc.), charging piles and renewable energy (integrated photovoltaic

storage and charging smart microgrids), etc., and provide a full set of comprehensive energy management solutions for

green data centers, green buildings, infrastructure upgrades, low-carbon parks and other scenarios.

Power Simulation: Accurate simulation of MV/LV distribution network and

related hardware

Asset Maintenance: High efficient asset management, visualized data

analysis

Power Planning: Power capacity planning, network optimization, reliability evaluation

Power Evaluation: DERMs Integration and the impact to whole distribution

network

Data Center Power Consumption (Electricity/water/gas/cooling…)

DERMs Integration (PV, BESS, EVCI…)

Unattended Substation, Regular Inspection (Environmental monitoring)

Eaton Energy Full Lifecycle Management

Management System

Power Monitoring SCADA

Energy Management System

Intelligent Diagnosis

Power Simulation and Planning CYME

Real-time Monitoring and Control: Real-time monitoring of operation status

and analysis

Fault Allocation and Process: Real-time monitoring, alarm, control, relay

protection, pre-fault allocation and process, ensure relied power supply

Asset Management: Asset management and smart maintenance

VCB Status Evaluation: Real-time monitoring on VCB operation status

Temperature Rise Alarm: Alarm and notification on temperature rise or

abnormal

Fault Pre-diagnosis: Maintenance cost saving, reduce device/system loss

Software Module Customization: Local or Remote software platform, mobile

APP, cloud database

TM

Power monitoring

system SCADA

To achieve unified monitoring, alarm, control and asset

management of power

distribution equipment, and

comprehensively ensure the

safety, reliability and stability of the power distribution

system

Integrated energy management system EMS

To achieve data center

energy consumption

management, green energy

flexible scheduling, data

center dynamic environment

monitoring, and full life cycle

management

Key equipment expert

diagnosis system

To achieve intelligent power distribution equipment

status assessment, early

warning and prediction,

etc.

Power simulation

planning system CYME

To achieve data center distribution network simulation

planning, evaluation of data

center capacity optimization,

reliability and emergency

response capabilities, green

energy access capacity

assessment, etc.

Eaton Corporation

No.3, Lane 280, Linhong Road,

Changning District,

Shanghai, China 200335

www.eaton.com.cn

© 2024 Eaton Corporation

All Rights Reserved

Printed in China

08-2024

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

accelerating the planet’s transition to renewable energy sources,

helping to solve the world’s most urgent power management

challenges, and building a more sustainable society for people today

and generations to come.

Eaton was founded in 1911 and has been listed on the New York

Stock Exchange for more than a century. We reported revenues

of $23.2 billion in 2023 and serve 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 about Eaton China, visit www.eaton.com.cn

Follow Eaton China WeChat account: Eaton_China