Notifications
Back

Products

Other Products

Products

Other Pruducts

3-dimensional seismic isolation (quake-resistance) device

Protects core facilities from horizontal·vertical earthquakes and constant vibrations (3-Dimensional Seismic Isolation System)

Introduction

▪ Products that our company's NEP and procurement excellent product certification have expired, shifted to general sales, which were used to be sold under the preferential purchase system then.

▪ All-in-one three-dimensional seismic isolator that has proven its seismic performance through UPS manufacture and seismic-resistance certified test. (Applicable products with a similarity: Battery Charger/Rectifier, AVR, Distribution/Panel Board, etc.)

Laws and technical standards

Technical standards related to the installation of seismic isolators by government organizations

Technical
standards
Installation of
a seismic isolator
Target facility
Host organization

Technical Standard

on Electrical Equipment

Notice No. 2021-18

(requires a safe structure

against earthquakes

and shocks)

Recommendations
Electrical system
Ministry of Trade, Industry and Energy
(Korea Electric Association)

Article 17 of the Act

on the Prevention of

and Countermeasures

against Earthquake

and Volcanic Disaster.

Disaster Situation Unit and

Seismic Countermeasures

of Regional Disaster Safety

Countermeasures Headquarters.

(Requirements for

maintaining the functions

of the disaster safety

situation room for

earthquake preparation)

Obligation

• Communication equipment

(Exchange, transmission·relay

·multiplexing·distribution

·storage equipment)

• Power facilities

(Water substation, rectifier,

emergency generator,

storage battery,

uninterruptible power equipment)

• Additional facilities

(double floor)

• Information system

(server and data storage devices

such as Disaster forecasting

and warning systems)

Ministry of Public Administration
and Security
(National Emergency
Management)

Standards for

construction structure

(requirement to accomplish

the performance of

non-structural materials

in case of moderate

to strong earthquakes)

Recommendations
Electrical·Communication
·Mechanical Equipment
Ministry of Land,
Infrastructure and Transport
(Earthquake Engineering
Society of Korea)

Standards for Broadcasting

and Communication

(Regulations on Seismic

Test Measures

for Broadcasting and

Communication Facilities)

Recommendations

Communication·power

·additional facilities,

outdoor facilities

(Steel towers, cable tunnels,

pipelines, maintenance holes,

telecommunication poles)

Ministry of Science and
Technology Information
and Communication
(National Radio
Research Agency)

Technical aspect

▪ 50% or more of horizontal component seismic waves applied: Construction structure standards, fire protection facilities seismic standards, broadcasting and communications standards, AC 156

▪ Apply 100% of horizontal component seismic waves: IEEE 344 (Applied to nuclear facilities)

Technical standards for vertical component seismic waves

Seismic countermeasures are required for vertical seismic waves

When 100% of the horizontal component seismic wave is applied as the vertical component seismic wave, like an actual earthquake, likely to cause electrical facilities short circuit accidents due to its impact

Response to the strengthening of seismic-resistance technical standards for non-structural materials (Construction, electricity, machinery) facilities

▪ Mandatory layout of seismic isolation for telecommunication facilities (Fire and Disaster Prevention, Ministry of the Interior and Safety)

▪ Requirement to apply seismic isolators to achieve the performance of construction electrical machinery for non-structural facilities in case of earthquakes (Standards for Construction Structure, Ministry of Land, Infrastructure and Transport)

Implementation of vibration-proof performance for constant vibration (mechanical, acoustic, aircraft, ship, car vibration, etc.)

Extension of life expectancy of facilities by preventing malfunction and arcing of electrical facilities caused by constant vibration

Product function and structure

▪ In the case of earthquakes: Horizontal seismic force dissipation and vertical seismic shock attenuation

▪ Normal: Consistent vibration reduction

Product performance

ClassificationMethodPerformanceEffect

Horizontal

isolation

Horizontal
displacement
permission		horizontal component
seismic isolation
Seismic performance
implementation against
earthquake magnitude
6.4~8.3

Vertical

isolation

Vertical
displacement
permission

• Vertical component

seismic isolation

• Vertical Shock

Attenuation

Anti Vibration

Excellent resonant
frequency avoidance
Reduction of
vertical vibration
• Prevention of
facilities malfunction
• Extending the life
expectancy of facilities
by preventing arcing

Seismic isolation

performance


Cover attachment

Prevention of deviation

of the ball

(steel ball)

Achieving the performance
of seismic isolation

Operational principle

Product Performance Test




Product performance and price comparison

CompanyXeonicsCompany E

Product

3D Isolator

vibration

prevention

device

Vibration

prevention

device

Product

features

Horizontal and vertical

3-dimensional seismic isolation

Horizontal seismic

isolation

structure form

Ball transfer
LM guide

Horizontal seismic

wave

attenuation

Y

Y

Vertical

seismic
wave
attenuation

Y

Low to high

frequency

Y

High

frequency

Anti-vibration

performance

Y

Low to high

frequency

Y

High

frequency

Product

specification

(WxDxH)mm

600X600X220350X900X106

Required

number

per panel

12

Price

per panel

100%142%
Company
Xeonics
Company C
Company M
Company D
Product
Non-conductive
seismic isolator
Seismic
isolation table
Vibration
prevention device

Product
features
Horizontal two-dimensional
seismic isolation
Horizontal seismic
isolation structure
form
Ball (steel ball) +
non-conducting
device
Ball (steel ball)
LM
guide
Horizontal seismic
wave attenuation
Y
Y
Y
Y
Vertical seismic
wave attenuation
N
N
N
N
Anti-vibration
performance
N
N
N
N
Product specification
(WxDxH)mm
600X
600X
110
324X
700X
80
400X
820X
90
375X
900X
93
Required number
per panel
1
2
2
2
Price
per panel
76%
196%
141%
110%

Product specifications and locations of application

Model
W(mm)
D(mm)
H(mm)
Maximum
permissible
payload

PET-VSI-1000

600
600
200
1,000kg

Core contents of development technology

3D seismic isolator (application product) : ball transfer structure



<Horizontal earthquake isolator>
<Ball Transfer Principle>
Preventing the source of steel ball deviation

3-dimensional seismic isolator (application product): Principle of horizontal seismic isolator

▪ Horizontal component seismic wave attenuation function

▪ Prevention of deviation of steel balls

▪ Excellent restoration ability to the original position

3D seismic isolator (application product): the principle of vertical seismic isolator

<The principle of seismic force attenuation
in the vertical direction>
Vertical vibration attenuation performance

Seismic performance test of uninterruptible power supply (UPS) with three-dimensional seismic isolator applied

Play video

Examples of application

Yeosu Thermal Power Headquarters UPS, switchboard

Seoul Agricultural and Fisheries Food Corporation 

Introduction

▪ Products that our company's NEP and procurement excellent product certification have expired, shifted to general sales, which were used to be sold under the preferential purchase system then.

▪ All-in-one three-dimensional seismic isolator that has proven its seismic performance through UPS manufacture and seismic-resistance certified test. (Applicable products with a similarity: Battery Charger/Rectifier, AVR, Distribution/Panel Board, etc.)

Laws and technical standards

Technical standards related to the installation of seismic isolators by government organizations

Technical standardsInstallation of a seismic isolatorTarget facilityHost organization

Technical Standard on Electrical Equipment Notice No. 2021-18

(requires a safe structure against earthquakes and shocks)

RecommendationsElectrical systemMinistry of Trade, Industry and Energy
(Korea Electric Association)

Article 17 of the Act on the Prevention of and Countermeasures against Earthquake and Volcanic Disaster.

Disaster Situation Unit and Seismic Countermeasures of Regional Disaster Safety Countermeasures Headquarters. (Requirements for maintaining the functions of the disaster safety situation room for earthquake preparation)

Obligation

• Communication equipment

(Exchange ,transmission·relay

·multiplexing·distribution·storage equipment)

• Power facilities

(Water substation, rectifier, emergency generator, storage battery, uninterruptible power equipment)

• Additional facilities (double floor)

• Information system

(server and data storage devices such as Disaster forecasting and warning systems)

Ministry of Public Administration and Security
(National Emergency Management)

Standards for construction structure (requirement to accomplish the performance of non-structural materials in case of moderate to strong earthquakes)

Recommendations
Electrical/Communication/
Mechanical Equipment		Ministry of Land, Infrastructure and Transport
(Earthquake Engineering Society of Korea)

Standards for Broadcasting and Communication (Regulations on Seismic Test Measures for Broadcasting and Communication Facilities)

Recommendations

Communication·power·additional facilities, outdoor facilities

(Steel towers, cable tunnels, pipelines, maintenance holes, telecommunication poles)

Ministry of Science and Technology Information and Communication
(National Radio Research Agency)

Technical aspect

▪ 50% or more of horizontal component seismic waves applied: Construction structure standards, fire protection facilities seismic standards, broadcasting and communications standards, AC 156

▪ Apply 100% of horizontal component seismic waves: IEEE 344 (Applied to nuclear facilities)

Technical standards for vertical component seismic waves

Seismic countermeasures are required for vertical seismic waves

When 100% of the horizontal component seismic wave is applied as the vertical component seismic wave, like an actual earthquake, likely to cause electrical facilities short circuit accidents due to its impact

Response to the strengthening of seismic-resistance technical standards for non-structural materials (Construction, electricity, machinery) facilities

▪ Mandatory layout of seismic isolation for telecommunication facilities (Fire and Disaster Prevention, Ministry of the Interior and Safety)

▪ Requirement to apply seismic isolators to achieve the performance of construction electrical machinery for non-structural facilities in case of earthquakes (Standards for Construction Structure, Ministry of Land, Infrastructure and Transport )

Implementation of vibration-proof performance for constant vibration (mechanical, acoustic, aircraft, ship, car vibration, etc.)

Extension of life expectancy of facilities by preventing malfunction and arcing of electrical facilities caused by constant vibration

Product function and structure

▪ In the case of earthquakes: Horizontal seismic force dissipation and vertical seismic shock attenuation

▪ Normal: Consistent vibration reduction

Product performance

ClassificationMethod
PerformanceEffect

Horizontal isolation

Horizontal displacement permissionHorizontal component seismic isolationSeismic performance implementation against earthquake magnitude 6.4~8.3

Vertical isolation

Vertical displacement permission

• Vertical component seismic isolation

• Vertical Shock Attenuation

Anti Vibration

Excellent resonant frequency avoidanceReduction of vertical vibration• Prevention of facilities malfunction
• Extending the life expectancy of facilities by preventing arcing

Seismic isolation performance

Cover attachment

Prevention of deviation of the ball (steel ball)

Achieving the performance of seismic isolation

Operational principle





Product Performance Test

Product performance and price comparison

CompanyXeonicsCompany E

product name

3D Isolator vibration prevention deviceVibration prevention device
Product features
Horizontal and vertical 3-dimensional seismic isolation

Horizontal seismic isolation structure form

Ball transfer
LM guide

Horizontal seismic wave attenuation

Y

Y

Vertical seismic wave attenuationY
Low to high frequency
Y
High frequency
Anti-vibration performanceY
Low to high frequency
Y
High frequency
Product specification (WxDxH)mm600X600X220350X900X106
Required number per panel12
Price per panel100%142%
Company
Xeonics
Company C
Company M
Company D
Product name
Non-conductive seismic isolator
Seismic isolation table
Anti-vibration device
Product features
Horizontal two-dimensional seismic isolation
Horizontal seismic isolation structure form
Ball (steel ball) + non-conducting device
Ball (steel ball)
LM guide
Horizontal seismic wave attenuation
Y
Y
Y
Y
Vertical seismic wave attenuation
N
N
N
N
방Anti-vibration performance
N
N
N
N
Product specification (WxDxH)mm
600X600X110
324X700X80
400X820X90
375X900X93
Required number per panel
1
2
2
2
Price per panel
76%
196%
141%
110%

Product specifications and locations of application

Model
W(mm)
D(mm)
H(mm)
Maximum permissible payload

PET-VSI-1000

600
600
200
1,000kg

Core contents of development technology

3D seismic isolator (application product): ball transfer structure



<Horizontal earthquake isolator>
<Ball Transfer Principle>
Preventing the source of steel ball deviation

3-dimensional seismic isolator (application product): Principle of horizontal seismic isolator

▪ Horizontal component seismic wave attenuation function 

▪ Prevention of deviation of steel balls

▪ Excellent restoration ability to the original position

3D seismic isolator (application product): the principle of vertical seismic isolator

<The principle of seismic force attenuation in the vertical direction>
Vertical vibration attenuation performance

Seismic performance test of uninterruptible power supply (UPS) with three-dimensional seismic isolator applied

Examples of application

Yeosu Thermal Power Headquarters UPS, switchboard

Seoul Agricultural and Fisheries Food Corporation 

XEONICS 

A. 16648 195-66, Saneop-ro, Gwonseon-gu, Suwon-si, Gyeonggi-do, Republic of Korea

T. +82-31-686-0300   ㅣ   F. +82-31-686-0310

E. xeonics@xeonics.co.kr

ⓒ 2022 XEONICS

XEONICS  A. 16648 195-66, Saneop-ro, Gwonseon-gu, Suwon-si, Gyeonggi-do, Republic of Korea

T. +82-31-686-0300   ㅣ   F. +82-31-686-0310   ㅣ   E. xeonics@xeonics.co.kr

ⓒ 2022 XEONICS