Download - Busway Presentation.pdf
Our Leading Energy Saving
Offers
2Jun 2009
Veins + Arteries = Busway
Heart = Transformer + SWB
Good quality of = Good health of busway veins and arteries!
What is Busway… Importance of it?
Jun 2009
4Jun 2009
1997
1996
1993
1989
1988
1982
1981 1978
1972
1970
1969
1967
1966
1962
1955KT/KV KT/KV -- Medium and high Medium and high powerpower
KLE KLE -- KBA/KBB KBA/KBB -- lightinglighting
KS KS -- Moyenne puissance Moyenne puissance -- ColonneColonne
montantemontante
KE KE -- lightinglightingKJ KJ -- Petite puissancePetite puissance
KK--System System -- lightinglighting
KL KL -- lightinglighting
KS2KS2-- Moyenne puissanceMoyenne puissance
KS1 KS1 -- Moyenne puissanceMoyenne puissance
KR KR -- Moyenne puissanceMoyenne puissance
KB KB -- lightinglighting
KPKP-- Forte puissanceForte puissance
KG/KH KG/KH -- Forte puissanceForte puissance
KLKL -- Petite puissancePetite puissance
KL KL -- lightinglightingKU KU -- Moyenne puissanceMoyenne puissance
KF KF -- Forte puissanceForte puissance
KHFKHF -- Forte puissanceForte puissance
KN KN -- Petite puissancePetite puissance
20031997
1996
1993
1989
1988
1982
1981 1978
1972
1970
1969
1967
1966
1962
1955KT/KV KT/KV -- Medium and high Medium and high powerpower
KLE KLE -- KBA/KBB KBA/KBB -- lighting
KS KS -- Moyenne puissance Moyenne puissance -- ColonneColonne
montantemontante
KE KE -- lightinglightingKJ KJ -- Petite puissancePetite puissance
KK--System System -- lightinglighting
KL KL -- lighting
KS2KS2-- Moyenne puissanceMoyenne puissance
KS1 KS1 -- Moyenne puissanceMoyenne puissance
KR KR -- Moyenne puissanceMoyenne puissance
KB KB -- lightinglighting
KPKP-- Forte puissanceForte puissance
KG/KH KG/KH -- Forte puissanceForte puissance
KLKL -- Petite puissancePetite puissance
KL KL -- lightingKU KU -- Moyenne puissanceMoyenne puissance
KF KF -- Forte puissanceForte puissance
KHFKHF -- Forte puissanceForte puissance
KN KN -- Petite puissancePetite puissance
2003
More than 50 years experience, 70,000km installed worldwide…… the best type test “report” of any standards
KDP lighting
Our leading energy saving offers: Square D IOur leading energy saving offers: Square D IOur leading energy saving offers: Square D IOur leading energy saving offers: Square D I----Line and Line and Line and Line and CanalisCanalisCanalisCanalis
I-Line & Canalis undertake its 2nd world tour!
5Jun 2009
35%
11%9%
7%
4%
4%18%
12% General ElectricGeneral Electric
MoellerMoeller
(Siemens)(Siemens)
ITE SiemensITE Siemens
FurukawaFurukawa
Cutler HammerCutler Hammer
OthersOthers
LGLG
Busway World Market
6Jun 2009
We deliver more high power than anyone else!
CableCable
WorldWorld’’s 10 tallest buildingss 10 tallest buildings
7Jun 2009
Schneider Electric&
2008 Olympics
New CCTV Tower
Olympic ConferenceCenterNational Stadium
Olympic BicycleStadium
Olympic SwimmingStadium
Olympic BadmintonStadium
Olympic Aqueous Stadium
Olympic Table TennisStadium
Olympic ShootingStadium
Beijing InternationalAirport
Major Project References - Asia Pacific
8Jun 2009
Major Project References Asia Pacific - Bank
9Jun 2009
�Thailand
� Siam Paragon
� Central World
� Thai Airways Catering
� Siam Kempinski
� CMK Factory
� Pratunam Complex
� The Emporio Place
� Central Airport Chiangmai
� Ministry of Commerce
� Central Chonburi
� Seagate Factory
� Charoenkrung Pracharak Hospital
� Jamjuree Square
� Toyota Motors Factory
� General Motors Factory
Siam Paragon
Suvarnabhumi Airport
Thai Catering
Major Project References - Asia Pacific
10Jun 2009
�Thailand
� CU Hi Tech Centre
� New Bangkok Government Centre Changwattana
� Energy Complex Building
� Suvarnabhumi Airport Rail link project
� Airport Traffic Control Tower (Suvarnabhumi Airport)
� Noble condominium
� East Water Head Office Building Bangkok
� Sathon Complex
� Esplanade Shopping Complex
� Hitachi Ayudhya Factory
� Baan Klangkrung Condominium
� The Park Chidlom
� Phra Mongutklao Hospital
� PTT
� Land&House
� Microchip
� Farm House
Major Project References - Asia Pacific
Airport Rail Link
11Jun 2009
Lighting
20 40 100 800 2500 4000 6000A
KN
KB/KDP
Low Power
Product Roadmap
Medium Power
KSC (Cu)
I-Line I (Al)
I-Line I (Cu)
KSA (Al)Available
Apr 08
High PowerI-LINE II (Cu)
I-LINE II (Al)
I-LINE II (Bi-metal)Available
Apr 08
12Jun 2009
I-Line
I-Line II 800A–6000A
Canalis
Canalis KSC/A 100A–800A
Canalis KB/KDP/KN 25A-100A
Our leading energy saving offersOur leading energy saving offersOur leading energy saving offersOur leading energy saving offers
13Jun 2009
� Lighting/Low Power
Canalis KB, KDP (25-40A)
� High Power
I-Line II (800-6000A)
� Medium Power
Canalis KS (100-800A)
I-Line I (250-630A)
Our leading energy saving offers: Lighting Our leading energy saving offers: Lighting Our leading energy saving offers: Lighting Our leading energy saving offers: Lighting CanalisCanalisCanalisCanalis KB/KDP KB/KDP KB/KDP KB/KDP
14Jun 2009
� Lighting/Low Power
KB, KDP (25-40A)
� High Power
I-Line II (800-6000A)
� Medium Power
KS (100-800A)
I-Line I (250-630A)
Our leading energy saving offers: Medium Power Our leading energy saving offers: Medium Power Our leading energy saving offers: Medium Power Our leading energy saving offers: Medium Power CanalisCanalisCanalisCanalis KS KS KS KS
15Jun 2009
Canalis KS (Alum / Cu)
IEC60439-1,2
100 - 800A
IP52, IP54
Medium Power Medium Power Medium Power Medium Power CanalisCanalisCanalisCanalis KS KS KS KS
16Jun 2009
High Power IHigh Power IHigh Power IHigh Power I----Line II: BiLine II: BiLine II: BiLine II: Bi----metal metal metal metal buswaybuswaybuswaybusway
� Characteristics and Performance
� Bi-metal at all contacts (alum-alum contact, copper-copper contact)
� Maintain benefits of copper busway
� Longer service life than alum busway
� Pioneered Technology
� Process enabling molecular fusion of copper and aluminium
through the use of very high pressure.
� Developed and patented by Schneider, with more than 30 years of experience
� Same technology introduced to Square D I-Line II busway
Remark: see Copper Contact busway ppt for details
17Jun 2009
Junction Tap-off points
Conductors in aluminum / copper with silver contacts
Medium Power Medium Power Medium Power Medium Power CanalisCanalisCanalisCanalis KS KS KS KS
� Process enabling molecular fusion of copper and aluminium
through the use of very high pressure.
� Developed by Schneider and applied in Canalis system since 1975
� Same technology will be applied to I-Line II busway in 2008
18Jun 2009
WarehouseFactory
Supermarket Airport
Medium Power Medium Power Medium Power Medium Power CanalisCanalisCanalisCanalis KS KS KS KS
19Jun 2009
� Medium Power
Canalis KS (100-800A)
I-Line I (250-630A)
� Lighting/Low Power
KB, KDP (25-40A)
� High Power
I-Line II (800-6000A)
Our leading energy saving offers: High Power IOur leading energy saving offers: High Power IOur leading energy saving offers: High Power IOur leading energy saving offers: High Power I----Line IILine IILine IILine II
20Jun 2009
I-Line II (Alum / Cu)
UL857, IEC60439-1,2, (JIS8364)
800A - 6000A
IP40, 41, 54, 55, 65, 66
High Power IHigh Power IHigh Power IHigh Power I----Line IILine IILine IILine II
21Jun 2009
Type testType testType testType test
IEC60439 type test
22Jun 2009
14 type tests in IEC 60439-2 ed.3.1: 2005
Note: 8.2.11 is not applicable
Type testType testType testType test
23Jun 2009
Schneider compliance to 14 type tests in IEC 60439-2
� Full 14 type tests for each and every amp rating (250A-6000A),
� 4 tests (IP, EMC, flame propagation, fire barrier) on representative ratings for which result not governed by rating but construction
� The product, instead of only the apparatus sent for testing, certified by KEMA and ASTA. KEMA KEUR and ASTA Diamond safety marks
� Unlike a CB, busway is semi-standard. KEMA KEUR / ASTA Diamond much more important and critical
Type testType testType testType test
24Jun 2009
UL and IEC Busway
Type testType testType testType test
25Jun 2009
� Temperature rise
� Extremely critical to busway, especially sandwich type
� high temp rise results in insulation material (whatever kinds) under heavy
loads, hence deterioration of service life.
� Poorer electrical performance. Not Energy Efficient
� Difference of requirement of UL857 and IEC60439, applicable to whole
busway system incl. Straights, elbows, flanges, tap-off units…
� UL - since temp rise controlled at where heat generates:
55+40(ambient)=95. No need for insulation above Class B (130C)
� IEC - if designed temp rise high (e.g. small conductor used by
manufacturer), higher class of insulation a must e.g. Class F (155C)
Type testType testType testType test
55CNot specifiedenclosure
Limited by permissible of the insulating material in contact with the conductor
55Cbus bar surface
IECULTemp rise requirement
26Jun 2009
Type testType testType testType test
14 type tests in IEC 60439-2 ed.3.1: 2005
Note: 8.2.11 is not applicable
27Jun 2009
Type testType testType testType test
28Jun 2009
� UL857 – Clause 7.3
55C on plated busbar
Type testType testType testType test
29Jun 2009
Type testType testType testType test
� IEC60439-1
metal surfaces:
30 + 25 = 55C
Insulating surfaces:
40 + 15 = 55C
� IEC60439-2
30Jun 2009
Type testType testType testType test
>
31Jun 2009
Type testType testType testType test
VS
� Large cross section (up to 50% more).
Less heat generated
� Small cross section, extremely high temp,
therefore cooling fin
� Serving purpose of busway - power
distribution!
� Serving as a heat sink system
� 55C temp rise at conductor (20-30C rise
at enclosure) - UL857
� 55C temp rise at enclosure (80-90C rise at
conductor) - IEC60439
� Less voltage drop� More voltage drop
� 30% saving on electricity bill� 30% more on electricity bill
� Mylar not under load. Service life of
busway prolonged
� Epoxy / PVC insulation at high temp (130C),
determining service life of busway. Class F a need?
Cooling fin / small cross (Other suppliers) Compact design (Square D I-Line)
>
32Jun 2009
A. Busway key features
High Power IHigh Power IHigh Power IHigh Power I----Line IILine IILine IILine II
33Jun 2009
A.1. Insulation
High Power IHigh Power IHigh Power IHigh Power I----Line IILine IILine IILine II
34Jun 2009
� Insulation – Advantages of Mylar from Dupont (UL listed)
� Quality and performance guaranteed by BOTH Square D and Dupont
� Excellent dielectric performance. For one layer of 7.5 mil it is 20.5 KV
� 2 layers along entire length, 4 layers between phases
� Totally sealed across entire length and no air gap or ingress of water can take place
� Class B insulation, 130C (Class F 155C optional)
� 7500V DC testing is done for 10s on each piece of busway before ex-factory
� Over 40 years of installations still in use (full loading, 24/7/365)
� Environment friendly as compared to other insulation as bars can be reused
� Insulation not a function of application
High Power IHigh Power IHigh Power IHigh Power I----Line IILine IILine IILine II
35Jun 2009
High Power IHigh Power IHigh Power IHigh Power I----Line IILine IILine IILine II
� Insulation – Advantages of Mylar from Dupont (UL listed)
� Mylar will burn under condition of: Surface temp = 300-600 °C and flame temp = 500 – 1000 °C. The
ignition temp in air varies from 425 –500 ° C depending inversely on the
rate of heating.
�Regarding IEC 60439-2, temp at conductor is about 110 °C
36Jun 2009
TECHNICAL COMPARISON BETWEEN MYLAR AND EPOXY INSULATIONS
Melt point : usually under 200°CMelt point : 254°C
Dielectric strenght 0.9 kV/mil for 15 mil thicknessTotal breaking capacity : 13.5 kV
Dielectric strenght : 2.7 kV/mil for 7.5mil thickness (15 mils total for 2 layers)
Total breaking capacity : 40 kV for 2 layers of Mylar (81 kV for 4
layers of Mylar)
Thickness : around 30 mils*(1 mil = 25.3 mm)
Thickness : 2 to 4 layers of 7.5 mils* each(1 mil = 25.3 mm)
Class B 130°CClass B 130°C
NATURE : Epoxy PowderNATURE : polyester film (DuPont)
EPOXY INSULATIONMYLAR INSULATION
Moreover, dielectric strenght of Mylar remains steady for
various temperatures :
Dielectric strenght of Epoxy have very little variation vs humidity, but Mylar
performances remain much higher than Epoxy even in very humid
atmosphere :
Dielectric Strenght at Various Humidity
0
0.5
1
1.5
2
2.5
3
3.5
0% 20% 40% 60% 80% 100%
Relative Humidity (%)
Die
lec
tric
Str
en
gh
t (k
V/m
il)
Mylar (7.5 mil)
Epoxy (15 mil)
37Jun 2009
� Insulation – Disadvantages of Epoxy
� Brand not known (most critical material for sandwich busway, c.f. Rolls Royce
engine for aircraft Boeing / Airbus)
� 1 layer. Presence of “pin hole” is common for epoxy powder technology, covered
one by one by PVC tapes
High Power IHigh Power IHigh Power IHigh Power I----Line IILine IILine IILine II
� Special service conditions (on specification of an epoxy-pioneered busway manufacturer)
� Not recommended by IEC60439-2:"7.4.2.1 Protection by insulation of live parts
.… NOTE Examples are electrical components embedded in insulation, cables.
Paints, varnishes, lacquers and similar products alone are generally not considered to provide an adequate
insulation for protection against electric shock in normal service.“
� For sandwich type busway, there is no air between the conductors, meaning epoxy or mylar are
used as a primary insulation. Since Epoxy belongs to the family mentioned in the "NOTE" of
IEC60439, IEC recommends not to use this
� Schneider Electric uses a lot of epoxy for a lot of electrical equipment, but only as a secondary insulation (primary insulation can be air between conductors)
� Non recyclable, non environmentally friendly
38Jun 2009
Epoxy Coating Repair
Epoxy coating on
busway fitting device.
Typical repair method
for epoxy.
Industry standard for epoxy application process used to coat busbars is 95% First Pass Yield. In other words, over 5% of the bars require patching. It is not uncommon to see 20% repair rate at various times of the year. It is often difficult to confirm and control the root cause of the defects.
39Jun 2009
Conclusion of Mylar over Epoxy
-Mylar has higher voltage insulation level and melting point than Epoxy.
- Epoxy will be thicker than Mylar to perform the same insulation level.
-Mylar has lower humid absorption than epoxy.
- The protection of IP is from the housing, not from the insulation.
-Mylar has been installed in many types of applications(Transformer) and we have thousands of references of the same, which are still performing well.
-The electrical specifications of the insulation of Epoxy and Mylar are the same. Both are Class B insulation.
- Epoxy insulation on busway depends on manufacturing process and subject to a lot of variables( temprature of curing, consistency of thickness amongst a few) . A small pin hole or a weak point may lead to explosion when tracking over a period of time.
- Mylar sheet has the quality controlled by Dupont for reliable performance.
40Jun 2009
Polypropylene
-Polypropylene is the plastic polymer.
-It is used in different setting especially
consumer goods.
-The melting point of Polypropylene is very
high comparing with other plastic. The melting point = 160 °C
Reference: Wikipedia
41Jun 2009
A.2. Copper Purity
High Power IHigh Power IHigh Power IHigh Power I----Line IILine IILine IILine II
42Jun 2009
Only 99.9% purity of copper used in Schneider
- impurity vs conductivity
High Power IHigh Power IHigh Power IHigh Power I----Line IILine IILine IILine II
43Jun 2009
A.3. Housing and Earth
High Power IHigh Power IHigh Power IHigh Power I----Line IILine IILine IILine II
44Jun 2009
High Power IHigh Power IHigh Power IHigh Power I----Line IILine IILine IILine II
� Construction- Steel housing made of electro - galvanized steel.
It is more rugged and robust than aluminum, especially for mounting plug in units
- All enclosures are finished in polyester epoxy electrostatic paint ANSI 49 gray
- Sandwich construction ensures low temperature rise and good heat dissipation
� Integral Earth Bus (Internal Copper/Alum Earth optional)
- Confirmed by Professors as a better solution than separate internal earth
- Made of electrical grade aluminum
- Wrap around construction with two 1/16” bars
- 50% rated ground busbar
- IGB has 42% more cross sectional area than a conventional 1/8” (3 mm) thick bar
- Low ground to phase impedance
- Symmetrical construction ensures easy installation
45Jun 2009
� Integral Earth Bus (Cont’d)
- Continuity of earth of I-Line ensures highest level of safety
High Power IHigh Power IHigh Power IHigh Power I----Line IILine IILine IILine II
46Jun 2009
� Integral Earth Bus (Cont’d)
- An example of discontinuity of earth from many busway suppliers
High Power IHigh Power IHigh Power IHigh Power I----Line IILine IILine IILine II
Other Supplier
47Jun 2009
A.4. Effectiveness
of
Cross Section
High Power IHigh Power IHigh Power IHigh Power I----Line IILine IILine IILine II
48Jun 2009
� Effective cross section and Zero risk of failure
No reduction of cross section.
No chance of bolt failure resulting in short circuit
No chance of water ingress between phases
High Power IHigh Power IHigh Power IHigh Power I----Line IILine IILine IILine II
Other Supplier
49Jun 2009
A.5. Plug-in opening
High Power IHigh Power IHigh Power IHigh Power I----Line IILine IILine IILine II
50Jun 2009
� Plug-in jaw (I-Line)
(Note plug-in opening base and door removed for clarity)
High Power IHigh Power IHigh Power IHigh Power I----Line IILine IILine IILine II
Plug-in unit plugged DIRECTLYonto the full thickness of the
busbar
51Jun 2009
� Plug-in jaw (other supplier)
Plug-in unit plugged to a small
welded stab on the busbar,
hence all of the current that
flows through the plug must
cross a welded joint
High Power IHigh Power IHigh Power IHigh Power I----Line IILine IILine IILine II
Other Supplier
52Jun 2009
� Plug-in jaw (other supplier)
Insulation at the welded area is
absolutely vital
Failure (short circuit) commonly
happens in this area as they are
in contact with other phases
High Power IHigh Power IHigh Power IHigh Power I----Line IILine IILine IILine II
Other Supplier
53Jun 2009
A.6. Plug-in unit
High Power IHigh Power IHigh Power IHigh Power I----Line IILine IILine IILine II
54Jun 2009
� Plug-in unit (PIU)
� Safety
� Durability
High Power IHigh Power IHigh Power IHigh Power I----Line IILine IILine IILine II
Other Supplier
� Schneider plug-in units always equipped with Schneider CB – complete PIU type tested
� Those with adapting various brands of CB without complete PIU type test do not comply
to the standards
� Hazardous
� Frailty
55Jun 2009
� Plug-in unit (PIU)
� Safety
� Durability� Hazardous
� Frailty
High Power IHigh Power IHigh Power IHigh Power I----Line IILine IILine IILine II
Other Supplier
56Jun 2009
� Plug-in unit (PIU)
High Power IHigh Power IHigh Power IHigh Power I----Line IILine IILine IILine II
Other Supplier
57Jun 2009
� Plug-in unit (PIU)
� “Spring”design
� “Clip”design
What might happen?
High Power IHigh Power IHigh Power IHigh Power I----Line IILine IILine IILine II
Other Supplier
58Jun 2009
Explosion!
High Power IHigh Power IHigh Power IHigh Power I----Line IILine IILine IILine II
Other Supplier
>
59Jun 2009
A.7. Fire resistance
High Power IHigh Power IHigh Power IHigh Power I----Line IILine IILine IILine II
60Jun 2009
Brief explanation of the standard (see IEC 60439-2 for test procedure and full explanation)
� 8.2.9 - Verification of the resistance of
insulating materials to abnormal heat and fire
�Purpose and importance of this test
○ To verify the insulating material of
busway will not burn or cause the
burning when affected by abnormal heat
or by fire with the degree of 9600C (the
insulating material need to retain
current-carrying parts) or 6500C(other
than former material).
�Test arrangement
○ Use glow-wire to approach the sample,
the duration is 30 seconds. There shall
be no obvious and continuous flame or
the flame shall extinguish within 30
seconds when moving away the glow-
wire.
61Jun 2009
Brief explanation of the standard (see IEC 60439-2 for test procedure and full explanation)
� 8.2.14 - Verification of resistance to flame-propagation
�Purpose and importance of this test
○ To verify the resistance to flame propagation. The fire resistant busway helps to prevent the flame propagation and fire spread, save time for people to run away from the fire
�Test arrangement
○ Three standard busbar trunking units of the same type are placed at regular intervals on a vertical ladder into a fire test rig; every busbar trunking shall present a different side orientation to the burner flame impact. After burning has ceased, the busbar trunking enclosures should be wiped clean. All soot is to be ignored if, when wiped off, the original surface is undamaged. If it does not ignite or the maximum extent of the charred portion (external or internal) of the busbar trunking has not reached a height exceeding 2.5m above the bottom edge of the burner, the system is deemed has having passed the test.
62Jun 2009
B. Special application
of
busway
63Jun 2009
B.1. Seismic Compliance
High Power IHigh Power IHigh Power IHigh Power I----Line IILine IILine IILine II
64Jun 2009
� The world averages 35 earthquakes per day
� 18 major earthquakes (7-7.9), 1 great earthequake (>8.0) in any given year� Recent tsunami and China Sichun disasters are examples that lead to the increasing attention and needs of seismic
compliance of buildings and equipments in more countries
Seismic Compliance Seismic Compliance Seismic Compliance Seismic Compliance
65Jun 2009
Seismic ComplianceSeismic ComplianceSeismic ComplianceSeismic Compliance
� Canalis and I-Line busway tested and certified for Zone 4 seismic conditions
Remark: see Seismic ppt for details
66Jun 2009
Yogyakarta earthquake - May 2006Damage to Plaza Ambarrukmo Indonesia
67Jun 2009
B.2. Cu Contact Busway
High Power IHigh Power IHigh Power IHigh Power I----Line IILine IILine IILine II
68Jun 2009
What is Copper Contact Busway?
� Silver-plated Bi-metal plate cladding on Aluminum conductor through high current and high pressure.
� Special process enabling molecular fusion of Copper and Aluminum
� The outer contact surface of the connection plate is silver-plated copper, the inside surface is Aluminum.
� All of busway connection zone are silver to silver.
69Jun 2009
New Technical Feature
� Green and Environmental friendly
� Ensure the firmness and stability of connection
� Eliminate the electrochemical corrosion
� Reduce the contact resistance
� Save energy
� Passed the stringent test
70Jun 2009
Green and Environmental friendly
� RoHS compliant product, eliminate the use of hazardous
substances and reduce the pollution
* RoHS (Restriction of Hazardous Substances) directive restricts the use of
some hazardous materials (like Lead, Mercury, Cadmium and Hexavalent
chromium etc), firstly implemented in EU in 2006, and similar directives are
introduced in Asia.
� The insulation material is halogen free and no toxic emission in
case of fire (DuPont Mylar)
� 95%-98% materials can be recycled.
RoHS Compliant
71Jun 2009
Ensure the firmness and stability of connection
� Use silver-plated Bi-metal plate to clad on
Aluminum conductor through high current and
high pressure.
� The fusion strength is more than 120 MPa,
higher than the tensile strength of conductor
structure. The X-ray inspection testing shows
that the fusion area has been combined as one.
� The connection plate has a very good heat
stability, no warp or stripping under the high
temperature environment
72Jun 2009
Current flow at Busway contact
BuswayConductor
Joint Pack
Current
Current
73Jun 2009
Current flow at Busway contact
Current
Current
� Busway is designed to conduct current at the
edge where both conductors are touched.
� There’re some area in busway where current is
never pass thru. (presented in picture).
� The area where current don’t conduct thru will
NEVER cause any heat.
Current don’t conductThru this area
74Jun 2009
Save energy
� The resistance of bus bar trunking is far lower than the competitor
� The power consumption, comparing with the same rating of the competitor, 32% lower in
maximum.
800 1000 1250 1350 1600 2000 2500 3150 3200 4000 5000
ILINE resistance 0.0771 0.0569 0.0426 0.0382 0.0318 0.0254 0.0213 0.0159 0.0118 0.0098
I-LINE power
consumption100% 100% 100% 100% 100% 100% 100% 100% 100% 100%
XLA resistance 0.0800 0.0680 0.0510 0.0410 0.0320 0.0260 0.0160 0.0130
XLA power
consumption104% 120% 120% 129% 126% 122% 101% 110%
CCX3-II Alresistance 0.1020 0.0740 0.0560 0.0370 0.0280 0.0230 0.0190 0.0140
CCX3power
consumption132% 130% 131% 116% 110% 108% 119% 119%
0%20%40%60%80%100%120%140%800A 1250A 2000A 3150A
I - LI NE XLACCX3
75Jun 2009
Passed the stringent test
� Strictly compliant to the IEC60439: 2005
� Full KEMA type test certification for each and every ampere rating
� Passed the 3-year continuous running test in the strict situation in Euro.
76Jun 2009
Truth of Busway Market
High Power IHigh Power IHigh Power IHigh Power I----Line IILine IILine IILine II
77Jun 2009
�China
� General Motors Factory (Shanghai, Yantai, Shengyan)
� Volkswagen
� Intel
� SMIC
� IBM
� Nokia
� Shanghai International Convention Centre
� National Olympic Stadium Guangzhou
� Jin Mao Tower
� Beijing Stadium
� Guangzhou Metro
� Beijing New Airport (2008 Olympic)
� Wind Power Towers
Major Project References - Asia Pacific
78Jun 2009
Shanghai International Convention Centre
National Olympic Stadium Guangzhou
Wind Power Towers
Major Project References - Asia Pacific
Jin Mao Building Shanghai
79Jun 2009
Beijing new airport T3
General Motors Shanghai
Major Project References - Asia Pacific
Guangzhou Metro
Hitachi Semiconductor - Shenzhen
80Jun 2009
�China Hong Kong
� International Financial Centre (88/F, 424m,
currently tallest in HK)
� Time Square
� Cheung Kong Centre
� Convention & Exhibition Centre
� Festival Walk
� Oxford House
� Bank of China Tower
� One Island East
� International Commerce Centre (118/F, 484m,
completes 2009)
Major Project References - Asia Pacific
Convention & Exhibition Centre
81Jun 2009
International Commerce Center,
International Financial Centre II
Major Project References - Asia Pacific
Cheung Kong Centre, Bank of China
82Jun 2009
Las Vegas Sands Macau
Major Project References - Asia Pacific
The Venetian Macau
Wynn Macau
� China Macau• Fisherman's Wharf
• One Central Residences
• Galaxy StarWorld Casino
83Jun 2009
�United Arab Emirates (Abu Dhabi)(Square D started supply since 1975 for over 300 projects)
� Emirates Palace
� ADDC Headquarter
� Abu Dhabi Exhibition Centre
� Abu Dhabi Trade Centre
� Al Mina Towers
� Corniche Towers
� Bainouna Towers
� Etisalat Buildings
� Shaikh Saif Bin Zayed Al NahyanResidential Towers
� Etihad Airways Buildings
� Al Reem Island
� Al Aryam Towers
……
Major Project References – Middle East / Africa
Emirates Palace
Bainouna Towers
Al Reem Island
84Jun 2009
�United Arab Emirates (Dubai)(Square D started supply since 2000 for over 100 projects)
� Dubai Marina
� Burjuman Centre
� Al Fattan Towers
� Saba Towers
� Marina Crown Towers
� Park Place
� Festival City Zone 8B
� Jumeirah Lake Towers
� Wafi City
� Fortune Towers
� Areen Towers
� Jaidah Towers
� U-Bora Tower
� Sidra TowerMarina Crown Park Place
Major Project References – Middle East / Africa
U-Bora Tower
85Jun 2009
�United Arab Emirates (Dubai)� Mall of the Emirates (w/ indoor Skiing)
� Concord Towers
� Golden Mile 1 & 2
� Al Zaabi Beach Towers
� DIFC Gate
� Bright Start Towers
� Waterfront Towers
� Metropolitan Beach Resort Towers
� Sky Gardens
� Dubai Airport Flower Centre
� Jebel Ali airport
� Armada Towers at JLT
� Jebel Ali Airport
� Downtown Jebel Ali MX01-04
Major Project References – Middle East / Africa
Mall of the Emirates
86Jun 2009
� Kuwait
� College of Basic Education
� Shuweikh Commercial Complex
� Seven Zone Mall
New KOC Office Complex
Major Project References – Middle East / Africa
KOC complex
87Jun 2009
�Saudi Arabia� Saudi Telecom Headquarter (Al Jawal)
� Mall of Arabia
� Panda Distribution Facility
� Dammam Hospital (400 Beds) – Ministry of Health
� Mina Hospital
� KSC Emergency Building
� Arab Cement
� Al Sharq Project
� Al Rashad Mall
� Essam Omer Youssef
� Al Rajhi Bank
Major Project References – Middle East / Africa
Saudi Telecom HQ (Ryidh)
Mall of Arabia (Jeddah)
88Jun 2009
� Qatar� Al Bidda (Platinum)Tower
� Parcel 4, 5 (The Pearl, Doha)
� Sultan Plaza 2&3
� Al Asmakh Tower
� Qatar Petroleum (QP)
� Bahrain� World Trade Centre
� HSBC Bank HQ
� Gulf Hotel
� Egypt� Cairo Airport Terminal 3
� Gasco Project
� Congress Conference Building
� Yanpet Project
Cairo Airport T3, Egypt
Major Project References – Middle East / Africa
Al Bidda Tower, Qatar
89Jun 2009
� Indonesia � Grand Indonesia Office and Hotel
� Plaza Indonesia Ext
� Bandung Network Building
� The Regatta
� Bakrie Tower
� Bank Indonesia Pusat
� Charoen Pokphand-Cikampek,
Medan,Makasar & Lampung
� Jakarta Greenfield
� Astra Honda Motors
� Nissan Motors
� Indomobil Suzuki
� Toyota Motors
� Oakwood Cozmo Premier
� Bakrie Tower
� Indo Rama
Major Project References - Asia Pacific
90Jun 2009
�Singapore � ST Microelectronics (Asia-Pacific HQ)
� M.I. Properties
� Merck
� HDB Yishun
� Changi Business Park
� Chartered Semi Conductor
� Changi Water Reclamation Plant
� Seagate Factory
� City Square
Major Project References - Asia Pacific
ST Microelectronics
91Jun 2009
�Malaysia� First Silicon, Kuching
� Lucas Vality
� Telekom Pasir Gudang
� Infineon 1 & 2
�Philippines� SM e-Com
� Greenbelt
�Vietnam� National Convention Centre
� Vietcom Bank (23 floors bldg)
�Korea� Chamber of Commerce
� Bosch
� Yongsan Foreign School
�Japan� Kyoto Station
� Mita Koyamacho
Major Project References - Asia Pacific
� Exxon Mobil
� Shell
� ST Microelectronics
� Petronas Towers
� Maybank
� One Orchard Road
� Cybergate 2
� Joya
� Tan Son Nhat Airport
� RMIT
� Atomic Hospital
� CJ E&M Centre
92Jun 2009
Chamber of Commerce, Korea
Major Project References - Asia Pacific
One Orchard Road, Philippines
National Convention Centre, Vietnam
93Jun 2009
�Australia� GM Holden Project
� Mitusbishi Motors
� Toyota Motors
�New Zealand� Queensgate Shopping Mall
� India� Cognizant Technology
� Kinfra
� Motorola
� Technopolis, Kolkatta
�Sri Lanka� HNB Tower
�Pakistan� Bahria Complex III
� Islamabad Stock Exchange
Major Project References - Asia Pacific
� Bharti
� Maruti Suzuki Motors