arabduct.comarabduct.com/power bar catalogue 2018.pdf · edge wise elbow type: delivered in left or...
TRANSCRIPT
2018
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Contents……………………………………………………………………………………………………………………...…..……………………………………………………………………………………………………………………………………………….1
Technical specification……………………………………………………………………………………………………….………….…………………………………………………………………………………………………….…..….…..2
Power bus bar trunking system has several advantages ensured……………………………………………………………………………………………………….……….3
Technical specification of different bus-bar trunking system ranges ……………………………………………………………..……………………………..….…...4
Power bus bar trunking system………………………………………………………………………………………………..…………………………………………………………………………..…………………………......5
Performance…………………………………………….……………………………………………………………………………………………………………………………………………………………………………………………………………..…...6
Accessories………………………………………………………..…………..……………………………………………………………………………………………………………………………………………………………..……………………..………..7
Field of application………………………………………………………..……………………………………………………………………………………………………………………………………………………………………………………..8
Bus-bar application-Industry & Infrastructure…………………………………………..…………………………………………………………………………………………..………………..……...10
Certification……………………………….......................................................................................................................................................................................................................................11
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Technical specification:
3-Phase & neutral copper bus-bars designed for horizontal and riser applications.
Using five ampere rating ranges.
Rated Voltage : 380-690V
Rated frequency : 50 HZ
Rated current : 1000 – 2000 – 2500 – 3200 – 4000A
Insulation Voltage : Up to 1000V
Insulation class : F- class
Dielectric testing voltage : 2500V
Electrical and mechanical data for copper bars:
Tensile strength : 27-29
Brinnel hardness : 70-80
Linear thermal expansion : 16.5
Melting point : 1083
Mean specific heat : 393
Thermal conductivity : 385
Temperature coefficient of electrical resistance at : 0.00392
Density (Specific gravity) : 8.92
Power bar bus-bar trunking system has several advantages ensured:
Higher short-circuit rating
The assembly feature of duct makes it possible to obtain lower reactance design assembly
features therefore lower voltage drops.
Excellent heat dissipation by a direct conduction of the bars to the housing.
Feeder and plug-in types are available and interchangeable without any adapter or special parts.
Bus-bar trunking system thermal expansion of conductors & convection /housing is
accommodated within the joint system.
Self-fire barrier design not to enable flames, gases, smokes, vapors or warm air to pass.
Easy and quick to install.
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Technical specification of different bus-bar trunking system ranges.
AC
Ampere Rating
' W'' Width
Bar Sizes Width x Thickness
DC Ampere Rating
Approximate Weight 4 ways-KG/M
Copper
1000 130 60 x 6 1350/1600 18
2000 220 150 x 6 3000 37
2500 270 200 x 6 4000 48
3200 320 2 (120 x 6) 5000 60
4000 380 2 (150 x 6) 6000 70
Aluminum
1000 170 100 x 6 1350/1600 11
2000 280 210 x 6 3000 17
2500 320 2 (120 x 6) 4000 19
3200 400 2 (160 x 6) 5000 24
4000 500 2 (210 x 6) 6000 30
Power-bar; bus-bar trunking system [Dimensioning of Power-bar range].
Straight unit are available either feeder or plug-in types.
Feeder type: delivered in standard length of one-meter length, where as deferent lengths of
meter unit were available as an option if said of layout needed.
Plug-in type: delivered whereas one plugs opening every one meter length.
Elbow unit are available in feeder type only. It can be assembled with angle 90° or any angles. The
current rating corresponding to the casing sizes of the bus duct.
Edge wise elbow type: delivered in left or right types or with panel flange.
Flat wise type: delivered in inside or outside types.
Tee unit are available in feeder type only. It can be assembled with angle 90 or any angles. The tee unit
can be found:
Edge wise Tee type.
Flat wise Tee.
When a line has to be fed by cables, feed-in boxes can be installed. The maximum current of the
intermediate feed-in box is 800A.
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The tap-off box can be provided with switching device up to 800A with rotary handle.
Unit Type AMP. Rating Type Code Housing overall
Dimensions H X W X D
Straight Unit 1000 1PB1000COST001 112 X 130 X 1000
Straight Unit 2000 1PB2000COST001 112 X 220 X 1000
Straight Unit 25000 1PB2500COST001 112 X 270 X 1000
Straight Unit 3200 1PB3200COST001 112 X 320 X 1000
Straight Unit 4000 1PB4000COST001 112 X 380 X 1000
Straight Unit 1000 1PB1000ALST001 112 X 170 X 1000
Straight Unit 2000 1PB2000ALST001 112 X 280 X 1000
Straight Unit 25000 1PB2500ALST001 112 X 320 X 1000
Straight Unit 3200 1PB3200ALST001 112 X 400 X 1000
Straight Unit 4000 1PB4000ALST001 112 X 500 X 1000
Unit Type AMP. Rating Type Code Housing overall
Dimensions H X W X D
Elbow Edge Unit 1000 1PB1000COEE001 112 X 130 X 300
Elbow Edge Unit 2000 1PB2000COEE001 112 X 220 X 300
Elbow Edge Unit 25000 1PB2500COEE001 112 X 270 X 300
Elbow Edge Unit 3200 1PB3200COEE001 112 X 320 X 300
Elbow Edge Unit 4000 1PB4000COEE001 112 X 380 X 300
Elbow Edge Unit 1000 1PB1000ALEE001 112 X 170 X 300
Elbow Edge Unit 2000 1PB2000ALEE001 112 X 280 X 300
Elbow Edge Unit 25000 1PB2500ALEE001 112 X 320 X 300
Elbow Edge Unit 3200 1PB3200ALEE001 112 X 400 X 300
Elbow Edge Unit 4000 1PB4000ALEE001 112 X 500 X 300
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Unit Type AMP. Rating Type Code Housing overall
Dimensions H X W X D
Elbow Flat Unit 1000 1PB1000COEF001 112 X 130 X 400
Elbow Flat Unit 2000 1PB2000COEF001 112 X 220 X 400
Elbow Flat Unit 25000 1PB2500COEF001 112 X 270 X 400
Elbow Flat Unit 3200 1PB3200COEF001 112 X 320 X 400
Elbow Flat Unit 4000 1PB4000COEF001 112 X 380 X 400
Elbow Flat Unit 1000 1PB1000ALEF001 112 X 170 X 400
Elbow Flat Unit 2000 1PB2000ALEF001 112 X 280 X 400
Elbow Flat Unit 25000 1PB2500ALEF001 112 X 320 X 400
Elbow Flat Unit 3200 1PB3200ALEF001 112 X 400 X 400
Elbow Flat Unit 4000 1PB4000ALEF001 112 X 500 X 400
Unit Type AMP. Rating Type Code Housing overall
Dimensions H X W X D
Flange Unit 1000 1PB1000COFU001 112 X 130 X 300
Flange Unit 2000 1PB2000COFU001 112 X 220 X 300
Flange Unit 25000 1PB2500COFU001 112 X 270 X 300
Flange Unit 3200 1PB3200COFU001 112 X 320 X 300
Flange Unit 4000 1PB4000COFU001 112 X 380 X 300
Flange Unit 1000 1PB1000ALFU001 112 X 170 X 300
Flange Unit 2000 1PB2000ALFU001 112 X 280 X 300
Flange Unit 25000 1PB2500ALFU001 112 X 320 X 300
Flange Unit 3200 1PB3200ALFU001 112 X 400 X 300
Flange Unit 4000 1PB4000ALFU001 112 X 500 X 300
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The joining unit connections are made with utilizing a single height tensile steel bolts which clamps all
bus-bars. Covers required screws each enclosed joints. Torque across the joint pack is achieved with a
double headed torque rated bolts.
Performance.
The performance of a bus-bar trunking system using either aluminum or copper bus-bars will be the
same for any given specification. Performance is dictated by compliance with the current national
standard IEC-61439-6.
Dielectric properties (power frequency and impulse voltage withstand).
Electro plating treatment (silver or tin) customized.
Heat dissipation, Ventilation system.
Fire resistance (where applicable).
Standard insulation process.
Ingress protection (IP rating) from 30 to 54 customized.
Mechanical strength, Crush resistance.
Short-circuit withstand.
Temperature rise calculations.
Tap-off unit’s solution.
Voltage drop characteristics.
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Elbow Edge Unit Elbow Flat Unit
Flange Unit Straight Unit
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Ceiling suspending brackets
Thermal expansion must be counterbalanced by expansion elements
on longer straight bus-bar trunking runs.
Fix-point fastenings are used to control the direction of expansion.
The ceiling support must be reinforced with a short angle strut for
larger ceiling clearances.
Wall fixing bracket
Thermal expansion must be counterbalanced by expansion elements
on longer straight bus-bar trunking runs.
Standard riser support
Risers are fastened with brackets which allow free linear expansion of
the bus-bar trunking run under operating conditions.
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Power-bar bus-bar trunking systems are used to advantage wherever higher currents need to be
transmitted. They can be used as transmission lines between transformers and main switch boxes or as
a connection between main switch boxes and subsidiary switch boxes or heavy consumers.
They can also use in factory buildings, commercial installations, offices, clinics, food processing
industries etc.., or as risers in multi-store high-rise buildings.
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Product Application – Industry & infrastructure
Airports
Hospitals
Office Buildings
Electric power stations
Sewage stations
Water treatment
Power plants
Optimum Compact Design
Type Tested System
Economical Solutions
High Availability
Personnel safety
High Reliability
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Office: 16 Ail Ahmed Bukaser St. 9th District, Obour city, Egypt.
Tel.: + (202)1095545207, + (202)1227447849
www.arabduct.com