Aluminum and Copper Electric Bus Duct for Power Transmission

Aluminum and copper electric bus duct for Power transmission

Bus Duct instroduction:

Bus duct System for electrical distribution is an alternative to cumbersome conventional cable distribution system.Decentralized distribution is the main highlight of this distribution system.This system eliminates separate requirement of distribution & panel boards.Loads can be fed from Plug-in Boxes unlike cables where each floor /machine is to be fed separately from the main switchboard.Can be installed quickly with minimum technical expertise and have good asthetics.Any section of bustrunking can be removed without distrurbing adjacent sections.System is maintenance free and adds elegance to the surrounding.

Bus duct main feature:

low reactance, low impedance, low voltage drop and low power loss.Due to elimination of air there is no rise of chimney effect, so no fire barriers are required.Due to compactness system can be installed in lesser space.Automatic polarity is maintained during installation.System can be mounted edgewise OR flat wise, horizontally or vertically in any direction with all kinds of bends and tees etc.Flexible and safe distribution system leads to easy and fast installation. System is completely re-usable.

PTD(powertransmissionanddistribution)

Parts: High and low voltage switchgear, distribution cabinet, bus way duct, cable tray;

Advantages: strong adaptability, wideapplicationrange

Techincal Information:

bus duct

Rated current

(A)

Copper bar specification

(mm)

Resistance

Rx10-6

Ω/m

Reactance Rx10-6

Ω/m

Impedance Rx10-6

Ω/m

Weight

Kg/m

Voltage drop (V)

50HZ power factor COS Φ

1

0.9

0.8

0.7

160

25x3

90.00

60.30

99.00

10

0.0329

0.0342

0.0326

0.0305

250

35x3

94.00

30.00

98.73

13

0.0326

0.0339

0.0323

0.0308

400

30x6

75.50

27.00

75.50

15

0.0488

0.0521

0.0503

0.0475

630

50x6

56.40

25.00

61.70

22

0.0615

0.0073

0.0656

0.0626

800

60x6

40.29

23.10

46.44

25

0.0588

0.0642

0.0039

0.0619

1000

80x6

34.50

17.90

38.87

30

0.0598

0.0673

0.0664

0.0640

1250

100x6

22.60

13.90

26.53

35

0.0489

0.0573

0.0572

0.0557

1600

140x6

18.80

9.64

21.23

45

0.0521

0.0585

0.0577

0.0555

2000

175x6

14.10

8.37

16.39

55

0.0488

0.0566

0.0565

0.0549

2500

2x115x6

11.29

6.47

13.01

75

0.0489

0.0562

0.0559

0.0542

3150

2x140x6

9.20

5.54

10.74

90

0.0502

0.0584

0.0583

0.0567

4000

3x125x6

7.30

3.48

8.10

125

0.0506

0.0560

0.0549

0.0526

5000

3x175x6

5.10

2.25

5.60

165

0.0440

0.0482

0.0470

0.0448

Main Componnets:

Feeder BustrunkingPlug-in Busbar trunkingJoint blockHorizontal ElbowHorizontal Offset [Z] ElbowVertical ElbowVertical Offset [Z] ElbowVertical Tee SectionStandard Flange EndFlange End Box cum Termination DetailMCCB Plug-in Boxes

Our Services

Quality and performance guaranteed !

Product service life : 50 years!

Company Information

Chongqing Tianbao was committed to supply customers' the most suitable products for the customers since 2000, in which it was established in Chongqing.

we are supplying the high quality products including:

crane electrification systme products: New type flexible jointless compact insulted copper conductor, PVC or Aluminum shell enclosed copper conductor rail, PVC or aluminum shell single pole insulated copper conductor;

building electrification systemcompact or air-insulated copper or aluminum busbar trunking system;

factory or warehouse illumination:5 poles or 7 poles PVC or aluminum shell conductor rail

If you are searching these products, please feel free to ontact us for a remarkable offer!

FAQ

Q: What is the length for BBT?

A: the standard length is 3 meter per pc, we could customerize according customer's drawing to reduce the connectors.

Q: Do you get any certificateds?

A: we are CCC and ISO certificated.

Q:what is the conductor treatment?

A: tin-coating. for the aluminum conductor, copper coating and tin coating.

Q: what is the material of shell?

A: Alumiinum and oxidationtreatment

Order Notice:

1. material: copper or aluminum

2 current:

3 Phase

4 Quantity: ___m

5 Quantity of the elbows or knees

6 Quantity of plug in unit

7 Plug in unit current

8 Application

9 If drawings available, please send us the drawing for better quote.
Contact Information:
Cathy ChungMobile:+ 86 131 9303 7987