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Aluminium Bus bar

Aluminum bus bar brief

Aluminium bus bar is one of our leading producst,we offer high quality electrical grade aluminium busbars and provide complete solutions for you.

Aluminum bus bar is an aluminum product made of aluminum wire by drawing and extrusion.Its raw materials include high-purity aluminum wire, common aluminum wire and alloy aluminum wire, among which the aluminum content of high-purity aluminum bus bar is over 99.9%.

Aluminum bus bar is widely used in electrical equipment, also known as aluminum electrical busbar, it has many models, such as: 1xxx series, 5xxx series and 6xxx series aluminum bus bar.and the most common models are 1060 h112,1060 h24 and 6061 T6.

1060 h24 aluminum bus bars

1xxx series aluminum bus bar usually have 1060 aluminum bus bar and 1070 aluminum bus bar. Compared with other types of aluminum busbars, they have the best electrical conductivity, are very soft, can be bent at 90 degrees without cracking, and have strong plastic processing performance. The most typical model is the 1060 aluminum bus bar.

The 5xxx series and 6xxx series aluminum bus bar are usually the most common 5052 aluminum bus bar and 6061 aluminum bus bar, which have better corrosion resistance, but have high strength and are not easy to bend. The most typical model is the 6061 T6 aluminum bus bar.

1060 h112 aluminum bus bars pacakage

Why choose us?

* We have seventeen years of experience in the production and processing of aluminum bus bar.

* Our aluminum bus bars are made of high quality materials and do not use recycled scrap aluminum.

* Our aluminum bus bars are packed in plastic film and wooden boxes to ensure safety during transportation.

* There are many sizes of molds for aluminum bus bars.

* High production efficiency and fast delivery.

* Perfect packaging, plastic film and wooden box packaging, to ensure that the aluminum row will not be bumped and worn.

1060 h112 aluminum bus bars shipping

The advantages of aluminum bus bar

1. Light weight

The density of aluminum is only 2.7g/cm3, and the density of copper is 8.93g/cm3, so the density of aluminum is about 1/3 of that of copper, and its weight is lighter, which can reduce the weight load in electrical equipment applications.

2. Strong corrosion resistance

Under most environmental conditions, including air, water, petrochemical and other environments, aluminum has excellent corrosion resistance, greatly enhancing the service life.

3. High conductivity

Aluminum conducts electricity very well and is twice as conductive as copper on an equal weight basis.

4. High thermal conductivity

The thermal conductivity of aluminum is about 50-60% that of copper, which is beneficial for the manufacture of heat exchangers, evaporators, heating appliances, cooking utensils, and automobile cylinder heads and radiators.

5. Higher security

Aluminum is non-ferromagnetic and non-self-igniting, making it very safe, which is very important for electrical equipment applications.

6. Excellent formability and machinability

The workability of aluminum is excellent, and the tensile strength, yield strength, ductility and other properties of aluminum can be easily carried out for drilling, bending and other operations.

7. Economical

Aluminum is cheaper and has better economics than copper.

6061 T6 aluminum bus bars

1060 h112 aluminum bus wooden pacakage

The current carrying capacity of the aluminum busbar

Aluminum busbar is used in electrical equipment, how to calculate its current carrying capacity? The current carrying capacity of the aluminum busbar is related to its cross-sectional size, and the current carrying capacity can be directly calculated according to the thickness and width of the aluminum busbar. At the same time, the current carrying capacity of the aluminum busbar is also related to the ambient temperature, the parallel, horizontal, vertical and other factors of multiple aluminum busbars.

Application of aluminum bus bar

aluminum bus bar is mainly used in electrical equipment, such as high and low voltage electrical appliances, switch contacts, power distribution equipment, and other electrical engineering. As a conductive bus, it has the advantages of low resistivity and large bendability.

Aluminum bus bar parameter

Alloys

Tensile strength

Rm/Mpa

Yield strength

Rp0.2/Mpa

Elongation

%

Hardness

HB

1060 h24

105-145

75

3

33

6061 T6

260

240

10

85

AC current carrying capacity(A)

Size

(width*thick)

mm*mm

25℃

30℃

35℃

40℃

15 x 3

165

155

145

134

20 x 3

215

202

189

174

25 x 3

265

249

233

215

30 x 4

365

343

321

296

40 x 4

480

451

422

389

40 x 5

540

507

475

438

50 x 5

665

625

585

539

50 x 6.3

740

695

651

600

63 x 6.3

870

818

765

705

80 x 6.3

1150

1080

1010

932

100 x 6.3

1425

1340

1255

1155

63 x 8

1025

965

902

831

80 x 8

1320

1240

1160

1070

100 x 8

1650

1530

1430

1315

125 x 8

1900

1785

1670

1540

63 x 10

1155

1085

1016

936

80 x 10

1480

1390

1300

1200

100 x 10

1820

1710

1600

1475

12 x 10

2070

1945

1820

1680

DC current carrying capacity(A)

Size

(width*thick)

mm*mm

25℃

30℃

35℃

40℃

15 x 3

165

155

145

134

20 x 3

215

202

189

174

25 x 3

265

249

233

215

30 x 4

370

348

326

300

40 x 4

480

451

422

389

40 x 5

545

512

480

446

50 x 5

670

630

590

543

50 x 6.3

745

700

655

604

63 x 6.3

880

827

775

713

80 x 6.3

1170

1100

1030

950

100 x 6.3

1455

1368

1280

1180

63 x 8

1040

977

915

844

80 x 8

1355

1274

1192

1100

100 x 8

1690

1590

1488

1370

125 x 8

2040

1918

1795

1655

63 x 10

1180

1110

1040

956

80 x 10

1540

1450

1355

1250

100 x 10

1910

1795

1680

1550

12 x 10

2300

2160

2020

1865


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Meisitu is a professional aluminium materials manufactuer in China.

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Meisitu Aluminum is expert in the manufacture of aluminium materials.

We manufacture and supply a range of products such as : aluminium plates,aluminium bus bars,color coated aluminium coils,copper clad aluminum plate,etc.we also providing solutions according to your business needs.

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