Spot Supply Copper Rod Solid T2 Copper Pure Copper

China Spot Supply Copper Rod Solid T2 Copper Pure Copper, Find details about China T2, Copper from Spot Supply Copper Rod Solid T2 Copper Pure Copper

Model NO.
21-10-27-2
Standard
GB/T
Sample
Free
Uses
Wide Range
Trademark
YC
Transport Package
Strapping Packing
Specification
Complete specifications
Origin
China
HS Code
7409190000
Model NO.
21-10-27-2
Standard
GB/T
Sample
Free
Uses
Wide Range
Trademark
YC
Transport Package
Strapping Packing
Specification
Complete specifications
Origin
China
HS Code
7409190000

Professional sales of copper row, copper row, brass row volume row. Good quality, excellent price, spot sales

 

Conductive copper bus (conductive copper bar) :

 

1) Production brand: T1, T2, TU1, TU2, chemical composition in accordance with GB/T5231-2001 standard.

 

The principal components of copper bus are as follows: Table 1 Principal components of conductive copper bar

 

Copper bar T1 T2 TU1 TU2

 

Cu+Ag 99.95 99.90 99.97 99.95

 

2) Product status: Table 2 product status of conductive copper bar

 

Name and code product status indicates the symbolic supply method

 

Copper bus (TMR) soft R supplied in coils

 

Copper bus (TMY) hard Y straight bar supply

 

3) Product size range: 1. Conductive copper row cross section

 

Thickness A width B Fillet radius r
 

Copper discharge current meter:

 

Gb copper bar load table estimation method: estimation method: single copper bus bar load rate = width (mm) X thickness coefficient double bus bar load rate = width (mm) X thickness coefficient X 1.5(empirical coefficient) copper bar and aluminum bar can also be based on the square number, usually copper should be 5-8A/ square, aluminum should be based on 3-5A/ square Calculation method of the common copper bar carrying capacity: calculation method of the common copper bar carrying capacity at 40ºC = the width of the row * thickness coefficient of the row width (mm); Thickness coefficient: when the busbar is 12 thick, it is 20; It is 18 when it is 10 thick; [12-20, 10-18, 8-16, 6-14, 5-13, 4-12] Double layer copper bar [40ºC]=1.56-1.58 single layer copper bar [40ºC] (determined according to section size) 3 layer copper bar [40ºC]=2 single layer copper bar [40ºC] 4 layer copper bar [40ºC]= single layer copper bar [40ºC]*2.45(this choice is not recommended, using special-shaped bus bar Substitute) copper bar [40ºC]= copper bar [25ºC]*0.85 aluminum bar [40ºC]= copper bar [40ºC]/1.3 for example, TMY100*10 loading: single layer: 100*188=1800(A)[refer to the manual for 1860A]; Double-layer: 2(TMY100*10) load: 1860*1.58=2940(A); [Reference manual: 2942A]; Layer 3:3(TMY100*10) load: 1860*2 = 3720(A)[manual for 3780A] All the above calculations are accurate to the manual data are quite close.

 

A, rectangular copper bar copper busbar section 25ºC flat (A) vertical (A) 15×3 176 185 20×3 233 245 25×3 285 300 30×4 394 415 40×4 404 425 40×5 452 475 50×5 556 585 50×6 617 650 60×6 731 770 60×8 858 900 35ºC Horizontal (A) vertical (A) 522 551 721 797 940 1101 550 588 760 840 990 1160 60×10 80×6 80×8 80×10 100×6 100×8 100×8 120×8 120×10 2(60×6) 2(60× 8) 2(80×6) 2(80×8) 2(80×10) 2(100×6) 2(100×8) 2(100×10) 2(120×8) 2(120×10) ii. Copper wire carrying capacity (35ºC) Section (mm?) 1 1.5 2.5 4 6 10 16 25 35 50 70 95 current-carrying capacity (A) 10 13 17 23 30 45 85 110 136 170 216 263 Current (A) 50 63 80 100 125 160 200 250 300 400 500 600
 

The size range of our company is shown in Table 3: Table 3 Size series of conductive copper bar

 

Deviation of nominal size fillet radius

 

a b r r

 

3.0-4.00 15-42 0.5-0.825%

 

4.2-6.00 40-62 0.8-1.0 20%

 

6.2-10.00 60-110 1.0-1.2 20%

 

Recommended commonly used series size is (A X B) : 3X15, 3X20, 3X25, 3X30; 4X20, 4X25, 4X30, 4X35, 4X40, 4X45, 4X50; 6X30, 6X35, 6X40, 6X45, 6X50, 6X60, 6X70, 6X80, 6X100; 8X40, 8X50, 8X60, 8X80, 8X100, 8X120; 10X40, 10X50, 10X60, 10X80, 10X100, 10X120, 10X125, 10X150, 10X170; 12X60, 12X80, 12X100, 12X120, 10X150, 10X170.

 

Tongbang: Φ 16 to 25

 

Dimension deviation, mechanical properties, electrical properties, etc., comply with GB/T5585.1-2005 standards.

 

The above is the detailed information of copper bar. If you have any questions about the price, manufacturer, model and price of copper bar, please contact us to obtain the information of copper bar.

 

Our company in line with the "quality, customer first, credit oriented, common development" purpose, for the majority of customers to provide products, welcome new and old customers to visit our company guidance, negotiate orders or to map, sample order. Cooperate hand in hand, create brilliant
Spot Supply Copper Rod Solid T2 Copper Pure Copper
Spot Supply Copper Rod Solid T2 Copper Pure CopperSpot Supply Copper Rod Solid T2 Copper Pure CopperSpot Supply Copper Rod Solid T2 Copper Pure CopperSpot Supply Copper Rod Solid T2 Copper Pure CopperSpot Supply Copper Rod Solid T2 Copper Pure CopperSpot Supply Copper Rod Solid T2 Copper Pure CopperSpot Supply Copper Rod Solid T2 Copper Pure CopperSpot Supply Copper Rod Solid T2 Copper Pure CopperSpot Supply Copper Rod Solid T2 Copper Pure Copper
Spot Supply Copper Rod Solid T2 Copper Pure CopperSpot Supply Copper Rod Solid T2 Copper Pure Copper