Electric Wire Soft Copper Braided Wire Stranded Wire Copper Brush Wire Carbon Brush Wire

• Type: Bare
• Conductor Type: Stranded
• Application: Overhead, Heating, Underground
• Conductor Material: Copper
• Material Shape: Flat Wire
• Range of Application: Cold-Resistant
• Certification: ISO9001, CE, RoHS
• Brand: Meitong
• Material: Copper
• Wire Diameter: 0.25mm
• Conductor Model: Stranded
• Conductivity: From 15% to 70%
• Supply Ability: 500000meters Per Month
• Transport Package: ABS Spool
• Specification: 7x7x0.25MM
• Trademark: NA
• Origin: China
• HS Code: 7614900000
• Production Capacity: 500000

Product Description

Soft Copper Braided Wire
 

Application

Soft copper braided wire is used for manufacturing brush products,our copper brush wire is made by high pure cathode copper rod.
The tinned type is made by electrolytic or electric tin plating process, which has high corrosion resistance.
To solve the brush pressuring sinthered at high temperature wire brush brittlet fracture problems.

Flexible copper stranded conductor's products standards:GB12970.2 
Flexible copper stranded conductor's products type:TJR1 TJRX1
Flexible copper stranded conductor's products type:TJR2 TJRX2 
Flexible copper stranded conductor's products type:TJR3 TJRX3

Our Advantages

1.Better price-less expensive than copper,reducing costs of material for cable production.
2.Higher conductivity-electrical conductivity much higher than pure aluminum. 
3.Lighter weight-easy to transport and install thus saves labor cost.
 

Product Description

 

 

 

 

GB12970.2

TJR1

TJRX1.

Standard section (mm²)	Calculating section mm²	Structure		Calculating external diameter (mm)	20ºC direct current resistance(Ω/km) no more than TJR1    TJRX1		Calculating weight (kg/km)
		Total qty of wires	Qty of wires/ Diameter of a single thread (mm)
0.1 (0,12) 0.16 (0.20) 0.25 (0.30) 0.40 (0.50) 0.63 (0.75) 1.00 1.60 (2.00) 2.5 4.0 6.3 10 16 25 (35) 40 (50) 63 (70) 80 (95) 100 (120)	0.102 0.124 0.159 0.194 0.247 0.300 0.408 0.503 0.628 0.754 1.01 1.57 1.96 2.41 3.94 6.16 10.01 15.84 25.08 35.14 40.15 48.30 62.72 68.64 78.20 94.06 99.68 117.67	9 7 9 11 14 17 13 16 20 24 32 32 40 49 49 49 49 84 133 133 133 133 183 189 259 259 259 324	9/0.12 7/0.15 9/0.15 11/0.15 14/0.15 17/0.15 13/0.20 16/0.20 20/0.20 24/0.20 32/0.20 32/0.25 40/0.25 7*710.25 7*7/0.32 7*710.40 7*710.51 7*12/0.49 19*7/0.49 19*7/0.58 19*710.62 19*7/0.68 27*7/0.65 27*710.68 37*7/0.62 37*7/0.68 37*710.70 27*12/0.68	0.44 0.45 0.56 0.60 0.68 0.74 0.86 0.96 1.05 1.14 1.30 1.63 1.82 2.25 2.88 3.60 4.59 6.17 7.35 8.70 9.30 10.20 12.00 12.53 13.02 14.28 14.7 17.39	176 145 113 92.9 72.9 60.3 44.2 36.0 28.8 24.0 17.9 11.5 9.24 7.58 4.64 2.97 1.83 1.16 0.736 0.525 0.459 0.382 0.294 0.269 0.236 0.196 0.185 0.157	179 147 115.00 94.4 74.1 61.30 44.90 36.60 29.30 24.4 18.2 11.7 9.39 7.92	0.94 1.15 1.47 1.80 2.29 2.80 3.79 4.70 5.86 7.04 9.43 14.70 18.3 22.7 37.1 58.0 94.3 150 239 334 382 459 597 653 744 895 948 1119

GB12970.3                                                                  TTR

Standard section (mm²)	Calculating section mm²	Qty of wires/ Diameter of a single thread (mm)	Calculating external diameter (mm)	Calculating weight (kg/km)
1.0	0.958	7*710.16	1.44	9
1.6	1.54	7*7/0.20	1.80	14.1
2.5	2.41	7*710.25	2.25	22.1
4.0	3.94	7*710.32	2.88	36.1
6.3	6.16	7*710.40	3.60	56.4
10.0	10.01	7*710.51	4.59	91.7
16.0	16.26	7*7/0.65	5.85	149
2.5	24.63	7*710.80	7.20	226

 

Standard section (mm²)	Min-Force-with standing capacity(k)	20ºC direct current resistance (Q/km) no more than	Standard section mm	Min-Force- with standing capacity(k)	20ºC direct current resistance (Ω/km) no more than
1.0	0.16	18.0	6.3	1.03	2.88
1.6	0.26	11.5	10	1.67	1.77
2.5	0.40	7.37	16	2.71	1.09
4.0	0.66	4.51	25	4.11	0.72

Package Details

 

NO.	DIN130MM	DIN185MM	DIN250MM	DIN400MM	DIN800MM
A	130MM	185MM	250MM	400MM	800MM
B	65MM	130MM	160MM	160MM	370MM
C	100MM	160MM	160MM	260MM	490MM
D	120MM	180MM	200MM	290MM	520MM
E	21MM	31MM	31MM	56MM	126MM

Ramk:Can be customized 


 

Certifications

 

 

Production Facility

 

 

Quality Control Centre

 

FAQ

 

• Do you accept OEM or ODM?
  Of course.We also have a professional design team who can assistant you to design.
   
• What is minimum order quantity?
  Usually accept 500 kgs for trial order , it is depended on different items with different materials and sizes.Please kindly contact us for details! Thanks!
   
• What is your sample policy?
  1.Paid samples are available as per requirement and specifications.Usually we only charge $50/time,usually within 10kgs.
  2.Sample will be sent to you by express with freight collect, so please inform us your courier account number,or you can prepay to us the express cost which we have best channel lower to 70% discount.
   
• What certification do you have?
  Our product has passed the ISO certificate.Quality management system,American needed certification,also complete the BSCl audits.And some other needed third party test report and certifications.
   
• What information should I let you know if i want to get a quote?
  Please offer the specification of the product if possible.Such as material,logo color,size, content list, quantity.etc.Or contact us directly just by a thought.
   
• What is the delivery date?
  Our products are normally shipped about 25 days after order confirmation. But it may take longer or shorter up to different order quantity.
   
• How can I know order status?
  We will acknowledge receipt of your order by e-mail. Some further emails will be sent to you to check about the production details of your goods by specific sales assistant. We will contact you if we have any queries about productions .lf you don't receive any email from us, which means your production goes smoothly and will be shipped as our contract. You can also contact us if you have any question. PP sample photos will send to you before we produce,Bulk sample photo wil send to you before we ship.