Cable Factory ASTM Standard Bare Copper Earth Wire/Ground Conductor 50mm2

• Type: Bare
• Conductor Type: Stranded
• Application: Overhead
• Conductor Material: Copper
• Sheath Material: None
• Insulation Material: Bare
• Model NO.: 50mm2
• Material Shape: Round Wire
• Range of Application: Overhead
• Certification: ISO9001, CE, CCC, RoHS, VDE
• Brand: Yifang Cable
• Sectional Area: 50mm2
• Stranding: 7
• Alternative Application: Overhead
• Transport Package: Wooden Drum
• Specification: ISO CE SABS
• Trademark: Yifang Cable
• Origin: Henan, China
• HS Code: 7614100000
• Production Capacity: 300km/Month

Product Description

LV MV HV bare copper/aluminium stranded wire: 
1.standard:ASTM,BS,DIN,IEC,GB 
2.certificate:ISO,UL
The copper flexible stranded wire is made of super-quality round copper wire or tinning round copper wire,this product has passed tenacity processing,so the complete-product is soft and its outline is beautiful.
The DC electrical resistivity(20°c)of copper braided wire is low than 0.0182Ω.mm2/m,the DC electrical resistivity(20°c)of tinning copper braided wire is low than 0.0193Ω.mm2/m.
Notes:if having special demand GB12970.2-91,customer please contact our corporation directly

Nominal Cross Section(mm2)	Calculating Cross Section(mm2)	Total number of single wires	No.of strands*No.of  wire*layers/single wire  diameter(mm)	Calculated outside diameter(mm)	Dcresistance at (20 °c)no higher than(Ω/km)TJR1	Dcresistance at (20 °c)no higher than(Ω/km)TJRX1	Calcul Atingweight (kg/km)
2.5	2.41	49	7*7/0.25	2.25	7.58	7.92	22.7
4.0	3.94	49	7*7/0.32	2.88	4.64	--	37.1
6.3	6.16	49	7*7/0.40	3.60	2.97	--	58.0
10	10.01	49	7*7/0.51	4.59	1.83	--	94.3
16	15.84	84	7*12/0.49	6.17	1.16	--	150
25	25.08	133	19*7/0.49	7.35	0.736	--	239
(50)	48.30	133	19*7/0.68	10.20	0.382	--	459
(70)	68.64	189	27*7/0.68	12.53	0.269	--	653

Nominal Cross Section(mm2)	Calculating Cross Section(mm2)	No.of strands*No.of  wire*layers/single wire  diameter(mm)	Calculated outside diameter(mm	Calcul Atingweight (kg/km)
2.5	2.54	4*36/0.15	2.2	24
2.5	2.39	3*45/0.15	2.1	22.7
4	4.03	4*57/0.15	3.2	38.3
6	6.04	6*57/0.15	3.7	58
10	10.07	10*57/0.15	4.5	95
16	16.70	9*105/0.15	7.0	159
16	16.43	5*3*62/0.15	6.5	156
25	25.98	14*105/0.15	8.5	247
25	25.76	6*3*62/0.15+6*57/0.15	8.7	245

Our company

Yifang Electric group mainly specialized in wire&cables,including designment,production and sale.

Products are mainly covering low,medium,high voltage(1KV to 220KV) XLPE Insulated power cable,PVC insulated power cable,ABC cable,building cable control cable,rubber cable welding cable Etc.

Our XLPE cable can be manufactured according to the company's specification which is equivalent to IEC 60502,IEC60332,IEC60754. Some indexes are superior to above international standard.


Our certificate


FAQ

1.Q:Are you a factory or trading company? 
 A: Manufacturing base in Henan ,China, with more than 500 workers.

2.Q:How can I visit there? 
 A: Sure,If you need,we will arrange the driver to pick you up. 

3.Q:How can I get some samples? 
 A: Contact me on below,Determin sample and address for shipping.  

4.Q:Have you ever supplied cables to our country? 
 A: Yifang Cables have been sold to over 100 countries and regions in the world. can you contact me for details.

5.Q:What is your MOQ? 
A: MOQ Normally 500 meters for big diameter cables.Please contact me for detail info if you have specific cable requirement. 

6. Q:When can I get the price? 
A: Usually quote within 6 hours after we get your inquiry. 

7.Q:How long is your delivery time?
 A: According to your order's quantity.Usually our lead time is 3 - 20 working days.