Earth Ground Wire Cable 35mm2 50mm2 70mm2 Bare Copper Conductor

• Type: Bare
• Conductor Type: Stranded
• Application: Overhead
• Conductor Material: Copper
• Sheath Material: None
• Insulation Material: Bare
• Model NO.: Bare Copper Conductor
• Material Shape: Round Wire
• Range of Application: Overhead and Ground
• Certification: ISO9001, CE, SGS TUV
• Brand: Ume
• Third Party Inspection: Accepted
• Sample: Free
• OEM: Support
• Warranty: 24 Months
• Transport Package: Drum
• Specification: up to 8.0mm
• Trademark: UME
• Origin: China
• HS Code: 7312100000
• Production Capacity: 7000km Per Month

Product Description

 

Product Description

ONE-STOP SOLUTIONS FOR WIRES&CABLES - HENAN UME CABLE CO., LTD
Over 30 years of Wires and Cables manufacture experience and Export to over 50 countries.

Applications
Solid and stranded (classes AA and A) bare copper are suitable for overhead transmission and distribution applications.
Stranded conductor of greater flexibility (classes B and C) are suitable for uninsulated hook up, jumpers, and grounds in electrical construction. Soft Drawn copper is unilay construction.

Specifications
B-1 Hard-Drawn Copper Wire.
B-2 Medium-Hard Copper Wire.
B-3 Soft or Annealed Copper Wire.
B-8 Concentric-Lay-Stranded Hard, Medium-Hard or Soft Copper Conductor.
B-33 Tinned Conductors
B-787 19 Wire Combination Unilay-Stranded Soft copper wire.
 

Product Parameters

 

Bare copper, solid or stranded. Available in tempers hard, medium-hard, or soft. Stranded conductors are concentrically stranded in hard and medium-hard tempers and are Combination Unilay stranded in the soft-drawn temper.

Size	Section		Number of Wires	Wire Diameter	Total Diameter	Resistance DC @ 20°C	Minimun Elongation in 10 In. Wire before Stranding (254 mm)	Total Weight
AWG / MCM	Cmil	mm²		mm	mm	Ω/ km	%	kg / km
22	640	0.324	7	0.243	0.73	54.2	15	2.97
20	1,020	0.517	7	0.307	0.92	34.0	20	4.69
18	1,620	0.821	7	0.386	1.16	21.4	20	7.46
16	2,580	1.307	7	0.488	1.46	13.5	20	11.87
14	4,110	2.083	7	0.615	1.85	8.44	25	18.87
12	6,530	3.309	7	0.776	2.33	5.31	25	30.00
10	10,380	5.26	7	0.978	2.93	3.34	25	47.72
8	15,510	7.859	7	1.20	3.59	2.24	25	75.86
6	26,240	13.3	7	1.56	4.67	1.32	25	121
4	41,740	21.15	7	1.96	5.88	0.831	25	192
2	66,360	33.62	7	2.47	7.42	0.523	25	305
1	83,690	42.41	19	1.69	8.43	0.415	25	385
1/0	105,600	53.49	19	1.89	9.47	0.329	25	485
2/0	133,100	67.43	19	2.13	10.6	0.261	25	611
3/0	167,800	85.0	19	2.39	11.9	0.207	25	771
4/0	211,600	107.2	19	2.68	13.4	0.164	30	972
250	250,000	127	37	2.09	14.6	0.138	25	1,149
300	300,000	152	37	2.29	16.0	0.116	25	1,379
350	350,000	177	37	2.47	17.3	0.0994	25	1,609
400	400,000	203	37	2.64	18.5	0.0866	30	1,838
500	500,000	253	37	2.95	20.7	0.0695	30	2,298
600	600,000	304	61	2.52	22.7	0.0578	25	2,758
700	700,000	355	61	2.72	24.5	0.0495	30	3,216
750	750,000	380	61	2.82	25.3	0.0463	30	3,447
800	800,000	405	61	2.91	26.2	0.0434	30	3,676
900	900,000	456	61	3.09	27.8	0.0386	30	4,136
1,000	1,000,000	507	61	3.25	29.3	0.0347	30	4,596

Certifications

UME CABLE has completed several third-party product certifications to ensure our customers that all of the wire and cable purchased and installed in your projects, will fully and consistently meet all criteria of the required production and performance standards, also you are guaranteed we (as the manufacturer) and the products supplied are both valid and continuously monitored by those globally recognized quality verification system listed as below: ISO9001, ISO14001, ISO45001, CE, SGS, TUV.

Packaging & Shipping

 

Testing

HENAN UME CABLE CO., LTD has a strict quality control policy in every step from the order to After-sales service!

 

     Production:

• Raw material inspection and test
• Production process test
• Unqualified product control
• Regular test and examination
• Finished product inspection

 

Customer Visit

More Products

 

Company Profile

UME CABLE is one of the leading companies in the production and distribution of cables and wires in China. As a manufacturer, we have supplied quality products to more than 50 countries. Our mission is to offer our customers the best quality cable and wire products at the most competitive price, to extend and zoom the business success of our partners, to make power reach where it is needed, to optimize the running utility grids, and ultimately, to power the world. Our version is to be the most customer-centric cable and wire company with our solid technology, enthusiastic services, and robust products.
UME Cable was founded in 1994, located in Zhengzhou Gongyi Huiguo Town, and occupies a total area of more than 200,000 square meters, with a building area of 20,000 square meters. The real capital assets are more than USD 6 million, with a total of 230 staff members, 35 of which are professional and technical experts. The land of our factory and employees numbers might not be the top scale of industry, but our highly automatic facilities and elite employees are the best in the industry will guarantee you a high yield rate achieved by strict cost and quality control, this is why we could quote better quality with a most competitive price within the market.