
Underground 3 Core XLPE Armored Copper Construction Power Cable 70mm 90mm 120mm 150mm 240mm Swa/Sta
In addition, the product name, working voltage, production date, etc. are clearly marked on the single chain wire, which is easier to identify in the construction process!
Our company adheres to independent innovation, and constantly develops new Speaker Cable, 10mm flex cable, 14 gauge single wire according to market changes and customer needs. At present, our corporate comprehensive management level has been significantly improved, which has effectively promoted the healthy and rapid development of the company. We shape strong innovation strength, excellent management ability and build a culture system full of humanistic care. We will always sincerely cooperate with you with exquisite products and perfect service, and move forward hand in hand to achieve a win-win situation! We pay attention to the character and skills of our employees, and believe that our employees have both ability and political integrity, and they will be able to achieve corporate goals.
Application and Features
The single chain wire adopts 99.99% oxygen free refined copper, which is not easy to aging, low electrical resistance, environmental friendly PVC material, good insulation performance, repels secondary recycling materials, flame retardant and safe, and prolongs the service life of the wire.
In addition, the product name, working voltage, production date, etc. are clearly marked on the single chain wire, which is easier to identify in the construction process.
The products produced by the company mainly include consumer electronics and industrial control wires, automotive electronics wires, high-frequency data wires and special wires, which have been widely used in the fields of household appliances, computers, intelligent office, industrial control equipment, automotive electronics, data server and new energy technology.
The company has strong production capacity and warehouse finished product workshop. In terms of quality, we adhere to the attitude of excellence and process design to provide high-quality products.
Single chain wire has great advantages in terms of product details, technical expertise, test experiments and reasonable price.
Description
1.5mm/2.5mm/4mm/6mm single strand solid copper wire.
★ Product information:single strand electrical wire
★ Rated temperature: 70 º C
★ Rated voltage: 300V
★ Tinned copper core or pure copper, stranded or solid copper conductor
★ Color coded lead-free sr-pvc insulation
★ The insulation thickness is uniform and easy to peel and cut
★ Tassing UL VW-1 and CSA FT1 vertical flame test
★ Application: for home wiring, internal wiring of electronic and electrical equipment, Protection is required where mechanical damage may occur
★ Delivery time: within 20-30 days after receiving payment
★ Package:Coil, carton, plastic spool
Nominal section (mm2) | No./dia. of core (mm) | Average dia.(mm) min max | Reference weight (kg/km) | Conductor resistance at 20ºC (Ω/km) | |
1.5 | 30/0.25 | 2.8 | 3.4 | 21.5 | 13.3 |
2.5 | 49/0.25 | 3.4 | 4.1 | 24.5 | 7.98 |
4 | 56/0.30 | 3.9 | 4.8 | 51.8 | 4.05 |
6 | 84/0.30 | 4.4 | 5.3 | 74.7 | 3.30 |
10 | 84/0.40 | 5.7 | 6.8 | 124 | 1.91 |
16 | 134/0.40 | 6.7 | 8.1 | 188 | 1.21 |
25 | 210/0.40 | 8.4 | 10.2 | 295 | 0.780 |
35 | 294/0.40 | 9.7 | 11.7 | 400 | 0.554 |
50 | 420/0.40 | 11.5 | 13.9 | 547 | 0.386 |
70 | 356/0.50 | 13.2 | 16.0 | 771 | 0.272 |
95 | 484/0.50 | 15.1 | 18.2 | 1010 | 0.206 |
120 | 612/0.50 | 16.7 | 20.2 | 1239 | 0.161 |
150 | 765/0.50 | 18.6 | 22.5 | 1544 | 0.129 |
185 | 942/0.50 | 20.6 | 24.9 | 1900 | 0.106 |
240 | 1224/0.50 | 23.5 | 28.4 | 2478 | 0.0801 |
Product


Technical Data
Nominal section (mm²) | Number of conductors | Toplimit of overall diameter(mm²) | Maximum DC resistance (20℃) (Ω/km) | Recommended Value of carrying capacity(A) | Reference weight (kg/km) |
0.75 | 1 | 4.4 | 24.5 | 17 | 22 |
1 | 2 | 4.5 | 18.1 | 20 | 25 |
1.5 | 1 | 5 | 12.1 | 25 | 33 |
1.5 | 2 | 5.2 | 12.1 | 25 | 35 |
2.5 | 1 | 5.7 | 7.41 | 34 | 47 |
2.5 | 2 | 5.9 | 7.41 | 34 | 51 |
4 | 1 | 6.5 | 4.61 | 44 | 66 |
4 | 2 | 6.8 | 4.61 | 44 | 71 |
6 | 1 | 7.1 | 3.08 | 58 | 88 |
6 | 2 | 7.3 | 3.08 | 58 | 94 |
10 | 2 | 8.8 | 1.83 | 65 | 146 |
16 | 2 | 9.5 | 1.15 | 79 | 203 |
25 | 2 | 12.3 | 0.727 | 89 | 312 |
35 | 2 | 14.1 | 0.542 | 110 | 417 |
50 | 2 | 17.5 | 0.387 | 135 | 569 |
70 | 2 | 19.8 | 0.268 | 175 | 781 |
95 | 2 | 24.2 | 0.193 | 220 | 1057 |
120 | 2 | 26.6 | 0.153 | 255 | 1309 |
150 | 2 | 31 | 0.124 | 295 | 1606 |
185 | 2 | 35.8 | 0.0991 | 345 | 2003 |
Our Workshop

FAQ
Q1.Are you a manufacturer or a trading company?
A: We are a professional manufacturer and trader. We can always follow your order from the beginning to the end. Welcome to visit us.
Q2.How can I get a sample to test your quality?
A: The samples are free for you. New clients are expected to pay for the courier cost.
Q3.Would you have a discount if l have a large order?
A: Yes we could offer different discount according to your order quantity
Q4.What is the payment method you can accept?
A: TT/LC.
Q5.Does your company accept OEM production?
A: Yes, could print your company name.
Our Underground 3 Core XLPE Armored Copper Construction Power Cable 70mm 90mm 120mm 150mm 240mm Swa/Sta and related products are widely used in various industries at home and abroad for superior performance. Together with many partners and suppliers, we are looking forward to the future and making positive progress. The company provides after-sales tracking service, so that you can shop without worry.
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