3 Core 4 Core Stranded Concentric Cable XLPE /PVC Insulated Aluminum /Copper Conductor Power Cables

Product Applications
The concentric cable is used as electric service entrance from the power distribution network until the meter panel (especially where it is required to prevent "black" losses or electric power robbery), and as feeder cable from the meters panel until the panel or general distribution panel, just as it is specified in the National Electrical Code.

This type of conductor can be used in dry and wet places, directly buried or outdoors; its maximum temperature of operation is 90 ºC and its voltage of service for all the applications is 600 V.

Product Standards

ASTM ,IEC, BS and so on

Construction of concentric cable

1.Solid or stranded aluminium conductor

2.Insulation with XLPE or PE or PVC

3.For two conductor cable, it is applied a helical mesh of copper wires over the central conductor,

4.For three or four conductors cable , parallel conductor or stranded conductor

5.PVC filler

6.Helical mesh of copper wires

7. Wrapping tape

8.Black color jacket of PE or PVC

Temperature Rating: 0°C to 70°C, Max conductor temperatures 90° at continuous service,130° overloaded and 250° at short-circuit. 

Available Size

2*8AWG, 2*6AWG, 2*4AWG, 2*2AWG, 2*1/0AWG, 2*2/0AWG,

3*8AWG, 3*6AWG, 3*4AWG, 3*2AWG, 3*1/0AWG, 3*2/0AWG,

4*8AWG, 4*6AWG, 4*4AWG, 4*2AWG, and so on

Voltage:600/1000v

Bending Radius:

Single core: 20D ± 0.05, multi-core: 15D ± 0.05

Zhengzhou Jinshui Industry & Commerce Co.,Ltd is a professional cable manufacturer and exporter with more than 20 years experience, located in Zhengzhou, China. Products mainly include bare conductor, aerial bundled cable(ABC), building wire, XLPE insulated Power Cable, coaxial cable, etc. With high-quality products and professional service, we have gained the trust from many customers and established long-term business relationship with them. Products have been exported to more than 30 countries.

Our product range is as following:
 *Bare conductors(AAC, AAAC, ACSR, Galvanized steel wire)
 *Aerial Bounded Cable (Duplex, Triplex,Quadruplex)
 * PVC insulated wire (Rated voltage to 450/750V)
 *THHN/THWN wire
 *PVC insulated Power Cable
 *XLPE insulated Power Cable 
 *Rubber sheathed Cable 
 *Control Cable
 *Welding Cable 
 *Cable Accessories
We take part in many fairs and exhibitions in China and abroad . Our aim is to be our customer’s factory in Zhengzhou ,China . 
We are here to help you placing orders of cost-effective electric cable and keep tracking your products and shipment.

1. Professional production lines, experienced worker, ensure the production of every thing is fine and accurate.

2. We choose excellent raw materials carefully to ensure the quality and meet the need of customers.

3. Mechanical testing of Cables is done to determine the quality and mechanical characteristics  before delivery.

(1). Are you the factory or trading company?
We are the manufacturer and 18 years gold supplier on alibaba.We are engaged in exporting cables for nearly 20 years.
 (2).When can I get the price?
We usually quote within 6 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your e-mail so that we will regard your inquiry priority.
(3).How can I get a sample to check your quality?
After price confirmation, you can require for samples to check our quality. Sample is free, but the freight charge should be paid.
(4). What is the payment terms?
30% deposit by T/T,70% T/T after checking the copy of B/L. Or irrevocable L/C at sight .
(5).What about the lead time for mass production?
Honestly, it depends on the order quantity and the season you place the order. Generally speaking, we suggest that you start inquiry two months before the date you would like to get the products at your country.

Welcome your kind enquiry!