Concentric Cable Low Voltage

Concentric Cable Specification

These cables are used for power supplies with Protective Multiple Earthing (PME) systems, where a combined Protective Earth (PE) and Neutral (N) - together known as the PEN - connects the combined neutral-and-earth to real earth at multiple locations to reduce the risk of electric shock in the event of a broken PEN. They are manufactured in accordance with BS7870-3.10 (PVC insulation and sheathing), BS7870-3.11 (XLPE insulation / PVC sheathing) and BS7870-3.12 (XLPE insulation / LSZH sheathing)

Split Concentric Cable Specification

These cables are used when the power supply has separate PE & N conductors and are only combined as PEN near the power source. The Protective Earth and Neutral are not connected after the building entry point. They are manufactured in accordance with BS7870-3.20 (PVC insulation and sheathing), BS7870-3.21 (XLPE insulation / PVC sheathing) and BS7870-3.22 (XLPE insulation / LSZH sheathing).

Concentric & Split Concentric Cable Datasheets

The technical datasheets provided cover the dimensional data and electrical characteristics required to support sizing and specification. The electrical characteristics are in line with BS7671 Wiring Regulations and EN 60228 for conductor resistance.

Please contact us for technical support with the right cable selection for your power distribution projects and to discuss your maintenance or project specific requirements. We provide tailored solutions for this cable range which include storage, cutting to length, and same-day collection or next-day delivery as standard.

DAYA Concentric Cable Low Voltage Details

DAYA Concentric Cable Low Voltage Working conditions

Specifications:

Size (AWG or KCM): 636.0

Stranding (AL/STL): 26/7

Diameter Inches: Aluminum: 0.1564

Diameter Inches: Steel: 0.1216

Diameter Inches: Steel Core: 0.3648

Diameter Inches: Cable OD: 0.990

Weight lb/1000FT: Aluminum: 499.

Weight lb/1000FT: Steel: 276.2

Weight lb/1000FT: Total: 874.1

Content %: Aluminum: 68.53

Content %: Steel: 31.47

Rate Breaking Strength (lbs.): 25,200

OHMS/1000ft: DC at 20ºC: 0.0267

OHMS/1000ft: AC at 75ºC: 0.033

Ampacity: 789 Amps

Packing:

--100m/Coil with Shrinking Film Wrap, 6 Coils per outer carton.

--100m/Spool, spool can be Paper, Plastic, or ABS, then 3-4 spools per carton,

--200m or 250m per Drum, two drums per carton,

--305m/Wooden Drum, one drum per outer carton or pallet loading,

--500m/Wooden Drum, one drum per outer carton or pallet loading,

--1000m or 3000m wooden drum, then pallet loading.

*We can also offer customized OEM packing according to clients' request.

Delivery:

Port: Tianjin, or other ports as per your requirements.

Sea freight: FOB/C&F/CIF quotation are all available.

*For some countries such as Africa countries, middle east countries, our sea freight quotation is much cheaper than clients get from local shipping agency.

DAYA Concentric Cable Low Voltage Parameter (Specification)

DAYA Concentric Cable Low Voltage Service

Pre-sales

We provide technical support and complete power distribution solutions tailored to your needs. If the design drawings you provide are deemed unfeasible, we will optimize the plan and adjust it with the dimensions of the cabinet, the location of the equipment, and so on. We will also optimize the configuration of the products to make them meet your requirements.

After-Sales

If any problem occurs, we will first provide support by phone or email. We will perform a remote debug if necessary. Furthermore, our products come with a troubleshooting manual for reference when trying to find the fault and solve issues by yourself. Most problems can be solved by the above-mentioned methods. We will check in every year or so to acquire detailed information about your equipment to get a better understanding of the inner workings.

Our customer service promise

1. We will quickly solve the problem after receiving the issue report or repair request.

2. We then explain the cause of failure in detail and any fees will be charged according to market pricing.

3. If we take any parts back for inspecting, we will apply fragile notice stickers on them or write their serial number down to maintain the safety of the parts.

4. If your complaint is deemed valid, we will refund repair fees to you on-site.

DAYA Concentric Cable Low Voltage FAQ

1.Q: Are you a manufacturer or trader?

A:We are all, Main business of the company low-voltage switchgear, power distribution cabinet, explosion-proof cabinet design, production and system programming.

2.Q: Whether to support OEM/ODM?Can you design the equipment according to our size?

A: Of course, we can customize any product according to customer requirements, and we can provide design solutions and solutions.

3.Q: Why should I buy from you instead of someone else?

A: First of all, we can provide all customers with very professional support consisting of IT consultants and service teams.Secondly, our main engineers have more than 20 years of experience in power distribution equipment development.

4.Q:What about the delivery time?

A:Generally, our delivery time is around 7-15 days about. While, it depends on the requirement of customers and the

quantity of products.

5.Q:What about the shipment?

A:We can arrange shipment by DHL, FedEx, UPS,etc.of course, customers can also use their own freight forwarders.

6.Q:How about the terms of payment?

A:Supported T/T、Paypal、Apple Pay、Google Pay、Western Union,etc. Of course we can discuss on this.