Concentric Cables are composed of single-core or multicore conductors, and there is an insulation layer between the multiple conductors, which can effectively prevent electromagnetic interference between the two conductors.
ZMS produced Concentric Cables are typical of most cable insulation types. Concentric cables are often used as energy supply cables. Most common in power distribution, panel, and street lighting areas.
ZMS Concentric Cables Types
- Single Copper/Aluminum Concentric Power Cable
Copper Single Core Concentric Cable
Seoltóir: Copper Class 2
Insliú: XLPE / PVC
Croílár: Single Core
Cable Inner Sheath: PVC
Concentric Conductor Layer: Copper
Cable Tape: No-absorbent material or OEM
Armored: AWA
Cable Outer Sheath: XLPE / PVC / Corpoideachas / LSZH
Aluminum Single Core Concentric Cable
Standard: ASTM-B; ASTM-D; UL
Seoltóir: 8000 Series Aluminum Alloy
Insliú: XLPE / PVC
Croílár: Single Core
Cable Inner Sheath: PVC
Concentric Conductor Layer: Alúmanam
Cable Tape: No-absorbent material or OEM
Armored: AWA
Cable Outer Sheath: XLPE / PVC / Corpoideachas / LSZH
- Two/Three/Four Core Copper/Aluminum Concentric Cable
LSZH Concentric Cable
Seoltóir: Alúmanam / Copper Conductor
Insliú: XLPE
Croílár: Single / Two / Three / Four core
Cable Inner Sheath: PVC
Concentric Conductor Layer: Copper / Alúmanam
Cable Tape: No-absorbent Material or OEM
Cable Outer Sheath: LSZH
Three/Four Core Concentric Cable
Seoltóir: Alúmanam / Copper Conductor
Insliú: XLPE
Croílár: Three / Four core
Cable Inner Sheath: PVC
Concentric Conductor Layer: Copper/Aluminum
Cable Tape: No-absorbent Material or OEM
Cable Outer Sheath: XLPE / PVC / Corpoideachas
Concentric Cable Application And Specifications
- Cable Application
This copper/aluminum conductor concentric cable is used in power distribution lines of rated voltage 600/1000V and below as the connecting cable from the power source to the electricity meter. Concentric conductor cables are suitable for use in dry and wet locations, directly underground or outdoors. The maximum working temperature is 70°C (PVC or PE insulation) or 90°C (Insliú XLPE).
Armored concentric conductor cables have better mechanical strength. When buried in the ground, this increases their ability to withstand stresses, reduces damage caused by external forces, and ensures that cables and linked equipment work efficiently.
- Cable Specifications
Líon na gcroíthe: 1, 2, 3, 3+1, 3+2, 4, 4+1, 5 agus mar sin de.
Cineál | Méid | Construction | |||||
AWG | Phase Conductor | XLPE(mm) | Neutral Conductor | UV-PVC(mm) | |||
No. | Dia. | Thick | No. | Dia. | Thick | ||
Bipolar | 12 | 7 | 0.78 | 1.14 | 39 | 0.321 | 1.14 |
10 | 7 | 0.98 | 1.14 | 25 | 0.511 | 1.14 | |
8 | 7 | 1.23 | 1.14 | 25 | 0.643 | 1.14 | |
6 | 7 | 1.55 | 1.14 | 25 | 0.813 | 1.14 | |
4 | 7 | 1.96 | 1.14 | 27 | 1.02 | 1.14 | |
Tripolar | 8 | 7 | 1.23 | 1.14 | 65 | 0.45 | 1.14 |
6 | 7 | 1.55 | 1.14 | 65 | 0.511 | 1.52 | |
4 | 7 | 1.96 | 1.14 | 65 | 0.643 | 1.52 | |
2 | 7 | 2.47 | 1.14 | 65 | 0.823 | 1.52 | |
Cineál | Méid | Construction | |||||
mm2 | Phase Conductor | XLPE(mm) | Neutral Conductor | UV-PVC(mm) | |||
No. | Dia. | Thick | No. | Dia. | Thick | ||
Bipolar | 10 | 7 | 1.35 | 1.2 | 13 | 0.98 | 1.0 |
6 | 7 | 1.1 | 1.2 | 18 | 0.654 | 1.0 | |
Question
If you don’t know how to choose the products you need or don’t find the cable type and size you need on this page, don’t worry. Déan teagmháil linn agus seol do chuid riachtanas chugainn, and we can help you choose the right cable. Is féidir leat an fhaisnéis seo a leanas a sholáthar dúinn: voltas cábla, ábhar seoltóir, insliú agus ábhar sheath, cineál sciath, cineál armúr, srl. nó is féidir leat timpeallacht suiteála cábla a sholáthar dúinn, riachtanais iarratais, srl. Déanfaimid freastal ort ó chroí. Veri Cable Supplier has a number of quality certifications: ISO 9000, ISO 9001, ISO14000, ISO14001, ISO18000, CE, IEC, BS, NFC, ASTM, Ó, srl.
Iompar le Seirbhís Ghairmiúil
Veri Cable has multiple ways to protect your cables, with sturdy and professional shipping packaging and comprehensive insurance. Roimh loingsiú, our cables are packaged in wooden reels and corrugated box coils. Le linn iompair, chun foircinn an chábla a chosaint ó thaise, déanaimid iad a shéaladh le téip féinghreamaitheach BOPP agus neamh-hygroscópach.
If there are quality problems such as damaged packaging and product surface damage on the spot when the goods are received, if the goods are confirmed to be true, the goods do not match the order, and the quality problems found by the customer during the installation, laying and use process are confirmed to be the quality problems of the product itself, If the delivery is not in accordance with the contract requirements, please contact our company go díreach.