JYTOP is a leading manufacturer of Single Phase Concentric Aluminium Cable in the field of power transmission and distribution
With over 30 years production experience and 15 years export experience, factory price without any third party. Can be customized your ideal size,meets or exceeds the requirements of all international standards like ASTM, AS, BS, CSA, DIN, IEC, NFC, SS -etc.
JYTOP's Single Phase Concentric Aluminium Cable have been exported to many countries and regions such as the Middle Est, Africa, Asia Oceania, South America, North America etc., and have won praise from domestic and foreign customers.
In this page, we'll introduce Single Phase Concentric Aluminium Cable and their advantages, applications, standards and frequently asked questions.
Application
Service entrance cable, 600/1000 V PVC insulated single-phase concentric cables withcopper or aluminium conductors for electricity supply.
Type I: PVC Insulated Single phase concentric aluminum cable with copper communication pair
1,Conductor: Aluminum Wire,
2,Insulation: Red PVC
3,,Neutral Conductor: PE Insulated Aluminum Wire
4,Communication Pair:2 White Blue
5,Binder Tape: Polyester Tape
6,Outer Sheath:Black PVC
Type II: PVC Insulated Single phase concentric aluminum cable without copper communication pair
1,Conductor: Aluminum Wire,
2,Insulation: Red PVC
3,,Neutral Conductor: Bare Aluminum Wire
4,Binder Tape: Polyester Tape
5,Outer Sheath:Black PVC
KS 04-1022
Get all the answers to the most frequently asked questions (FAQs) regarding Single Phase Concentric Aluminium Cable chart,Single Phase Concentric Aluminium Cable sizes,Single Phase Concentric Aluminium Cable full form,Single Phase Concentric Aluminium Cable ampacity,Single Phase Concentric Aluminium Cable diameter and much, much more.
Single Phase Concentric Aluminium Cable Construction
| Property | Cable sizes | |||||
| Phase Conductor | Nominal area, mm， | 10 | 16 | 25 | 35 | |
| Form of conductors | Circular/compacted circular stranded | |||||
| No. & approx, dia. of wires, No./mm | 7/1.35 | 7/1.70 | 7/2.14 | 7/2.52 | ||
| Min-Max. dia of completed conductors, mm | * | 4.6-5.2 | 5.6-6.5 | 6.6-7.6 | ||
| Nominal diameter of conductors, mm | 4.05 | 5.10 | 6.42 | 7.56 | ||
| Minimum thickness of insulation mm | 1.55 | 1.55 | 1.60 | 1.65 | ||
| Concentric neutral Approx, no. of wires | 7 | 11 | 14 | 16 | ||
| Concentric neutral Approx, diameter of wires, mm | 1.50 | 1.50 | 1.50 | 1.50 | ||
| Minimum lay lengths, mm | 146.5 | 155 | 165 | 178 | ||
| Thickness of over sheath, mm | 1.4 | 1.4 | 1.5 | 1.6 | ||
| Minimum thickness of over sheath at any point | 1.09 | 1.09 | 1.17 | 1.20 | ||
| Maximum conductor DC resistance per 1000m of cable at 20°C |
Phase, Ω | 3.08 | 1.15 | 1.20 | 0.868 | |
| Neutral-earth, Ω | 4.61 | 3.08 | 1.91 | 1.20 | ||
| Maximum weight of the complete conductor excluding insulation | * | 43.9 | 69.5 | 96.4 | ||
| Power frequency withstand voltage, for 5mins, kVrms | 3.5 | |||||
| Insulation resistance at 500Vdc in 1min at 20qC., MQ/Km | 8 | 8 | 6 | 5 | ||
| * Manufacturer to state the design value based on the sizes of conductors specified | ||||||
| Phase Conductor | Concentric neutral conductor: number. & approx, diameter of wires | Minim um lay lengths | Thickness of over sheath | Approx mate overall diameter | Maximum conductor DC resistance per 1000m of cable at 20°C | |||
| Nominal area | No.&approx.dia. of wires mm |
Thickness of insulation mm |
No,/mm | mm | mm | mm | Phase ohms | Neutral ohms |
| 10 | 7/1.35 | 1.55 | 23/1.13 | 146.5 | 1.4 | 12.21 | 3.08 | 1.335 |
| 16 | 7/1.70 | 1.55 | 26/1.13 | 155 | 1.4 | 13.34 | 1.91 | 1.808 |
| 25 | 7/2.14 | 1.6 | 29/1.13 | 165 | 1.5 | 14.88 | 1.2 | 1.0586 |
| 35 | 19/1.53 | 1.65 | 27/1.35 | 178 | 1.6 | 16.75 | 0.868 | 0.7966 |
Delivers high-quality Single Phase Concentric Aluminium Cable to customers worldwide.
Enquire Now!With over 30,000 products sold annually, JYTOP Cable provides its customers with knowledgeable market and product application experts, standard same-day shipments, 99.99% order accuracy and on-time delivery, and 24/7/365 service.
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