
Single core SDI cable is single copper conductor double insulated cable with PVC. Specifications above 10mm2 are composed of 7 copper wires. SDI cable is double-insulated, which is generally used in fixed occasions and is mostly used in fixed buried environments. The voltage rating of 450/750V. The long-term allowable working temperature does not exceed 70°C. The laying temperature should not be lower than 0°C.
Application
1. Fixed Wiring: Suitable for fixed installations in conduits, ducts, and trunking within buildings.
2. Industrial and Commercial: Commonly used in industrial plants, commercial buildings, and other environments where robust single-core wiring is required.
3. Residential: Used in residential wiring for power and lighting circuits, especially where a higher level of insulation protection is required.

Feature

● Voltage Rating: 450/750v
● Conductor: bare copper
● Insulation And Sheath: PVC
● AS/NZS 5000.2 standard
● Transport Package: Reel or Drum
Certification
Our products have achieved various prestigious international certifications, including UL, TUV, SAA, EU CPR, CE, ROHS, and others.

Package

Factory

1. Greater Wire & Cable is famous as an international manufacturer and supplier of wire and cable, established in 1999, and has its headquarters in Dongguan, China. 20+ technicians, 15 sets of cable extruder lines, export to 89 countries servicing more than 180+ countries and regions, 20 sets of cable test equipment, strictly quality control max cross area 12000mm2.
2. Customized cable support,You can customize the type, length, packaging, etc. of wire and cable. And quick delivery.
3. Our products have passed CB, CE, VDE, ROHS, TUV, UL, SAA, CCC, and other certifications, and the quality is reliable.
Case

Partner

FAQ
Q: Is SDI single core?
Q: What is the purpose of a single core cable?
Single-core cables are commonly used for power distribution in electrical installations, both in residential and commercial settings.
2. Internal Wiring:
These cables are often used for internal wiring of electrical equipment, appliances, control panels, and switchgear.
3. Fixed Installations:
Single core cables are suitable for fixed installations where the wiring remains stationary, such as within conduits, trunking, or ducting systems.
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| Conductor | Cable | Min installed bending radius mm |
|||||
|
Nominal C.S.A. mm |
Number and diameter of wires No/mm |
Number diameter mm | Nominal insulation thickness mm |
Overall Diameter | Approx. mass kg/100m | ||
| Minimum mm | Maximum mm | ||||||
| 1.0 | 7/0.42 | 1.26 | 0.6 | 3.9 | 4.1 | 2.9 | 15 |
| 1.5 | 7/0.52 | 1.56 | 0.6 | 4.3 | 4.5 | 3.5 | 20 |
| 2.5 | 7/0.67 | 2.0 | 0.7 | 5.0 | 5.2 | 5.1 | 20 |
| 4 | 7/0.85 | 2.6 | 0.8 | 6.0 | 6.2 | 7.4 | 25 |
| 6 | 7/1.04 | 3.1 | 0.8 | 6.5 | 6.7 | 10 | 25 |
| 10 | 7/1.35 | 4.1 | 1.0 | 7.8 | 8.2 | 15 | 35 |
| 16 | 7/1.70 | 5.1 | 1.0 | 9.1 | 9.4 | 22 | 40 |






























