Product Description
Category: Rigid Cables
- Sub Category: Un-armoured Cables 1.1 kV
- Type Ref.: AYY
- Standards: IS: 1554/Pt-1/1988
Product Features:
- Light Weight
- Better Fire Properties than XLPE Variant
- Better UV Properties than XLPE Variant
- Better Flexibility than XLPE
Construction:
- Class: 2 Stranded Aluminium Wire as per IS 8130
- Insulation: PVC (Polyvinyl Chloride) Type A or C as per IS 5831
- Core Identification:
- Core: Red / Black / White
- Core: Red and Black
- Core: Red,Yellow, Blue
- Core: Red, Yellow, Blue and Black
- Inner Sheath: PVC ST1 or ST2 Grade as per IS 5831
- Outer Sheath: PVC ST1 or ST2 Grade as per IS 5831
Technical Data:
- Insulation Resistance: 1 X 1013 Ohm-CM
- Bending Radius: 10 X OD (OD = Overall Diameter of Cable)
- Voltage Rated: 650 / 1100 Volts
- Test Voltage: a.c.3 kV (rms)
- Temperature Range: -15°C to + 90°C
- Short Circuit Temp.: 160°C
Variants:
TABLE - 1 SINGLE CORE ALUMINIUM CONDUCTOR PVC INSULATED AND PVC SHEATHED UNARMOURED CABLE ACCORDING TO IS: 1554/PT-1/1988
| Core Size | Stranding(Minimum No. of Strands) | Nominal Thickness of Insulation (mm) | Cable Diameter (mm) | Approx. Weight (kg/km) | Max DC Resistance at 20°C | Current Rating (Amp) |
| SQ MM |
| 1 X 4.0 | 3 | 1 | 8 | 75 | 7.41 | 27 |
| 1 X 6.0 | 3 | 1 | 9 | 90 | 4.61 | 35 |
| 1 X 10.0 | 7 | 1 | 10 | 105 | 3.08 | 47 |
| 1 X 16.0 | 7 | 1 | 11 | 140 | 1.91 | 65 |
| 1 X 25.0 | 7 | 1.2 | 12.5 | 195 | 1.2 | 84 |
| 1 X 35.0 | 7 | 1.2 | 13.5 | 235 | 0.868 | 105 |
| 1 X 50.0 | 19 | 1.4 | 15 | 305 | 0.641 | 130 |
| 1 X 70.0 | 19 | 1.4 | 17 | 385 | 0.443 | 155 |
| 1 X 95.0 | 19 | 1.6 | 19 | 515 | 0.329 | 190 |
| 1 X 120.0 | 37 | 1.6 | 21 | 610 | 0.253 | 220 |
| 1 X 150.0 | 37 | 1.8 | 22.5 | 735 | 0.206 | 250 |
| 1 X 185.0 | 37 | 2 | 25 | 885 | 0.164 | 290 |
| 1 X 240.0 | 61 | 2.2 | 28 | 1100 | 0.125 | 335 |
| 1 X 300.0 | 61 | 2.4 | 30 | 1335 | 0.1 | 380 |
| 1 X 400.0 | 61 | 2.6 | 34 | 1665 | 0.0778 | 435 |
| 1 X 500.0 | 61 | 3 | 38 | 2130 | 0.0605 | 480 |
| 1 X 630.0 | 91 | 3.4 | 43 | 2685 | 0.0469 | 550 |
| 1 X 800.0 | 91 | 3.4 | 48.6 | 3207 | 0.0367 | 640 |
| 1 X 1000.0 | 91 | 3.4 | 53.4 | 3913 | 0.0291 | 720 |
Versatile Applications and CustomizationAl PVC Unarmoured Cables are suitable for power distribution and wiring in domestic, commercial, and industrial environments. With a customizable length and color options, as well as single core and multi-core variants, they meet specific project requirements. Custom packaging and cable sizes from 1.5 sq.mm to 300 sq.mm ensure adaptability for diverse installation needs, enhancing system flexibility.
Robust Chemical and Fire ResistanceDesigned to withstand harsh environments, these cables provide robust resistance to oils, acids, and alkalis. The flame retardant, lead-free PVC insulation ensures additional fire safety and environmental sustainability. Their resilience under challenging conditions extends cable life and reduces maintenance requirements, making them a dependable solution for demanding settings.
Safe and Environmentally Conscious DesignCompliant with RoHS standards, these cables utilize eco-friendly, lead-free PVC. Optional UV-resistant jackets further protect performance during outdoor use, provided they are installed within suitable conduits. The construction prioritizes user safety and environmental impact without compromising electrical performance, upholding modern installation and safety expectations.
FAQs of Al Pvc Unarmoured Cables:
Q: How should Al PVC Unarmoured Cables be installed for outdoor use?
A: For outdoor installations, Al PVC Unarmoured Cables must be placed within protective conduits. This safeguards the cables from physical damage and environmental exposure, especially since these cables are unarmoured and require additional protection.
Q: What chemical and fire resistance properties do these cables offer?
A: These cables provide superior resistance to oils, acids, and alkalis, making them ideal for harsh environments. The flame retardant PVC insulation minimizes fire risks, while an optional UV-resistant jacket is available upon request for extra protection.
Q: When are customized cable lengths and core options available?
A: Customized cable lengths and various core options (single core up to four cores) are available upon request at the point of order. Standard rolls are supplied in 100-meter lengths, but manufacturers offer tailoring to meet specific project requirements.
Q: Where are Al PVC Unarmoured Cables typically used?
A: These cables are widely used in residential, commercial, and industrial settings. Common applications include power distribution, general wiring, and installations on cable trays, conduits, and indoor surfaces.
Q: What benefits arise from the eco-friendly features and RoHS compliance?
A: The use of lead-free, RoHS-compliant PVC materials ensures the cables are safer for both the environment and human health. This reduces hazardous waste and aligns with green construction standards, supporting sustainable electrical infrastructure.
Q: How is the minimum bending radius determined for installation?
A: The minimum bending radius should be followed as specified by the cable manufacturer, ensuring safe handling and preventing any internal damage or performance loss during installation.