Product Description
Category: Rigid Cables
- Sub Category: Armoured Cables 1.1 kV
- Type Ref.: YWY
- Standards: lS:1554/Pt. 1/1988
Product Features:
- High Strength
- Easy to Install
- Better Fire Properties than XLPE Variant
- Better UV Properties than XLPE Variant
Construction:
- Class: 2 Stranded Copper Wire as per IS:8130
- Insulation: PVC ( Polyvinyl Chloride) as per IS:5831
- Core Identification:
- Core: Black / Red / White
- Core: Red, Black
- Core: Red,Yellow, Blue
- Core: Red,Yellow, Blue and Black
- Inner Sheath: PVC ( Polyvinyl Chloride) ST2 Grade as IS:5831
- Armouring: H.D.Aluminium / G.I. wire as per IS:3975
- Outer Sheath: PVC ST2 Grade as per IS:5831
Variants:
Technical Data:
- Insulation Resistance: 1 X 1013 Ohm-CM
- Bending Radius: 12 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
DIMENSIONAL TABLES, POWER CABLES - COPPER / PVC /WIRE ARMOURED I PVC TABLE -1 SINGLE CORE COPPER CONDUCTOR PVC INSULATED AND PVC SHEATHED H.D.AI.WIRE ARMOURED CABLES ACCORDING TO IS: 1554/PT 1/1988
| Core Size | Stranding(Minimum No. of Strands) | Nominal Thickness of Insulation (mm) | Nominal Overall Diameter (mm) | Approx. Weight (kg/km) | Max DC Resistance at 20°C | Current Rating (Amp) |
| SQ MM |
| 1 X 4.0 | 7 | 1.3 | 11 | 180 | 4.61 | 35 |
| 1 X 6.0 | 7 | 1.3 | 12 | 215 | 3.08 | 44 |
| 1 X 10.0 | 7 | 1.3 | 13 | 270 | 1.83 | 60 |
| 1 X 16.0 | 7 | 1.3 | 14 | 330 | 1.15 | 82 |
| 1 X 25.0 | 7 | 1.5 | 15 | 460 | 0.725 | 110 |
| 1 X 35.0 | 7 | 1.5 | 16 | 575 | 0.524 | 130 |
| 1 X 50.0 | 19 | 1.7 | 18 | 740 | 0.387 | 165 |
| 1 X 70.0 | 19 | 1.7 | 20 | 970 | 0.268 | 205 |
| 1 X 95.0 | 19 | 1.9 | 22 | 1305 | 0.193 | 245 |
| 1 X 120.0 | 37 | 1.9 | 23 | 1575 | 0.153 | 280 |
| 1 X 150.0 | 37 | 2.1 | 25 | 1895 | 0.124 | 320 |
| 1 X 185.0 | 37 | 2.3 | 27 | 2275 | 0.0991 | 370 |
| 1 X 240.0 | 61 | 2.5 | 30.5 | 2915 | 0.0754 | 425 |
| 1 X 300.0 | 61 | 2.7 | 33 | 3165 | 0.0601 | 475 |
| 1 X 400.0 | 61 | 3 | 37.5 | 4525 | 0.047 | 550 |
| 1 X 500.0 | 61 | 3.4 | 42 | 5750 | 0.0366 | 590 |
| 1 X 630.0 | 91 | 3.9 | 47 | 7350 | 0.0283 | 660 |
| 1 X 800.0 | 91 | 3.9 | 52.8 | 9923 | 0.0221 | 773 |
| 1 X 1000.0 | 91 | 3.9 | 57.9 | 12038 | 0.0176 | 850 |
Reliable and Safe Power TransmissionDesigned for both harsh outdoor and underground applications, this armoured cable is built to ensure consistent, safe power delivery. Its flame-retardant and water-resistant features meet global safety standards, making it an excellent choice for critical industrial and construction sites where reliability is paramount.
Engineered for Durability and VersatilityWith a tough galvanized steel wire armour and an extruded PVC black sheath, this cable is resistant to physical damage, UV rays, and adverse weather. The cable's high tensile strength and flexible bending radius offer versatility for various installation methods including direct burial, cable tray, and trunking.
Superior Conductivity and CustomizationUtilizing high-quality stranded copper conductors, these cables ensure optimal conductivity and minimal voltage drop. Available in core sizes ranging from 1.5 sq.mm to 400 sq.mm and up to 100 meters in length (customizable), they are adaptable to diverse project requirements and configurations.
FAQ's of Cu Pvc Wire Armoured Pv:
Q: How is the Cu PVC Wire Armoured Power Cable suitable for underground and outdoor installations?
A: With its flame-retardant, UV-resistant, and water-resistant extruded PVC sheath, combined with galvanized steel wire armour for physical protection, this cable is specifically designed to withstand the rigors of underground and outdoor environments, ensuring safe and reliable power delivery.
Q: What benefits does the flame-retardant feature offer?
A: The cable meets IEC 60332 flame retardancy standards, which reduces the risk of fire propagation. This makes it safer for installation in high-risk or densely populated environments such as industrial plants, construction sites, and underground utilities.
Q: When should I choose the optional earth/ground core configuration?
A: Opting for an earth/ground core is advisable in applications where grounding is essential for safety regulations or electrical system design, such as industrial facilities or power distribution networks requiring enhanced protection against electrical faults.
Q: Where can this cable be installed?
A: This armoured power cable is suitable for direct burial underground, as well as installations in cable trays, trunking, or exposed outdoor locations. Its design enables use in industrial, commercial, and infrastructure projects across varied terrains.
Q: What is the recommended process for bending and installing this cable?
A: During installation, a minimum bending radius of 12 times the cable's overall diameter should be maintained to avoid damaging the cable's integrity. Adhering to this standard ensures optimal performance and longevity.
Q: How does the cable ensure superior electrical performance?
A: The use of high-grade, stranded copper conductors combined with optimal insulation and low impedance allows for efficient power transmission, minimizing voltage drops and ensuring consistent performance even over long distances.