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Cable Management System

Low Voltage Power Cables - 1.1KV Grade

Our premium LV power cables are engineered for reliable electrical power transmission in low voltage applications. Designed with superior insulation materials and robust construction for optimal performance in demanding environments.

Voltage Rating
1.1KV
Application
Power Distribution

Cable Construction

Copper/Aluminum Conductor
XLPE/PVC Insulation
Bedding Layer
Armoured/Unarmoured Sheath
Outer PVC/PE Sheath

Technical Specifications

Conductor Specifications

Size (mm²) Stranding Diameter (mm) Resistance (Ω/km) Current Rating (A)
1.5 7/0.53 1.59 12.1 23
2.5 7/0.67 2.01 7.41 31
4 7/0.85 2.55 4.61 42
6 7/1.04 3.12 3.08 54
10 7/1.35 4.05 1.83 75
16 7/1.70 5.10 1.15 101
25 19/1.29 6.45 0.727 134
35 19/1.53 7.65 0.524 168
50 19/1.81 9.05 0.387 207
70 37/1.38 9.66 0.268 268
95 37/1.62 11.34 0.193 328
120 37/1.81 12.67 0.153 382

Insulation Types

XLPE (Cross-Linked Polyethylene)

Superior thermal and electrical properties, excellent chemical resistance

PVC (Polyvinyl Chloride)

Cost-effective solution with good mechanical and electrical properties

EPR (Ethylene Propylene Rubber)

Flexible with excellent weather resistance for outdoor applications

Armoring Options

SWA (Steel Wire Armoured)

Maximum mechanical protection for underground installations

STA (Steel Tape Armoured)

Moderate protection suitable for direct burial applications

Unarmoured

Indoor applications with conduit/tray installations

Cable Configuration Types

Configuration Core Count Description Applications Standard
Single Core 1C Single conductor cable for high current applications Power transmission, industrial motors IS 7098
Two Core 2C Two conductor cable for single phase supply Residential wiring, small motors IS 1554
Three Core 3C Three conductor cable for three phase supply Industrial distribution, motors IS 1554
Four Core 4C Three phase with neutral conductor Commercial buildings, distribution IS 1554
Multi Core 5C+ Multiple conductors for control applications Control panels, instrumentation IS 1554

Performance Characteristics

Temperature Rating

Operating: 90°C
Emergency: 130°C
Short Circuit: 250°C

Electrical Properties

Voltage: 1.1kV
Frequency: 50/60 Hz
Test Voltage: 4.0kV

Mechanical Properties

Bend Radius: 12×OD
Installation: 0°C min
Service Life: 40+ years

Applications & Standards

Applications

Commercial Buildings & Offices
Residential Complexes
Industrial Plants & Factories
Hospitals & Healthcare
Educational Institutions
Shopping Malls & Retail

Compliance Standards

IS 1554 (Part 1)

PVC insulated cables for working voltages up to and including 1100V

IS 7098 (Part 1)

XLPE insulated cables for working voltages up to and including 1100V

IEC 60502-1

International standard for power cables with extruded insulation

BIS Certification

Bureau of Indian Standards approved manufacturing

ISO 9001:2015

Quality management system certification

Installation Guidelines

Safety Requirements

  • Ensure power isolation before installation
  • Use appropriate PPE equipment
  • Follow lockout/tagout procedures
  • Verify cable ratings before connection
  • Test insulation resistance

Handling & Routing

  • Maintain minimum bend radius (12×OD)
  • Avoid sharp edges and abrasive surfaces
  • Support cables at regular intervals
  • Maintain separation from heat sources
  • Use appropriate cable pulling lubricants

Termination

  • Use compatible termination accessories
  • Apply proper crimping torque values
  • Ensure adequate insulation clearance
  • Apply weather sealing for outdoor use
  • Label cables for identification

Quality Assurance & Testing

Quality Control Tests

Test Parameter Test Method Requirement Frequency
Conductor Resistance IS 8130 As per IS 1554/7098 Every Drum
Insulation Resistance IS 10810 Min 100 MΩ.km Every Drum
High Voltage Test IS 10810 4.0 kV for 5 min Every Drum
Tensile Strength IS 10810 Min 12.5 N/mm² Monthly
Elongation at Break IS 10810 Min 150% Monthly
Heat Shock Test IS 10810 No cracks at 150°C Monthly