XLPE Unarmoured Cables Supplier In Sant-kabir-nagar

RBICAB XLPE Unarmoured Cables are flexible, lightweight, and high-efficiency power cables designed for safe electrical energy transmission in controlled environments. Utilizing advanced Cross-Linked Polyethylene (XLPE) insulation, these cables offer excellent dielectric strength, thermal endurance, and chemical resistance, ensuring reliable performance for indoor, conduit, or protected cable tray installations where external mechanical protection is not a primary concern.

Their unarmoured design allows for easier handling, faster installation, and cost-effective wiring solutions in commercial buildings, residential complexes, and industrial facilities with existing protective infrastructure. RBICAB XLPE Unarmoured Cables minimize energy losses, prevent overheating, and maintain stable operation under standard voltage conditions. Manufactured in compliance with global safety and performance standards, they are available in various sizes and configurations, making them an ideal choice for internal power distribution, control wiring, and lighting circuits.

Feature / Specification

Details

Conductor Material

High-purity copper or aluminium for excellent conductivity and low voltage drop

Cable Type

Armoured (mechanical protection with galvanized steel/aluminium) or Unarmoured (flexible for indoor applications)

Insulation Material

XLPE (Cross-Linked Polyethylene) insulation for high temperature, chemical, moisture, and fire resistance

Operating Voltage

Up to 1100 V for low voltage cables; higher for medium voltage versions

Current Carrying Capacity

Designed as per conductor size, ambient conditions, and installation method

Mechanical Protection

Armoured cables provide protection against impact, rodent attacks, and harsh outdoor conditions

Installation Environment

Underground, outdoor, industrial, commercial, and residential applications

Standards Compliance

Manufactured as per IEC, IS, BS, and other relevant international standards

Durability

High mechanical strength, resistance to moisture, heat, chemicals, and long service life

Applications

Power distribution, industrial plants, renewable energy systems, commercial complexes, infrastructure projects

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Approximate Reactance at 50 HZ (Ohm / Km) 1.1 KV XLPE Cables.

Nominal Area of Conductor (mm²)

Single Core

Multi Core

Unarmoured

Armoured

1.5

0.155

-

0.107

2.5

0.142

-

0.0985

4

0.132

-

0.0927

6

0.123

-

0.0884

10

0.114

0.134

0.0837

16

0.108

0.125

0.0808

25

0.103

0.120

0.0805

35

0.0986

0.114

0.0783

50

0.0937

0.108

0.075

70

0.090

0.102

0.074

95

0.0865

0.100

0.0724

120

0.0841

0.0968

0.0712

150

0.0839

0.0941

0.0716

185

0.0836

0.0932

0.0718

240

0.0813

0.090

0.071

300

0.0795

0.0881

0.0705

400

0.0787

0.0873

0.0704

500

0.0779

0.0859

0.0702

630

0.0785

0.0843

0.0698

800

0.0755

0.0826

-

1000

0.0752

0.0825

-

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Approximate Capacitance (Microfarads/ Km) 1.1 KV XLPE Cables.

Nominal Area (mm²)

Single Core

Two Core

Three, Three & Half and Four Core

Unarmoured

Armoured

1.5

0.19

-

0.051

0.15

2.5

0.24

-

0.058

0.18

4

0.29

-

0.065

0.22

6

0.34

-

0.071

0.25

10

0.43

0.32

0.081

0.31

16

0.51

0.38

0.088

0.36

25

0.49

0.38

0.089

0.41

35

0.57

0.44

0.096

0.47

50

0.58

0.46

0.098

0.50

70

0.63

0.51

0.100

0.53

95

0.73

0.59

0.110

0.61

120

0.74

0.61

0.110

0.63

150

0.73

0.61

0.110

0.64

185

0.69

0.59

0.110

0.65

240

0.74

0.64

0.110

0.66

300

0.80

0.69

0.120

0.67

400

0.83

0.70

0.120

0.67

500

0.83

0.71

0.120

0.69

630

0.87

0.75

0.110

0.73

800

0.92

0.78

-

-

1000

0.94

0.81

-

-

Need special / Customise cables according to your requirements? We Provide a Variety of Solutions – Contact Us Now!
Comparative Current Ratings of 650/1100 Volts Multicore Heavy Duty XLPE Insulated Cables.
(3. 3.5 & 4 Core Unarmoured / Armoured PVC Sheathed Cables with Aluminium Conductor.)

Nominal Size of Cable
(Sq. mm)

3, 3.5 & 4 Core XLPE Insulated & Sheathed Cables
as per IS-7098 (Part-1) 1988

In Ground

In Air

Approx Voltage Drop

Sq.mm

Amp

Amp

Mv/amv/mtr

16

74

69

4.20

25

94

93

2.70

35

114

114

1.90

50

134

175

1.40

70

167

175

0.99

95

197

216

0.72

120

223

249

0.58

150

249

284

0.48

185

282

329

0.41

240

327

392

0.31

300

369

452

0.29

400

420

526

0.21

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Comparative Current Ratings of 650/1100 Volts Multicore Heavy Duty XLPE Insulated Cables.

Nominal Size
(Sq. mm)

XLPE Insulated

Copper

Aluminium

1.5

0.21

-

2.5

0.36

-

4

0.57

0.38

6

0.86

0.57

10

1.40

0.94

16

2.30

1.50

25

3.60

2.40

35

5

3.30

50

7.10

4.70

70

10

6.60

95

13.60

9

120

17.10

11.30

150

21.40

14.20

185

26.40

17.50

240

34.30

22.60

300

42.90

28.30

400

57.10

37.70

500

71.40

47.20

630

90

59.40

800

114.30

75.50

1000

142.90

94.30

Need special / Customise cables according to your requirements? We Provide a Variety of Solutions – Contact Us Now!
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