Send Inquiry

Request To Call Back

xlpe insulated high voltage cables

Name: xlpe insulated high voltage cables
Brand: K.M Cables & Conductors
Price: 30 INR
Availability: InStock

Price 30 INR/ Meter

Get a Price/Quote

xlpe insulated high voltage cables Specification

Diameter
Varies between 20 mm to 120 mm based on size and cores.

Conductor Type
Stranded or solid (as per design requirements).

Armored Material
Galvanized steel wire or tape, or aluminum wire (for single core).

Core Material
Copper or aluminum.

Number of Conductor
Single core or three core.

Cable Type
High Voltage Power Cable.

Impedance
As per IEC/IS standards based on cable size.

Dielectiric Strength
Minimum 3.5 kV/mm (at 20C).

Weight
Varies depending on size and length; details available upon request.

Locking Type
Not applicable.

Features
High mechanical strength, excellent electrical properties, resistance to chemicals and moisture, flame retardant, UV resistant, low dielectric loss, and environmentally friendly.

Install Type
Direct burial, in ducts or trays, or aerial installations as per specification.

Core Number
1 (single core) or 3 (three core).

Usage & Applications
Ideal for underground and duct installations, substation and power plant connections, industrial power distribution.

Insulation
XLPE (cross linked polyethylene).

Rated Temperature
90C (maximum continuous operating temperature).

Operating Temperature
Up to 90C continuous with short circuit rating up to 250C.

Tensile Strength
Minimum 12.5 MPa for insulation material.

Conductor Shape
Circular or sector shaped.

Product Type
XLPE insulated high voltage power cable.

Length
Available in standard and customized lengths as per requirement (typically up to 1000 meters per drum).

Voltage
66 kV to 220 kV (High Voltage Range).

Insulation Material
Cross Linked Polyethylene (XLPE).

Application
Power transmission and distribution in industrial, utility, and commercial installations.

Conductor Material
Electrolytic grade annealed copper or aluminum.

Jacket Material
PVC/HDPE/LSZH (as specified).

Storage Temperature
-20C to +60C.

Connector Color
Not applicable (applicable for cable ends).

Shield Material
Copper tape or copper wire screen.

Jacket Color

Dimension (L*W*H)
Varies as per cable size and length; customizable on request.

Color
Standard Black or as specified.

Material
Copper/Aluminum conductor with XLPE insulation and PVC/HDPE/LSZH outer sheath.

Size
Range: 25 sq.mm to 2000 sq.mm (or as per customer requirements).

Fire Safety
Flame retardant, halogen free (on request).

Minimum Bending Radius
15 x overall diameter (as per cable standard).

Test Voltage
As per applicable standards, typically 1.5x U0 for 5 mins.

Screen Material
Copper tape or wire screen for electromagnetic protection.

Short Circuit Rating
250°C for 5 seconds.

RoHS Compliance
Yes, available on demand.

Water Resistance
Water blocked (if specified), suitable for damp & wet conditions.

Packing
Supplied in wooden drums or as per customer request.

UV Resistance
Outer sheath UV resistant for outdoor use.

Longitudinal Water Sealing
Available with swellable tapes/powders as option.

Smoke Emission
Low Smoke (LSZH available on request).

xlpe insulated high voltage cables Trade Information

Minimum Order Quantity
100 Meter

Supply Ability
1000 Per Day

Delivery Time
1 Days

About xlpe insulated high voltage cables

Backed by a team of skilled professionals, we are offering a broad spectrum of xlpe insulated high voltage cables which are suitable for power transmission and distribution lines with rated power frequency voltage 3.6/6kv-26/35kv.We manufacture this cable using top grade raw material and advanced machi9nes while keeping in mind the underlying standards of the society. Also, the offered array of xlpe insulated high voltage cables is duly tested on several quality parameters by a dedicated team of quality analysts. We can provide these cables in different specifications.

Exceptional Insulation and Durability

Utilizing cross-linked polyethylene (XLPE), these high voltage cables withstand continuous temperatures up to 90C and short circuit conditions up to 250C. The advanced insulation and various protective layers provide high mechanical strength, low dielectric loss, and excellent resistance to chemicals, moisture, and UV exposure, making them ideal for challenging environments.

Comprehensive Safety Features

Designed with fire safety in mind, these cables are flame retardant and halogen-free on request, minimizing smoke and toxic emissions in the event of fire. They also incorporate low-smoke (LSZH) options and copper tape or wire screens for electromagnetic protection, ensuring secure and reliable operation in critical infrastructure.

Versatile Installation and Customization

Suitable for direct burial, duct, tray, or aerial installations, these cables accommodate various site requirements. Water blocking, longitudinal sealing, and UV-resistant sheathing make them well-suited for damp, wet, or outdoor use. They are delivered on wooden drums, with custom lengths and diameters available per customer specifications.

FAQs of xlpe insulated high voltage cables:

Q: How should XLPE insulated high voltage cables be installed to maintain their minimum bending radius?

A: During installation, ensure the cable is not bent tighter than 15 times its overall diameter, as per cable standards. This prevents damage to the insulation and internal components, maintaining cable performance and longevity.

Q: What safety features do these cables provide during fire events or when used outdoors?

A: These cables are flame retardant and, on request, halogen free, producing low smoke emissions (LSZH). Their UV-resistant outer sheath provides durability for outdoor installations, and electromagnetic protection is ensured via copper tape or wire screening.

Q: When should water-blocked or longitudinal water-sealed versions be specified?

A: Water-blocked or longitudinal water-sealed XLPE cables are recommended for installations in damp, wet, or flood-prone environments to prevent water ingress, thereby enhancing cable reliability and service life.

Q: Where are these high voltage XLPE cables typically used?

A: They are ideally suited for underground and duct installations, substation and power plant connections, and industrial power distribution systems where reliability, safety, and strength are paramount.

Q: What is the process for testing the insulation strength of these cables?

A: Insulation strength is tested using a test voltage, typically 1.5 times the rated voltage (U0) for five minutes, as per IEC/IS standards. This ensures the cable meets safety and performance criteria before deployment.

Q: What conductor and shielding options are available for these cables?

A: Options include electrolytic grade annealed copper or aluminum conductors, available as stranded or solid, circular or sector shaped. Shielding is achieved with copper tape or copper wire screens for enhanced electromagnetic protection.

Q: What are the main benefits of choosing XLPE insulated high voltage cables?

A: Key advantages include high electrical performance, excellent resistance to chemicals, water, and UV radiation, robust fire and mechanical safety, customizable lengths and configurations, and compliance with international and RoHS standards.

Tell us about your requirement