Application of XLPE insulated HDPE Power Cable：

XLPE insulated HDPE Power Cable is High-Density Polyethylene Power Cable.

High-density polyethylene has a good heat resistance and cold resistance, and good chemical stability.

The HDPE cable also has high rigidity and toughness, and good mechanical strength.

Its dielectric properties and resistance to environmental stress cracking are also good.

Its hardness, tensile strength, and creep properties are better than low-density polyethylene.

Its wear resistance, electrical insulation, toughness, and cold resistance are better but slightly worse than low-density insulation.

Plus the HDPE cable insulation material is XLPE, this is where the cable has better insulation and mechanical properties.

HDPE power cable of ZMS Company has good chemical stability, is insoluble in any organic solvent at room temperature, and is resistant to corrosion by acid, alkali, and various salts.

Use and scope of application: suitable for normal work not exceeding -5℃~60℃. HDPE protects and manages wires and power cables of AC 1000V and/or DC 1500V and below.

Standard:

Basic design to IEC 60502 / AS / NZS 3599-1 standards

Construction Characteristics of XLPE HDPE wire

Conductor Material: Aluminium

Conductor Shape: Circular stranded (RM)

Material Of The Inner Semi-conductor: Compound

HDPE Insulation: XLPE insulation

Material Of The External Semi-conductor: Compound

Material Of Bedding: Semiconducting

Screen: Copper tape or Copper wire

Protection: Separation Tape

Outer Sheath: HDPE

Construction Characteristics

Messenger: Steel wire or AAAC, Bare or PVC/PE insulated

Number Of Cores: 3

Screen Section: 35--240 mm²

Usage Characteristics

Bending Factor When Laying: 12 (xD)

Ambient Temperature: 35 °C

Minimum Installation Temperature: -20 °C

Max. Conductor Temperature In Service: 90 °C

Short-Circuit Max. Conductor Temperature: 250 °C

Rated Voltage: 12.7 / 22kV (24kV)

The cable HDPE is also available in a variety of model categories, as follows

1 BLV aluminum-core HDPE insulated cable.
2 BVV copper-core HDPE insulated, HDPE sheathed wire.
3 BLVV aluminum-core HDPE insulated, high-density polyethylene sheathed wire.
4 BVR copper-core HDPE insulated flexible wire.
5 RV copper-core high-density polyethylene insulated installation flexible wire.
6 RVB copper-core HDPE insulated flat connecting wire flexible wire.
7 BVS copper-core HDPE insulated rubber-type flexible wire.
8 RVV copper core high-density polyethylene insulated HDPE sheathed flexible wire.
9 BYR polyethylene insulated flexible wire.
etc.

Tips:

What is XLPE insulation?

Polyethylene (PE) cross-linking technology is one of the important means to improve its material properties.
PE modified by cross-linking can improve its properties substantially, not only significantly improving the comprehensive properties of PE such as mechanical properties, environmental stress cracking resistance, chemical corrosion resistance, creep resistance, and electrical properties, but also very obviously improving the temperature resistance grade.
The heat resistance temperature of PE can be increased from 70℃ to over 100℃, thus greatly widening the application fields of PE.
At present, cross-linked PE has been widely used in pipes, films, cable materials, foam products, etc.

If you still have any questions or concerns about our cables, please feel free to email us and we will have the most professional cable sales representative to solve them.