Polycab-HT XLPE Cable

Polycab-HT XLPE Cable

As a leading stockist, Mehta Electric Corporation supplies high-performance HT XLPE Cables, built for reliable high-voltage power transmission with excellent thermal stability, insulation, and resistance to electrical stress.

HT XLPE Cable Products Range

  • Higher Electrical Strength Retention
  • Higher Short Circuit Rating
  • Better Electrical, Mechanical & Thermal Properties
  • Easy Jointing & Termination

Selection of Cables

Power Cables are generally selected considering the application. However, following factors are important for selection of suitable cable construction required to transport electrical energy from one end to the other.

1) Maximum operating voltage.
2) Fault Level.
3) Load to be carried.
4) Possible overloading duration & magnitude.
5) Route length and voltage drop.
6) Mode of installation considering installation environment such as ambient & ground
temperature chemical & physical properties of soil.
7) Flame retardant properties.

All sizes of POLYCAB XLPE cables are designed to standard operating conditions in India and abroad. The standards adopted are considering the geographical/climatical conditions and general applications of power for utilities, distribution and generation purposes.

The cables are manufactured conforming to Indian & International cables specifications for XLPE Insulated cables. Customer specific requirements can also be met.

Polycab Guidelines for selection of Cables

Polycab is manufacturing wide range of cables, so it is important that while placing enquiries or orders, as much information as possible shall be given to Polycab, so that the enquiries and orders are dealt quickly and efficiently.

  1. Voltage Grade: 1.9 / 3.3 kV (E), 3.3 / 3.3 kV (UE), 3.8 / 6.6 kV (E) , 6.6 / 6.6 kV (UE), 6.35 / 11 kV (E), 11 / 11 kV (UE), 12.7 / 22 kV (E) & 33 kV (E), 33 kV (UE) , 45 kV & 66kV
  2. Relevant Indian Standard: IS 7098 (Part-2) – 1985 or International standard – IEC-60502 (Part-2), BS-6622 & BS:7835.
  3. Number of cores: Single & Three.
  4. Conductor: Size – 35 Sq.mm to 1000 Sq.mm in Single Core Cables & 35 Sq.mm to 400 Sq.mm in 3 Core cables.
  5. Conductor Material: Copper / Aluminium
  1. Type of Insulation: XLPE
  2. Type of Inner Sheathing: PVC Wrapped / PVC Extruded.
  3. Type of Armour: Unarmoured / Strip Armoured / Round Wire Armoured.
  4. Type of Outer Sheath: PVC / Flame Retardant / Flame Retardant Low Smoke / Zero Halogen (LSOH).
  5. Length of cable required and drum length.

Note : Detailed Leaflet for 66kV & above can be available on specific request .

Conductor Resistance

TABLE – 1* Conductor Technical Information for Single Core and Multicore Cables conforming to IS-8130/1984 (Stranded-Class-2) Copper & Aluminium Conductors

TABLE – 2 Short Circuit Rating for 1 Second Duration for Copper and Aluminium XLPE Cables (Current in K.AMPS)

Capacitance

TABLE – 3 Capacitance

Approximate Capacitance (Microfarads/km) for Single Core Cables

TABLE – 4 Capacitance

Approximate Capacitance (Microfarads/km) for Multi Core Cables

Reactance

TABLE – 5 Reactance

Approximate Reactance At 50 Hz (Ohms/km) For Single Core Cables

TABLE – 6 Reactance

Approximate Reactance At 50 Hz (Ohms/km) For Multi Core Cables

Weight, Dimension Data & Current Carrying Capacity of Cables

TABLE 7 – 3.8 / 6.6 KV (E) HT XLPE Single Core Aluminium Conductor Cables

“POLYCAB” single core aluminium conductor, XLPE insulated, unarmoured & armoured cables conforming to IS: 7098 PART-2/1985:

TABLE 8 – 3.8 / 6.6 KV (E) HT XLPE Single Core Copper Conductor Cables

“POLYCAB” Single Core Copper Conductor, XLPE Insulated, Unarmoured & Armoured Cables Conforming to IS: 7098 PART-2/1985:

TABLE 9 – 6.35/11 KV (E), 6.6/6.6 KV (UE) HT XLPE Single Core Aluminium Conductor Cables

“POLYCAB” single core aluminium conductor, XLPE insulated, unarmoured & armoured cables conforming to IS: 7098 PART-2/1985:

TABLE 10 – 6.35/11 KV (E), 6.6/6.6 KV (UE) HT XLPE Single Core Copper Conductor Cables

“POLYCAB” single core copper conductor, XLPE insulated, unarmoured & armoured cables conforming to IS: 7098 PART-2/1985:

TABLE 11 – 11/ 11 KV (UE) HT XLPE Single Core Aluminium Conductor Cables

“POLYCAB” Single Core Aluminium Conductor, XLPE Insulated, Unarmoured & Armoured Cables Conforming to IS: 7098 PART-2/1985:

TABLE 12 – 11 / 11 KV (UE) HT XLPE Single Core Copper Conductor Cables

“POLYCAB” Single Core Copper Conductor, XLPE Insulated, Unarmoured & Armoured Cables Conforming to IS: 7098 PART-2/1985:

TABLE 13 – 12.7/22 KV (E) HT XLPE Single Core Aluminium Conductor Cables

“POLYCAB” Single Core Aluminium Conductor, XLPE Insulated, Unarmoured & Armoured Cables Conforming to IS: 7098 PART-2/1985:

TABLE 14 – 12.7 / 22 KV (E) HT XLPE Single Core Copper Conductor Cables

“POLYCAB” Single Core Copper Conductor, XLPE Insulated, Unarmoured & Armoured Cables Conforming to IS: 7098 PART-2/1985:

TABLE 15 – 19 / 33 KV (E) HT XLPE Single Core Aluminium Conductor Cables

“POLYCAB” Single Core Aluminium Conductor, XLPE Insulated, Unarmoured & Armoured Cables Conforming to IS: 7098 PART-2/1985:

TABLE 16 – 19 / 33 KV (E) HT XLPE Single Core Copper Conductor Cables

“POLYCAB” Single Core Copper Conductor, XLPE Insulated, Unarmoured & Armoured Cables Conforming to IS: 7098 PART-2/1985:

TABLE 17 – 33 / 33 KV (UE) HT XLPE Single Core Aluminium Conductor Cable

“POLYCAB” Single Core Aluminium Conductor, XLPE Insulated, Unarmoured & Armoured Cables Conforming to IS: 7098 PART-2/1985:

TABLE 18 – 33 / 33 KV (UE) HT XLPE Single Core Copper Conductor Cable

“POLYCAB” Single Core Copper Conductor, XLPE Insulated, Unarmoured & Armoured Cables Conforming to IS: 7098 PART-2/1985:

TABLE 19 – 1.9/3.3 KV (E) & 3.3/3.3 KV (UE) HT XLPE Three Core Aluminium Conductor Cables

“POLYCAB” Single Core Aluminium Conductor, XLPE Insulated, Unarmoured & Armoured Cables Conforming to IS: 7098 PART-2/1985:

TABLE 20 – 1.9/3.3 KV (E) & 3.3/3.3 (UE) KV HT XLPE Three Core Copper Conductor Cables

“POLYCAB” Three Core Copper Conductor, XLPE Insulated, Unarmoured & Armoured Screened Cables Conforming to IS: 7098 PART-2/1985:

TABLE 21 – 3.8 / 6.6 KV (E) HT XLPE Three Core Aluminium Conductor Cables

“POLYCAB” Three Core Aluminium Conductor, XLPE Insulated, Unarmoured & Armoured Cables Conforming to IS: 7098 PART-2/1985:

TABLE 22 – 3.8/6.6 KV (E) HT XLPE Three Core Copper Conductor Cables

“POLYCAB” Three Core Copper Conductor, XLPE Insulated, Unarmoured & Armoured Cables Conforming to IS: 7098 PART-2/1985

TABLE 23 – 6.35/11 KV (E) HT XLPE Three Core Copper Conductor Cables

“POLYCAB” Three Core Copper Conductor, XLPE Insulated, Unarmoured & Armoured Cables Conforming to IS: 7098 PART-2/1985

TABLE 24 – 6.35/11 KV (E) HT XLPE Three Core Copper Conductor Cables

“POLYCAB” Three Core Copper Conductor, XLPE Insulated, Unarmoured & Armoured Cables Conforming to IS: 7098 PART-2/1985

TABLE 25 – 11 / 11 KV (UE) HT XLPE Three Core Aluminium Conductor Cables

“POLYCAB” Three Core Aluminium Conductor, XLPE Insulated, Unarmoured & Armoured Cables Conforming to IS: 7098 PART-2/1985:

TABLE 26 – 11 / 11 KV (UE) HT XLPE Three Core Copper Conductor Cables

“POLYCAB” Three Core Copper Conductor, XLPE Insulated, Unarmoured & Armoured Cables Conforming to IS: 7098 PART-2/1985:

TABLE 27 – 12.7/22 KV (E) HT XLPE Three Core Aluminium Conductor Cables

“POLYCAB” Three Core Aluminium Conductor, XLPE Insulated, Unarmoured & Armoured Cables Conforming to IS: 7098 PART-2/1985:

TABLE 28 – 12.7 / 22 KV (E) HT XLPE Three Core Copper Conductor Cables

“POLYCAB” Three Core Copper Conductor, XLPE Insulated, Unarmoured & Armoured Cables Conforming to IS: 7098 PART-2/1985:

TABLE 29 – 19 / 33 KV (E) HT XLPE Three Core Aluminium Conductor Cables

“POLYCAB” Three Core Aluminium Conductor, XLPE Insulated, Unarmoured & Armoured Cables Conforming to IS: 7098 PART-2/1985:

TABLE 30 – 19 / 33 KV (E) HT XLPE Three Core Copper Conductor Cables

“POLYCAB” Three Core Copper Conductor, XLPE Insulated, Unarmoured & Armoured Cables Conforming to IS: 7098 PART-2/1985:

TABLE 31 – 33 / 33 KV (UE) HT XLPE Three Core Aluminium Conductor Cables

“POLYCAB” Three Core Aluminium Conductor, XLPE Insulated, Unarmoured & Armoured Cables Conforming to IS: 7098 PART-2/1985:

TABLE 32 – 33 / 33 KV (UE) HT XLPE Three Core Copper Conductor Cables

“POLYCAB” Three Core Copper Conductor, XLPE Insulated, Unarmoured & Armoured Screened Cables Conforming to IS: 7098 PART-2/1985:

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