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3.6/6KV MV Three Cores Power Cable (Armoured) , Insulated Cable IEC 60502/60228 (CU/PVC/XLPE/LSZH/DSTA/NYBY/N2XBY/NYB2Y)

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3.6/6KV MV Three Cores Power Cable (Armoured) , Insulated Cable IEC 60502/60228 (CU/PVC/XLPE/LSZH/DSTA/NYBY/N2XBY/NYB2Y)

3.6/6KV MV Three Cores Power Cable (Armoured) , Insulated Cable IEC 60502/60228 (CU/PVC/XLPE/LSZH/DSTA/NYBY/N2XBY/NYB2Y)
3.6/6KV MV Three Cores Power Cable (Armoured) , Insulated Cable IEC 60502/60228 (CU/PVC/XLPE/LSZH/DSTA/NYBY/N2XBY/NYB2Y) 3.6/6KV MV Three Cores Power Cable (Armoured) , Insulated Cable IEC 60502/60228 (CU/PVC/XLPE/LSZH/DSTA/NYBY/N2XBY/NYB2Y) 3.6/6KV MV Three Cores Power Cable (Armoured) , Insulated Cable IEC 60502/60228 (CU/PVC/XLPE/LSZH/DSTA/NYBY/N2XBY/NYB2Y)

Large Image :  3.6/6KV MV Three Cores Power Cable (Armoured) , Insulated Cable IEC 60502/60228 (CU/PVC/XLPE/LSZH/DSTA/NYBY/N2XBY/NYB2Y)

Product Details:
Place of Origin: Henan, China
Brand Name: Zhenglan Cable
Certification: 3C; ISO 9001:2015, ISO 14001:2005, OHSAS 18001:2007
Model Number: 3.6/6KV Three Cores Power Cable (Armoured)
Payment & Shipping Terms:
Minimum Order Quantity: 300 meters
Price: 0.5-100USD/m
Packaging Details: Wooden drum, wood and steel drum,as customer's request
Delivery Time: 12 days
Payment Terms: L/C, T/T,

3.6/6KV MV Three Cores Power Cable (Armoured) , Insulated Cable IEC 60502/60228 (CU/PVC/XLPE/LSZH/DSTA/NYBY/N2XBY/NYB2Y)

Material: CU Out Sheath Color: Black Or Customized
Core: 3 Cable Mark: Ink Printing Or Embossing Content Customized
Cable Drum Length: 300~450 Meter Per Drum Characted: Armoured
High Light:

multi conductor power cable


xlpe medium voltage cables

3.6/6KV Medium Voltage Three Cores Power Cable (Armoured) , Insulated Cable according to IEC 60502/60228



The three core cables are designed for distribution of electrical power with nominal voltage Uo/U ranging from 1.8/3KV to 26/35KV and frequency 50Hz. They are suitable for installation mostly in power supply stations, indoors and in cable ducts, outdoors, underground and in water as well as for installation on cable trays for industries, switchboards and power stations.



IEC 60502 Part 2(3.6/6KV to 18/30KV)



Conductor: Plain annealed copper or aluminium complying with IEC 60228 class 1 or 2.

Conductor Screen: The conductor screen consists of an extruded layer of non metallic, semi-conducting compound applied on top of a semi-conducting tape. The conductor screen is applied under triple extrusion process over the conductor along with the insulation and the insulation screen. The extruded semi-conducting compound is firmly bonded to the insulation to exclude all air voids and can be easily hand stripped on site. The conductor screen is not necessary for both PVC and EPR/HEPR insulated 1.8/3.6KV and 3.6/6KV cables.


Insulation: Insulation is of polyvinyl chloride (PVC) intended for 1.8/3.6KV and 3.6/6KV cables, cross-linked polyethylene compound (XLPE)


Noted:Three Core Cables to BS 6622/BS 7835/IEC 60502/VDE 0276


Cables Properties

Special features which we can offer for MV cables:

l Watertight construction (both radial and longitudinal).

l Lead sheath available for options.

l Resistant to heavy vibration.

l Available in long delivery lengths to reduce number of joints.

l Copper or aluminum conductor up to 630mm².

l Metallic sheath and radial moisture barrier made of copper wire or tape.

l Different options for outer PE jackets (LDPE, MDPE & HDPE).

l Different options for LSF, LSZH & FRPVC, being anti-termite or UV resistant as per BS 7835, IEC 60332 etc.

l Strippable insulation screen.

l Metallic screen made of multiple layers of copper tapes or a combination of copper wires and tapes to increase the earth fault current carrying capacity.

l Increased armour conductivity by insertion of hard drawn copper wires in armour.

Cable Construction

medium voltage cables are manufactured using the monosil process. We provide the highly specialized plant, state-of-the-art research facilities and meticulous quality control procedures that are required for the manufacturing of PVC insulated cables for use up to 6KV and XLPE/EPR insulated cables for use at voltages up to 35 KV. The materials are all kept in cleanliness-controlled conditions throughout the production process in order to ensure the absolute homogeneity of the finished insulation materials.


Either aluminium or copper conductors are used. Conductors up to 630mm² will be circular, compacted & stranded and shall comply with IEC 60228 class 2. 630mm² conductor will be circular stranded type on which a layer of semi-conducting tape will be applied.


Conductor Screen

This will be an extruded layer of semi-conducting crosslinkable compound applied under simultaneous triple extrusion process over the conductor along with the insulation and the insulation screen. The triple extrusion is a single high precision operation that eliminates the possibility of any contamination between the layers which could create irregularities in the electrical field. By careful material selection and special attention to process parameters, we produce the insulation screen layers with the required degree of stripping force as stipulated by the applicable national or international standard.


This will be an extruded layer of XLPE applied over conductor screen under triple extrusion process along with conductor screen and insulation screen.

Insulation Screen

This will be a layer of semi-conducting crosslinkable compound which will be applied by triple extrusion process over the insulation.

Metallic Screen

It will consist of a layer of copper tape applied helically with overlap over insulation screen. Other combinations of metallic screens as per customer ’s requirement can also be provided on request.


In case of three core cables, the three cores are laid up with non-hygroscopic fillers like polypropylene(PP) fillers at interstices and a binder tape is applied with an overlap. These binder tapes can be of PVC or foamed Polyethylene.


Inner Sheath (Bedding) for Armoured Cables

Extruded layer of PVC or PE is applied over the laid up cores for armoured cables. PVC is normally of grade ST2 and PE of grade ST7 as per IEC 60502 Part 2.


In case of armoured cables, the armour is applied helically over inner sheath. For single core cables, it is of aluminium wires and for multicore cables, the armour can be of one among the following options:

a) Galvanized steel wire.

b) Galvanized steel tape.

Over Sheath

An extruded layer is applied over the armour in case of armoured cables and over laid up cores in case of unarmoured cables. Outer sheath material can be either PVC, PE, HDPE or MDPE. our

medium voltage cables are normally supplied with red PVC over sheaths complying with BS 6622 or IEC 60502. Other colors may be provided to suit a range of installation considerations such as the effect of UV radiations and differing soil compositions. Anti-termite formulations can also be supplied in addition to graphite-coated over sheaths where on-site testing of the sheath is required.


Fire Performance on Cable Sheaths

Cables can also be supplied with special flame retardant PVC over sheaths to comply with the IEC 60332 standard. We can also supply cables with Low Smoke Halogen Free (LSZH) sheaths according to BS 7211 and BS 6724 standards or other equivalent international standards.

3.6/6KV MV Three Cores Power Cable (Armoured) , Insulated Cable IEC 60502/60228 (CU/PVC/XLPE/LSZH/DSTA/NYBY/N2XBY/NYB2Y) 0

Cable Parameters:
3.6/6KV Medium Voltage Three Cores Power Cable (Amoured)

Normal cross sectional area
Appro conductor dia
Nom insulation thickness
Copper tape thickness
Copper wire screen area
Appro. Insulation dia
Nom armor thickness
Nom sheath thickness
Appro overall diameter
Appro weight
                  CU AL
25 6.05 2.5 0.1 16 12.5 0.5 2.2 39 2800 2300
35 7.10 2.5 0.1 16 13.5 0.5 2.3 42 3200 2600
50 8.25 2.5 0.1 16 14.7 0.5 2.4 45 3800 2900
70 9.90 2.5 0.1 16 16.3 0.5 2.5 49 4700 3400
95 11.7 2.5 0.1 16 18.1 0.5 2.6 53 5800 4000
120 13.3 2.5 0.1 16 19.5 0.5 2.7 56 6800 4600
150 14.3 2.5 0.1 25 20.7 0.5 2.8 59 7900 5100
185 16.3 2.5 0.1 25 22.7 0.8 2.9 64 9400 5900
240 18.7 2.6 0.1 25 25.3 0.8 3.1 70 11700 7000
300 20.9 2.8 0.1 25 27.9 0.8 3.3 76 14100 8300
400 23.7 3.0 0.1 25 31.1 0.8 3.6 85 18300 10900


3.6/6KV MV Three Cores Power Cable (Armoured) , Insulated Cable IEC 60502/60228 (CU/PVC/XLPE/LSZH/DSTA/NYBY/N2XBY/NYB2Y) 13.6/6KV MV Three Cores Power Cable (Armoured) , Insulated Cable IEC 60502/60228 (CU/PVC/XLPE/LSZH/DSTA/NYBY/N2XBY/NYB2Y) 2

Why Choose Zhenglan Cable:

  • OEM/ODM services provided;
  • Products comply with GB, IEC, BS, ASTM, DIN, VDE and JIS standards; Customer standard requirments Accepted;
  • Certified to ISO 9001:2015, ISO 14001:2015 and OHSAS 18001:2007;
  • Registered capital of $30 million and factory covers an area of 60,000㎡;
  • Advanced test equipment and procedures, 100% inspection before factory;
  • Enough stocks and the higest efficient shipping time guarranteed;
  • Professional pre-sales and after-sales services provided

Zhenglan Cable Technology CO., Ltd.,formerly known as HENAN Zhengzhou Cable Co., Ltd., is one of the large scale backbone enterprises in China's wire and cable industry. The company's registered capital is about 4 million 6 thousand yuan and its headquarter is located in 49 floor of the South Tower of the Greenland Center of Zhengzhou high railway station (Petronas Twin Towers). The factory is located in the Zhengzhou cable science and Technology Industrial Park of the Wuzhi industrial area. It is a modern industrial park integrating advanced research and development technology and production technology.

Our main products are
overhead power transmission use bare conductor(ACSR, AAC, etc)
1kv, 10kv, 35kv overhead power transmission use insulated conductor(single core covered cable, ABC cable)
STA/SWA armored or unarmored PVC/XLPE/PE insulated LV(low voltage) power cable
STA/SWA armored or unarmored XLPE insulated MV(medium voltage)power cable
450/750V instrument use control cable (shielded or unshielded)
300/300V, 300/500V, 450/750V fixed installation use building wire
3.6/6KV MV Three Cores Power Cable (Armoured) , Insulated Cable IEC 60502/60228 (CU/PVC/XLPE/LSZH/DSTA/NYBY/N2XBY/NYB2Y) 3

Contact Details
Zhenglan Cable Technology Co., Ltd

Contact Person: sales

Tel: +8616638166831

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