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STA Armoured 35KV XLPE insulation Medium Voltage Power Cables 3x95sqmm 3x185sqmm

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STA Armoured 35KV XLPE insulation Medium Voltage Power Cables 3x95sqmm 3x185sqmm

STA Armoured 35KV XLPE insulation Medium Voltage Power Cables 3x95sqmm 3x185sqmm
STA Armoured 35KV XLPE insulation Medium Voltage Power Cables 3x95sqmm 3x185sqmm
STA Armoured 35KV XLPE insulation Medium Voltage Power Cables 3x95sqmm 3x185sqmm STA Armoured 35KV XLPE insulation Medium Voltage Power Cables 3x95sqmm 3x185sqmm STA Armoured 35KV XLPE insulation Medium Voltage Power Cables 3x95sqmm 3x185sqmm

Large Image :  STA Armoured 35KV XLPE insulation Medium Voltage Power Cables 3x95sqmm 3x185sqmm

Product Details:
Place of Origin: Henan, China
Brand Name: Zhenglan Cable
Certification: 3C; ISO 9001:2015, ISO 14001:2005, OHSAS 18001:2007
Model Number: 3x95sqmm 3x185sqmm Copper/Aluminum core STA Armoured XLPE Insulated PVC Sheath 35KV Medium Voltage Power Cables IEC60502
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Wooden drum, wood and steel drum, as customer's request
Delivery Time: 15 days (depends quantity needed)
Payment Terms: T/T, L/C,, Western Union
Supply Ability: 50000meters/day

STA Armoured 35KV XLPE insulation Medium Voltage Power Cables 3x95sqmm 3x185sqmm

Description
Material: Copper/aluminum Out Sheath Color: Black
Core: 3core Cable Mark: Ink Printing Or Embossing Content Customized
Characted: Armoured Armour: STA, SWA
Voltage: Up To 35KV Insulation: XLPE/PVC
Screen: Copper Tape Jacket: PVC PE Or LSZH
High Light:

35KV Medium Voltage Power Cables

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IEC60502 Mv Power Cable

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3x95sqmm Medium Voltage Power Cables

3x95sqmm 185sqmm 300sqmm Copper/Aluminum core STA Armoured XLPE Insulated PVC Sheath 35KV Medium Voltage Power Cables IEC60502


APPLICATIONS:

The product is suitable for use in power transmission and distribution lines with rated power frequency voltage 3.6/6kv~26/35kv.

 

STANDARD:

GB/T12706.2, equivalent to IEC60502.2. Or BS, DIN, ICEA standard as customer request.

 

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

 

 

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.

 

Conductors

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.

 

Insulation

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.

Laying-Up

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.

 

Armouring

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.

 

Operating characteristics

Rated power-frepuency voltage U0/U: 3.6/6kv~26/35kv.

Max.admissible operating temperature of the conductor:90ºC.

Max. short-circurt temperature of conductor shall not exceed 2500C. (5s maximum duration)

The bending radius of a single-core cable should not less than 20 times of the cable diameter.

The bending radius of a multi-core cable should not less than 15 times of the cable diameter.


Copper core STA Armoured XLPE Insulated 35KV Medium Voltage Power Cables armoured power cable Cable Parameters:

Nominal Cross Section (mm2) Nominal Thickness of Insulation (mm) Size of Armor Approximate Overall Diameter and Weight Recommended Current Rating (A)
Fine Steel Wire Thick Steel Wire Cu/XLPE/PVC Cu/XLPE/PE Cu/XLPE/PVC/SWA/PVC Cu/XLPE/PVC/SWA/PE In Ground In Air
Diameter (mm) Overall Diameter (mm) Weight (kg/km) Overall Diameter (mm) Weight (kg/km) Overall Diameter (mm) Weight (kg/km) Overall Diameter (mm) Weight (kg/km)
50 8 2.0 4.0 32.2 1350 32.2 1266 39.2 2881 39.2 2761 221 216
70 8 2.0 4.0 34.1 1618 34.1 1523 40.9 3196 40.9 3071 270 266
95 8 2.0 4.0 35.9 1928 35.9 1823 42.7 3596 42.7 3459 322 320
120 8 2.0 4.0 37.3 2214 37.3 2105 44.1 3942 44.1 3800 365 365
150 8 2.5 4.0 38.9 2555 38.9 2441 46.9 4778 46.9 4620 409 412
185 8 2.5 4.0 40.7 2958 40.7 2833 48.9 5295 48.9 5124 461 468
240 8 2.5 4.0 43.3 3580 43.3 3441 51.3 6034 51.3 5854 533 546
300 8 2.5 4.0 45.3 4211 45.3 4065 53.7 6844 53.7 6648 600 620
400 8 2.5 4.0 48.9 5300 48.9 5129 57.1 8099 57.1 7882 687 713
500 8 2.5 4.0 52.5 6367 52.5 6182 61.1 9404 61.1 9162 775 817
630 8 2.5 4.0 56.6 7751 56.6 7537 65 10996 65 10730 877 933
800 8 2.5 4.0 60.5 9481 60.5 9242 69.3 12976 69.3 12673 980 1054


Copper core STA Armoured XLPE Insulated 35KV Medium Voltage Power Cables armoured power cable drawing 

 

STA Armoured 35KV XLPE insulation Medium Voltage Power Cables 3x95sqmm 3x185sqmm 0

STA Armoured 35KV XLPE insulation Medium Voltage Power Cables 3x95sqmm 3x185sqmm 1STA Armoured 35KV XLPE insulation Medium Voltage Power Cables 3x95sqmm 3x185sqmm 2

 

About Zhenglan Cable Technology Co., Ltd
Zhenglan Cable Technology Co., Ltd (www(.)zhenglancable(.)com), is CE and ISO approved China cable and wire manufacturer with about 20 years' experience located in Zhengzhou, Henan province, middle of China.
 
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

 

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

Contact Details
Zhenglan Cable Technology Co., Ltd

Contact Person: Miss. Linda Yang

Tel: +86 16638166831

Fax: 86-371-61286032

Send your inquiry directly to us (0 / 3000)