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3 core Aluminum Medium Voltage Power Cables 11kv STA Armored Power Cable 3x95mm2 IEC60502-2

Minimum Order Quantity : 1500m Price : Negotiable
Packaging Details : Wooden drum, wood and steel drum, as customer's request Delivery Time : 15 workdays for bulk order
Payment Terms : L/C, T/T,
Place of Origin: Henan, China Brand Name: Zhenglan Cable
Certification: ISO 9001:2015, ISO 14001:2005, OHSAS 18001:2007 Model Number: STA armored power cable 3core aluminum cable 11kv 3x95mm2 IEC60502-2

Detail Information

Material: Aluminum Out Sheath Color: Black
Core: 3 Core Cable Drum Length: As Per Request
Charactered: Sta Armored Specification: Al/xlpe/cts/pvc/sta/pvc
Name: STA Armored Power Cable 3core Aluminum Cable 11kv 3x95mm2 IEC60502-2 Referece Standard: IEC60502-2
High Light:

11kv Medium Voltage Power Cables

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11kv STA Armored Power Cable

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STA Armored Power Cable 3x95mm2

Product Description

STA armored power cable 3core aluminum cable 11kv 3x95mm2 IEC60502-2 ​ APPLICATIONS:

STA armored power cable 3core aluminum cable 11kv 3x95mm2 IEC60502-2 are designed for distribution of electrical power with nominal voltage Uo/U ranging from 6.35/11(12)KV 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.

 

STANDARD:

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

 

Cable Construction

We adopt highly specialized plant, state-of-the-art research facilities and meticulous quality control procedures that are required for the manufacturing of xlpe insulated cables for use up to 6KV and XLPE insulated cables for use at voltages up to 35 KV. 

 

Conductors

Either aluminium or copper conductors are used. Conductors will be circular, compacted & stranded and shall comply with IEC 60228 class 2. 

 

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.

 

 

STA armored power cable 3core aluminum cable 11kv 3x95mm2 IEC60502-2 ​ technical parameters

 

Three core 6.35/11kv without armor

Normal cross sectional area(mm²) Appro conductor dia(mm) Nom insulation thickness(mm) Copper tape thickness(mm) Copper wire screen area(mm²) Appro. Insulation dia(mm) Nom sheath thickness(mm) Appro overall diameter(mm) Appro weight(kg/km)
CU AL
25 6.05 3.4 0.1 16 14.3 1.6 41 2400 1900
35 7.10 3.4 0.1 16 15.3 1.6 43 2800 2200
50 8.25 3.4 0.1 16 16.5 1.7 46 3400 2500
70 9.90 3.4 0.1 16 18.1 1.7 50 4200 2900
95 11.7 3.4 0.1 16 19.9 1.8 54 5300 3400
120 13.3 3.4 0.1 16 21.3 1.8 57 6200 3900
150 14.3 3.4 0.1 25 22.5 1.9 60 7200 4400
185 16.3 3.4 0.1 25 24.5 1.9 64 8600 5100
240 18.7 3.4 0.1 25 26.9 2.0 70 10700 6100
300 20.9 3.4 0.1 25 29.1 2.1 75 12900 7100
400 23.7 3.4 0.1 25 31.9 2.2 81 15900 8500

 

Normal cross sectional area(mm²) Appro conductor dia(mm) Nom insulation thickness(mm) Copper tape thickness(mm) Copper wire screen area(mm²) Appro. Insulation dia(mm) Nom armor thickness(mm) Nom sheath thickness(mm) Appro overall diameter(mm) Appro weight(kg/km)
CU AL
25 6.05 3.4 0.1 16 12.5 0.5 2.3 44 3200 2700
35 7.10 3.4 0.1 16 13.5 0.5 2.4 46 3700 2000
50 8.25 3.4 0.1 16 14.7 0.5 2.5 49 4300 3400
70 9.90 3.4 0.1 16 16.3 0.5 2.6 53 5200 3900
95 11.7 3.4 0.1 16 18.1 0.5 2.8 57 6400 4600
120 13.1 3.4 0.1 16 19.5 0.5 2.9 61 7400 5200
150 14.3 3.4 0.1 25 20.7 0.5 3.0 64 8500 5700
185 16.3 3.4 0.1 25 22.7 0.5 3.1 68 10000 6500
240 18.7 3.4 0.1 25 25.3 0.5 3.3 74 12300 7600
300 20.9 3.4 0.1 25 27.9 0.5 3.4 79 14600 8800
400 23.7 3.4 0.1 35 31.1 0.8 3.7 87 18700 11300

 

STA armored power cable 3core aluminum cable 11kv 3x95mm2 IEC60502-2 ​​ images

3 core Aluminum Medium Voltage Power Cables 11kv STA Armored Power Cable 3x95mm2 IEC60502-2 0

3 core Aluminum Medium Voltage Power Cables 11kv STA Armored Power Cable 3x95mm2 IEC60502-2 1

 

 

6.35/11kv tripolar steel tape armored aluminum cable 3x70mm2 IEC60502-2 armoured power cable​​ ​​​​ Package

3 core Aluminum Medium Voltage Power Cables 11kv STA Armored Power Cable 3x95mm2 IEC60502-2 2

 

Cable testing 

3 core Aluminum Medium Voltage Power Cables 11kv STA Armored Power Cable 3x95mm2 IEC60502-2 3

About Zhenglan Cable Technology Co., Ltd

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.

 

 

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.

FAQ
1. Is your company a factory or a trade company?
Factory, more than 20 years in China

2. How long can I expect to get the sample?
After you pay the freight charge and send us confirmed files, the samples will be ready for delivery in 3-7 days. The samples will be sent to you via express and arrive in 3~7 days. You can use your own express account or prepay us if you do not have an account.

 

3. What are your payment terms?
We normally accept T/T 30% deposit, 70% balance before delivery as the main payment terms, and other payment can also be negotiated. Trade assurance on Alibaba is also available.

4. What’s the delivery time?
Sample order needs 3~5 days. Formal order depends on the quantity. Usually it needs 7-30 days after get your payment.

 

5. What is your MOQ?
Generally for medinum voltage poer cable MOQ is 1000m.

 

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worldmarket@zhenglancable.com
+8616638166831
+86 16638166831
worldmarket@zhenglancable.com