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33KV Cu XLPE SWA/STA PE Medium Voltage Power Cables 3x75 SQMM

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33KV Cu XLPE SWA/STA PE Medium Voltage Power Cables 3x75 SQMM

33KV Cu XLPE SWA/STA PE Medium Voltage Power Cables 3x75 SQMM
33KV Cu XLPE SWA/STA PE Medium Voltage Power Cables 3x75 SQMM
33KV Cu XLPE SWA/STA PE Medium Voltage Power Cables 3x75 SQMM 33KV Cu XLPE SWA/STA PE Medium Voltage Power Cables 3x75 SQMM 33KV Cu XLPE SWA/STA PE Medium Voltage Power Cables 3x75 SQMM

Large Image :  33KV Cu XLPE SWA/STA PE Medium Voltage Power Cables 3x75 SQMM

Product Details:
Place of Origin: Henan, China
Brand Name: Zhenglan Cable
Certification: ISO; CE, CCC
Model Number: 33KV Cu/XLPE/SWA/PE 3x75 SQMM
Payment & Shipping Terms:
Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: Wooden drum, Iron Wood Drum,as customer's request
Delivery Time: 10-20 days
Payment Terms: T/T,L/C
Supply Ability: 4500KM/Year (Medium Voltage Power Cables)

33KV Cu XLPE SWA/STA PE Medium Voltage Power Cables 3x75 SQMM

Description
Material: Cu Insulation: XLPE
Out Sheath Color: Black Or Customized Core: 3
Cable Length: As Per Requirement Voltage: 19/33kv
Character: SWA/STA Armoured Sheath: PE, PVC
Cable Type: Underground Cable Port: Shanghai Or Qingdao
High Light:

33KV Medium Voltage Power Cables

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3x75 SQMM Medium Voltage Power Cables

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3x75 SQMM mv power cable

33KV Cu XLPE SWA /STA PE 3x75 SQMM Medium Voltage Power Cables​ 
 
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.

 
PHYSICAL PROPERTIES:
Operating Temperature: up to 70°C (PVC insulation); up to 90°C (XLPE or EPR insulation)
Temperature Range: -5°C ( PVC or LSZH sheath ); -20°C ( PE sheath )
Short Circuit Temperature( 5 seconds maximum duration ): 140-160°C (PVC insulation); 250°C (XLPE or EPR insulation)
Bending Radius: 20 x OD

 
Three core 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
3Cx50 8.25 8.0 0.1 16 25.9 2.0 68 5800 4900
3Cx70 9.90 8.0 0.1 16 27.5 2.0 71 6800 5500
3Cx95 11.7 8.0 0.1 16 29.3 2.1 75 8000 6100
3Cx120 13.1 8.0 0.1 16 30.7 2.1 79 9000 6700
3Cx150 14.3 8.0 0.1 16 31.9 2.2 81 10100 7300
3Cx185 16.3 8.0 0.1 25 33.9 2.2 86 11800 8300
3Cx240 18.7 8.0 0.1 25 36.3 2.3 91 14000 9400
3Cx300 20.9 8.0 0.1 25 38.5 2.4 97 16500 10700
3Cx400 23.7 8.0 0.1 35 41.3 2.5 103 19700 12300

 
33KV Cu XLPE SWA/STA PE Medium Voltage Power Cables 3x75 SQMM 0
 
33KV Cu XLPE SWA/STA PE Medium Voltage Power Cables 3x75 SQMM 1
 
 
33KV Cu XLPE SWA/STA PE Medium Voltage Power Cables 3x75 SQMM 2
Test equipment
33KV Cu XLPE SWA/STA PE Medium Voltage Power Cables 3x75 SQMM 3
 33KV Cu XLPE SWA/STA PE Medium Voltage Power Cables 3x75 SQMM 4
 
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.
 
FAQ
Is your company a factory or a trade company?
Factory, more than 20 years in China
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.
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.
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.
What is your MOQ?
Generally it is 5000m.

Contact Details
Zhenglan Cable Technology Co., Ltd

Contact Person: Miss. Linda Yang

Tel: +86 16638166831

Fax: 86-371-61286032

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