Copper XLPE insulated 11kV 33kV 300mm price high medium voltage underground cables specifications

Copper XLPE insulated 11kV 33kV 300mm price high medium voltage underground cables specifications
Port: Tianjin
Payment Terms: L/C,T/T,Western Union
Supply Ability: 10 Kilometer/Kilometers per Day
Place of Origin: Hebei China
Brand Name: Sonorous
Model Number: Cu/XLPE/CTS or CWS/PVC
Insulation Material: XLPE
Type: Medium Voltage
Application: Power Station
Conductor Material: Copper
Jacket: PVC
Rated voltage: 3-35kV
Sizes: 25~630mm2
Cable armour: With or without | SWA or AWA
Packaging Detail: Iron frame wooden drums


Product Description

Copper XLPE insulated single core or 3 core

 11kV cable 33kV power cable 300mm price high medium voltage cable underground cables specifications


From a design point of view, medium-voltage cables are of three types:

1. single-core cable, 2. three single-core cables laid-up, 3. three-core cable.


Conductor(copper or aluminium) – conductor screen of semiconducting compound – insulation of cross-linked polyethylen (XLPE) – screen of semiconducting compound – semiconducting swellable tape – screen of copper tape or copper wires+copper tape – separation tape – PVC or PE sheath. *Low smoke Halogen free fire resistant or flame retardant material is available.

Usage Envirnment:

in ground, outdoors, in water, indoors and in cable ducts


The medium voltage cables with insulation of cross-linked polyethylene (XLPE) are designed for transfer and distribution of electrical power with nominal voltage Uo/U 3.6/6 to 20/35 kV and frequency 50 Hz in urban and district electrical networks and for electrical supply of transformer's substations, small and medium industrial plants. They are suitable for use in distribution installations, electric power stations and industrial systems. The cables are for fixed assembly in lines with unlimited difference levels, indoor installations, in cable ducts, conduits and shafts, over shelves and grills directly underground in ditch and outdoor shelter.


Besides of the above cable specifications, we can also supply the following cable specifications:

1. 450/750V single core&multi core flexible house&building wires

2. 1kV PVC power cables

3. Medium voltage up to 35kV XLPE power cables

4. 66–500kV XLPE power cables

5. ACSR/AAC/AAAC Conductors and ABC Cable of overhead line

6. Control and instrumentation cable

Packaging & Shipping



Steel wooden drum (fumigation)

Cable length in each drum: 500m/1000m or as per actual cable length requirements.

Drum size:

As per cable length and container size

*In order to quote you accurate price, kindly tell us your needed cable length quantity. Larger quantity, more discount benefit ready for you!


Port: Tianjin, Qingdao, or other ports as per your requireents.

Sea freight:

FOB/C&F/CIF quotation are all available.

*For some countries such as Africa countries, middle east countries, our sea freight quotation is much cheaper than clients get from local shipping agency.


Our Services


Company Information

Brief products range:

>>1. 450/750V house&building wires
>>2. 1kV PVC power cables | 1kV XLPE power cables
>>3. Up to 500kV XLPE power cables ( such as 11kV 33kV XLPE medium voltage power cables)
>>4. ACSR/AAC/AAAC Conductors and ABC Cable of overhead line
>>5. Control and instrumentation cable



Frequently Asked Questions:

Q 1: I didn’t find my needed cable in this page.

Answer: Dear Friend, Kindly check our catalog. Also, we supply customization service. So, contact us ! 🙂

Q 2: What’s your Minimum Order Quantity?

Answer: Normally, 100m for small wires. 200m for unarmoured cable. 500m for armoured cable. 1000m for power cable 

above 69kV.

Q 3: When can i get the price and what’s the validity?

Answer: For standard types and small orders, it take less than 24 hours. For big quantity and plenty types, it takes less 

than 48 hours. Validity is 7 days or as per LME price for tenders and big orders.

Q 4: What’s your payment terms?

Answer: By T/T 30% in advance ; Balance 70% before shipment. Or LC at sight. Now you can pay through Alibaba 

company to our Alibaba sub-account.

Q 5: What’s your delivery time?

Answer: It depends on whether we just has the stock for your type. Or, it takes about 10 – 30 days for normal orders.

Q 6: How is your quality guarantee?

Answer: It will be stated along with our quotation sheet.

Q 7: What’s your package method?

Answer: Usually, it’s cable reel for wires. Wooden drums for small size cables and steel drums for big size cables. 

Anyway, all are exporting package to assure no damage in the transportation process.

Q 8: My needed 11kV or 33kV xlpe power cables has some special requirements, can u deal with that?

Answer: Any of your special requirements will be carefully dealed with our engineer. So, kindly feel free to contact us.




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