XLPE Insulated Power Cable

Application:
It is used to transmit and distribute power in power transmission and distribution system of 35kV or lower. It is generally applied to the fields including power, construction, mines, metallurgy, petrochemical industry and communication in complete replace of oil immersed paper insulated power cable and in partial replace of PVC insulated power cable.

Using features:
1. Rated voltage: Uo/U: 26/35kV, 21/35kV, 12/20 kV (24 kV), 8.7/10kV, 8.7/15kV, 6/6kV, 6/10kV
2. No. Of core: Single-core, Three-core
3. The highest allowed operating temperature of conductor for long-term working is 90oC. In short-circuit (Max. Long-term is no more than 5 seconds). The highest temperature for conductor is no more than 250oC.
4. D. C. Resistance of the conductor complies with the stipulations of GB/T3956-1997.
5. The environment temperature should be no lower than 0oC when lay. Otherwise it should be preheated.
6. The cable is laid without horizontal drop limit. The Min. Bending radius of three-core cable should be no smaller than 12 times of cable outer diameter.
7. Working Frequency Voltage Test:
For cable with Uo of 3.6kV or lower: 2.5Uo+2kV/5min without puncture.
For cable with Uo of 3.6Kv~18kV: 3.5Uo/5min without puncture.
For cable with Uo of 21kV and 26 kV: 2.5Uo/30min without puncture.
8. Partial Discharge Test: The discharge volume should be no more than 10PC under 1.73Uo for the cable

This series includes: Copper (aluminum) core, XLPE insulated and sheathed power cables
Copper (aluminum) core, XLPE insulated, PE sheathed power cables
Copper (aluminum) core, XLPE insulated, steel tape armoring PVC sheathed power cables
Copper (aluminum) core, XLPE insulated, steel tape armoring, PE sheathed power cables
Copper (aluminum) core, XLPE insulated, steel wire armoring, PVC sheathed power
Cables
Copper (aluminum) core, XLPE insulated, steel wire armoring, PE sheathed power cables
Rated voltage: 0.6/1kV, 3.6/6kV
Number of cores: 1 to 6
Relative manufacturing standards: IEC60505, BS, DIN packing: Wooden drum, steel wooden drum
Power Cable
-Conductor:
Solid or stranded copper
-Insulation:
Cross-linked polyethylene( XLPE or PVC)
-Circuit Identication:
The insulation shall be red, black
-Filler:
Polypropylene lament with lapped binding tape
-Inner Sheath:
Polyvinyl chloride (Black)
-Armor:
Galvanized steel wire
-Core-covering:
Binding tape
-Outer Sheath:
Polyvinyl chloride (Black)
-Application:
For use in ducts, trays and direct burial in ground. The cable is subject to immerse in water all the time.
-Standards / Testing Specications:
IEC 60502-1.

Installation
This cable can be installed in duct, tray or direct burial. It is recommended that the installation instructions indicated by the Local Electric Code, or any equivalent, be followed, so that the safeguarding of persons and the integrity of the product will not be affected by eciencies in the installation.
1. The products are mainly complying with iec 60502 standard, also can be produced according to OEM requirements and other standards, such as bs standard, din standard, ASTM standard, etc.
Voltage grade is up to 35kv, cross-section area can be up to 400 sqmm (copper or aluminiun conductor). Conductor long-time operating temperature is 90 degrees. In short circuit, conductor highest temperature should be not more than 250 degrees.
2. Brief Construction:
Single core or multi-core
Copper or aluminium conductor
XLPE insulation
Copper tape or copper wire screen
Galvanized steel wire armored
PVC or PE sheath

Till now, TDDL has obtained a series of certifications covering ISO9001 quality management, ISO14001 environmental ,management system
certification, OHSAS18001 occupational health and safety management system, China CCC, PCCC,CRCC, CE etc.

Henan Tong-Da Cable Co.,LtdHenan Tong-Da Cable Co.,Ltd founded in 1987, covers an area of 360,000 square meters.

The annual production capacity of conductors and power cables is more than 100,000 tons. On March 3, 2011, Tong-Dabecame a public
company listed on the Shenzhen Stock Exchange.

  Our company is specialized in conductors, such as: All Aluminium Conductor (AAC), All Aluminium Alloy Conductor (AAAC),Aluminium
Conductor Steel Reinforced (ACSR), Aluminium Conductor Aluminium Clad Steel Reinforced (ACSR/AW), All Aluminium Alloy Steel Reinfor
ced(AACSR), Aluminium Conductor Aluminium Alloy Reinforced (ACAR), Aluminium Clad SteelStrand (ACS), Galvanized Steel Wire Strand.

Flexible Wire, PVC Insulated Power Cable, XLPE Insulated Power Cable, General Rubber sheathed Flexible Cable, MiningCable, Welding
Cable and Control Cable. These products meet standards of GB, IEC, BS, DIN/VDE, ASTM, JIS, NF, AS/NZS,CSA and so on.

Meanwhile we can produce according to customers’ requirements and specifications. We have obtained certificates ofISO9001,
ISO14001, China’s Electrical Product Safety Certification, State Economic and Trade Commission Recommended
Manufacturer of the Transformation of Urban and Rural Power Grid Construction.

hrough years of unremitting effort and endeavors, we have achieved sound reputation and widely compliments from clientsall over the world
by superior quality, reasonable price and sincere after-sale services.

Q1. Are you a manufacturer?

Yes, we are a manufacturer own factory with almost 30 years experiences.

Q2. What are your main products?

Main products including: ACSR, AAC, AAAC ,ACAR,ACSS,ACSS/TW,ACCC,ACSR/AW,ACS ,GSW, Aerial Bundled Cable
(Low/Medium Voltage),Power Cable,Copper Alloy Wire for Electrical Railway System

Q3. Which countries and regions have your products been exported to ?

Asia, South America, North America, Europe, Africa, Oceania,including: Peru,Colombia, Chile,Korea, America, Philippines,
Vietnam,Singapore, Australia,Dominica,Kenya,Poland,Pakistan,Rwanda,Brazil,Myanmar,Zambia, Congo,Ecuador,Lesotho,
Bolivia,Thailand ,Germany,Angola,Yemen,India,Netherlands,Benin,Maldives,Canada,Honduras,Albania,Burundi,Paraguay ,
Sri Lanka,New Zealand,Bahrain,Costa Rica,Trinidad and Tobago,Guyana, Nicaragua,Mongolia,Haiti,Ghana,Macedonia etc.

Q4. Is the quality of your products guaranteed?

Yes,the quality of our products is highly guaranteed. The products are ISO 9001 ,ISO 14001,OHSAS 18001 certificated. Our
workshops are equipped with advanced production and inspection equipment and the products strictly according to internati
onal standards or customers’ requirements. We do 100% inspection for every batch of semi-finished and finished products.

Q5. What’s the package of products ?

The package is usually wooden drums ,steel drums,steel-wooden drums or according to customers’ requirement.

Q6. How can I get samples?

Please notify the detailed information of sample you need. If we don’t have the exact model, please consider whether the sim
ilar model is OK for you. we provide the free samples for inspection while freight is charged.

Q7. What is our payment terms ?

We can accept the following payment terms: T/T, L/C, O/A