3 Core Medium Voltage Power Cable XLPE Insulated YJV22 15kV

Brand Name:DONGJIAXIN
Certification:ISO9001/ISO14001/OHSAS18001/CCC/CE/RoH
Model Number:YJV22 8.7/15KV
Minimum Order Quantity:Negotiable
Delivery Time:7-15 working days
Payment Terms:L/C, T/T, Western Union, MoneyGram
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Verified Supplier
Location: Shenzhen Guangdong China
Address: No.8 Huamei Road,Songgang Sub-District,Baoan District, SHENZHEN, Guangdong 518000, China
Supplier`s last login times: within 13 hours
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Product Details

3 Core Medium Voltage Power Cable XLPE Insulated YJV22 15kV


3 Core Medium Voltage Copper Conductor XLPE Insulated YJV22 Power Cables 8.7/15kV


Standards

International:IEC60502-2

National:GB/T 12706.1-2008

ConstructionONSTRUCTION:

1. Conductor

– Bare copper class 2 to IEC 60228, round, multiwire stranded and compact

2. Conductor screen

– Inner semi-conducting coating

3. Insulation

– Core insulation of cross-linked polyethylene (XLPE)

4. Insulation screen

– Outer conductive layer extruded and per-manently welded with the core insulation

Semi-conducting type
– Over the outer semi-conducting layer, a semiconducting tape must be used.

5. Jacket

– Outer sheath of PVC compound

6. Fire performance

IEC 60332-1

7. Temperature rating

-25C up to +90℃


1. Advantage

1. Heat resistance: XLPE with a three-dimensional network structure has excellent heat resistance. It will

not decompose and carbonize below 200℃, the long-term working temperature can reach 90℃, and the

thermal life can reach 40 years;
2. Insulation performance: XLPE maintains the original good insulation properties of PE, and the insulation

resistance is further increased. The dielectric loss tangent value is very small, and it is not greatly affected

by temperature.
3. Mechanical properties: Due to the establishment of new chemical bonds between macromolecules, the

hardness, stiffness, wear resistance and impact resistance of XLPE have been improved, thereby making

up for the shortcomings of PE being susceptible to environmental stress and cracking.
4. Chemical resistance: XLPE has strong acid and alkali resistance and oil resistance. Its combustion products

are mainly water and carbon dioxide, which are less harmful to the environment and meet the requirements of modern fire safety.


Routine tests:Sample tests:Type tests:
These non-destructive tests are normally carried out on all lengths manufactured.
- Conductor resistivity
- Spark test on oversheath
- Voltage tests on sheath
- D.C. voltage test on oversheath
These potentially destructive tests are normally carried out on every production run.
- Examination of conductor and dimensions
- Hot set test for XLPE insulation
- Insulation and oversheath thickness
- Four hour voltage test

These destructive tests are normally carried out in addition to the above tests on commencement of a particular cable supply to validate its design.
- Electrical type tests including bending and heat cycle
- Non-electrical type tests including mechanical properties after ageing and tests under fire conditions.


▼ Cable Drum Data:

CABLE DRUMSD1=Flange Diameter(mm)W=Useful Width (mm)D2=Barrel Diameter(mm)
1000700500
1100700550
1200700600
1400750710
1600900900
180011201000
240011501300

Packing&Delivery:

We are capable of meeting the most strict delivery schedules according to per purchase order. Meeting the deadline

is always the top priority as any delay in the delivery of cable can contribute to overall project delay and cost overrun.
The cable is supplied in wooden reels, corrugated boxes, and coils. Cable ends are sealed with BOPP self-adhesive

tape and non-hygroscopic sealing caps to protect the cable end from moisture. The required marking shall be printed

with a weather-proof material on the outsides of the drum according to customers' requirements.

China 3 Core Medium Voltage Power Cable XLPE Insulated YJV22 15kV supplier

3 Core Medium Voltage Power Cable XLPE Insulated YJV22 15kV

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