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Product Details
Place of Origin: Henan, China
Brand Name: Zhenglan Cable
Certification: 3C; ISO 9001:2015, ISO 14001:2005, OHSAS 18001:2007
Model Number: XHIV Copper Conductor 12/20kV 1x120mm2 XLPE Insulated Copper Tape Screened PVC Sheathed Medium Voltage Cable
Payment & Shipping Terms
Minimum Order Quantity: 3000m
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
Supply Ability: 100000m/month
Material: |
CU |
Out Sheath Color: |
Black |
Core: |
Single Core |
Cable Drum Length: |
As Per Request |
Characted: |
Non-armored |
Referece Standard: |
IEC60502-2 |
Material: |
CU |
Out Sheath Color: |
Black |
Core: |
Single Core |
Cable Drum Length: |
As Per Request |
Characted: |
Non-armored |
Referece Standard: |
IEC60502-2 |
The XHIV is a single-core, non-armoured medium-voltage cable for utility and industrial power distribution at 12/20 kV (24 kV Um). Its construction follows IEC 60502-2 throughout: a circular compacted Class-2 copper conductor is covered by an extruded semi-conducting conductor screen, cross-linked polyethylene (XLPE) insulation and an extruded semi-conducting insulation screen, forming a triple-extruded bonded insulation system. Over the insulation screen a flat copper-tape metallic screen is applied helically with overlap and secured with a thin binder tape; the black PVC outer sheath is then extruded directly over the screen assembly — no inner covering or bedding is used. The copper-tape screen limits electromagnetic interference and provides a reliable path for earth-fault currents, while the bonded triple-extrusion ensures void-free insulation and long service life under high electrical stress.
Applications: Fixed installation in utility MV distribution networks; power supply to substations, switching stations and large industrial consumers; indoor installation in cable trenches and ducts, outdoor runs on cable ladders and racks; underground networks with additional mechanical protection; renewable-energy collection from wind and solar parks; mining, port and heavy-industrial power supply. Suitable for projects specifying French NF C 33-220, IEC 60502-2 or equivalent national standards. The non-armoured design keeps the cable flexible and easy to terminate, making it ideal for indoor and duct installations where external mechanical protection is provided.
|
Layer |
Material |
Nominal thickness |
|
Conductor |
Copper, Class 2 compact stranded, 1×120 mm² |
IEC/EN 60228 |
|
Conductor screen (inner semi-conducting layer) |
Extruded semi-conducting compound |
0.6 mm, bonded to insulation |
|
Insulation |
XLPE (cross-linked polyethylene) |
5.5 mm (12/20 kV class) |
|
Insulation screen (outer semi-conducting layer) |
Extruded semi-conducting compound |
0.6 mm, bonded to insulation |
|
Metallic screen |
Flat copper tape, helical with overlap |
≈ 0.10 mm thickness |
|
Inner covering / bedding |
None — copper-tape screen is smooth and bound by a thin binder tape; sheath extruded directly over the screen |
— |
|
Armour |
None (non-armoured construction) |
— |
|
Outer sheath |
PVC, black |
2.0 mm |
|
Characteristic |
Value |
Remark / Standard |
|
Rated voltage U0/U (Um) |
12/20 kV (24 kV) |
IEC 60502-2 |
|
AC test voltage (5 min) |
42 kV |
Type & routine test |
|
Impulse withstand voltage (BIL) |
125 kV (1.2/50 µs, full wave) |
Type test per IEC 60502-2 |
|
Partial discharge test |
≤ 10 pC at 1.5 U0 (18 kV) |
Routine test |
|
Number of cores × section |
1 × 120 mm² |
Copper Class 2 |
|
DC resistance at 20 °C |
≤ 0.153 Ω/km |
IEC 60228 |
|
Capacitance (approx.) |
≈ 0.30 µF/km |
Phase to metallic screen |
|
Overall diameter (approx.) |
32 mm |
Nominal value |
|
Weight (approx.) |
1880 kg/km |
Excl. drum |
|
Min. bending radius |
15 × overall diameter |
≈ 480 mm |
|
Max. conductor temp. (normal op.) |
90 °C |
IEC 60502-2 |
|
Max. conductor temp. (short-circuit) |
250 °C |
1 s to 5 s |
Cable testing
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:
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 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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