Zhongdong Cable Co., Ltd.
| Payment Terms | L/C,T/T |
| Supply Ability | 100KM/Week |
| Delivery Time | 10Work days |
| Packaging Details | Wooden Drum |
| Conductor Material | Copper or Aluminium |
| Insulation Material | XLPE |
| Jacket | PVC |
| Cores | 3 core |
| Screen | Steel Wire |
| Rated voltage | 12/20kV |
| Brand Name | 12/20kV Medium Voltage Cable |
| Model Number | Medium Voltage |
| Certification | CCC,ISO,VDE,TUV |
| Place of Origin | Hebei，China |
View Detail Information
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 100KM/Week |
| Delivery Time | 10Work days | Packaging Details | Wooden Drum |
| Conductor Material | Copper or Aluminium | Insulation Material | XLPE |
| Jacket | PVC | Cores | 3 core |
| Screen | Steel Wire | Rated voltage | 12/20kV |
| Brand Name | 12/20kV Medium Voltage Cable | Model Number | Medium Voltage |
| Certification | CCC,ISO,VDE,TUV | Place of Origin | Hebei，China |
| High Light | 12/20kV medium voltage cable with warranty ，CU/XLPE/SWA/LSZH MV cable ，IEC 60502-2 medium voltage cable | ||
12/20kV Medium Voltage Cable (CU/XLPE/SWA/LSZH) with IEC 60502-2 and CE certification is designed for:
Peelable semiconducting shielding material
Metallic Screen :Copper wire screen
Tape Plastic tape is applied over the screen
Filler Extruded polymeric material
Bedding PVC (Polyvinyl Chloride)
Armour :SWA (Galvanized Steel Wire Armoured)
Sheath :Extruded PVC (Polyvinyl Chloride) type ST2
Feature
Temperature Rating:
Maximum operating temperature of conductor:+90℃
Operating ambient temperature: -15℃~+55℃
Cable laying temperature:Not less than 0℃(When the ambient temperature is below 0℃, the cable should be preheated.)
Minimum Bending Radius
Single Core 15D
Three Core 12D
|
Specs |
Conductor diameter |
Outer thickness of insulation |
Approx outer diameter of cable |
Approx cable weight |
|
Specs |
Conductor diameter |
Outer thickness of insulation |
Approx outer diameter of cable |
Approx cable weight |
|
1×35 |
6.6±0.2 |
20.0 |
27.2 |
1167 |
3×35 |
6.6±0.2 |
20.0 |
54.1 |
3935 |
|
|
1×50 |
7.6±0.2 |
21.0 |
28.2 |
1319 |
3×50 |
7.6±0.2 |
21.0 |
56.6 |
4480 |
|
|
1×70 |
9.2±0.2 |
22.6 |
30.0 |
1589 |
3×70 |
9.2±0.2 |
22.6 |
60.2 |
5336 |
|
|
1×95 |
10.9±0.2 |
24.3 |
31.7 |
1897 |
3×95 |
10.9±0.2 |
24.3 |
64.2 |
6387 |
|
|
1×120 |
12.2±0.2 |
25.6 |
33.2 |
2186 |
3×120 |
12.2±0.2 |
25.6 |
67.3 |
7326 |
|
|
1×150 |
13.6±0.2 |
27.0 |
35.9 |
2821 |
3×150 |
13.6±0.2 |
27.0 |
70.6 |
8340 |
|
|
1×185 |
15.2±0.2 |
28.6 |
37.6 |
3250 |
3×185 |
15.2±0.2 |
28.6 |
74.5 |
9705 |
|
|
1×240 |
17.4±0.2 |
30.8 |
40.0 |
3888 |
3×240 |
17.4±0.2 |
30.8 |
81.0 |
12490 |
|
|
1×300 |
19.5±0.2 |
32.9 |
42.5 |
4583 |
3×300 |
19.5±0.2 |
32.9 |
85.9 |
14635 |
|
|
1×400 |
22.0±0.2 |
35.4 |
45.1 |
5467 |
3×400 |
22.0±0.2 |
35.4 |
91.9 |
17515 |
|
|
1×500 |
24.8±0.2 |
39.0 |
49.1 |
6677 |
3×500 |
24.8±0.2 |
39.0 |
100.2 |
21345 |
|
|
1×630 |
28.2±0.2 |
42.4 |
52.8 |
8180 |
3×630 |
28.2±0.2 |
42.4 |
108.1 |
26055 |
|
|
1×800 |
34.0±0.2 |
48.2 |
58.8 |
10265 |
|
|
|
|
|
Where is this cable typically used?
Designed for industrial power distribution, urban infrastructure, and renewable energy projects where reliable medium-voltage transmission is critical.
What voltage rating does the cable support?
Rated for 12/20kV, making it suitable for medium-voltage networks in utilities and large-scale installations.
Why is IEC 60502-2 compliance important?
IEC 60502-2 is an international standard for cross-linked polyethylene insulated cables, ensuring performance under high voltages and demanding conditions.
What does CE marking indicate?
CE certification confirms compliance with EU health, safety, and environmental protection standards, enabling market access in Europe.
How does the LSZH sheath improve safety?
LSZH materials reduce smoke and toxic gas release during fires, making them ideal for confined spaces like tunnels or buildings.
What environmental conditions can the cable withstand?
Built to resist moisture, UV exposure, and temperature extremes, with SWA armor providing additional protection against physical damage.
What installation methods are recommended?
Suitable for direct burial, ducting, or overhead use (with appropriate supports), with SWA enhancing durability in exposed environments.
How does the cable contribute to energy efficiency?
The copper conductor minimizes energy loss during transmission, while XLPE insulation maintains stable performance under load.
What maintenance practices ensure longevity?
Regular inspections for sheath integrity, avoiding overloading, and using certified accessories during termination help prolong service life.
Company Details
Business Type:
Manufacturer
Year Established:
2004
Total Annual:
150000000-200000000
Employee Number:
400~500
Ecer Certification：
Verified Supplier
Zhongdong Cable Co., Ltd. is a professional cables and wires manufacturer in China since 2006, the company covers an area of over 38000 square meters, 30 advanced cable production lines and 40 sets of testing equipment, we have a strong R&D ability with almost 100 Senior technical personne... Zhongdong Cable Co., Ltd. is a professional cables and wires manufacturer in China since 2006, the company covers an area of over 38000 square meters, 30 advanced cable production lines and 40 sets of testing equipment, we have a strong R&D ability with almost 100 Senior technical personne...
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