WDZA YJY N2X2Y NA2XY Low Voltage Power Cable Single Core Underground Use
WDZA-YJY xlpe underground insulated single core stranded copper cable
1. Product Description:
Copper Conductor XLPE Insulation and LSZH Jacket Flame retatent Power Cable
2. Application:
1kV for Fixed installations such as distribution networks or industrial installations.
3. Constraction:
Core Conductor:annealed copper (stranded core)
Popular sizes :2~5 core x1.5~630mm²
Cable conductor :stranded annealed copper
Insulation: XLPE
Jacket:LSZH
Temperature rating:-25C up to +90℃
Voltage suitable:0.6/1kV
Flame Level:IEC 60332-3-23
Approval:QS in China
4. Advantage:
a) 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;
b) 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.
c) 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 vulnerable to environmental stress and cracking.
d) 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.
▼ Standards Certificates:
IEC 60502-1
▼Technical parameters:
1. Single Core
| Cross section of conductor(mm²) | Conductor structure | Insulation Thickness(mm) | Copper sheath thickness(mm) | Approx.cable diameter(mm) | Max resistance of conductor at 20℃ (Ω/km) |
| 1×70 | 14 | 1.1 | 1.4 | 15.1 | 0.268 |
| 1×95 | 19 | 1.1 | 1.5 | 17.3 | 0.193 |
| 1×120 | 24 | 1.2 | 1.5 | 19.0 | 0.153 |
| 1×150 | 30 | 1.4 | 1.6 | 20.9 | 0.124 |
| 1×185 | 37 | 1.6 |
1.6 |
23.0 | 0.0991 |
| 1×240 | 48 | 1.7 | 1.7 | 25.7 | 0.0754 |
| 1×300 | 61 | 1.8 | 1.8 | 28.3 | 0.0601 |
2. 2 Core&3 Core
| Cross section of conductor(mm²) | Conductor structure | Insulation Thickness(mm) | Copper sheath thickness(mm) | Approx.cable diameter(mm) | Max resistance of conductor at 20℃ (Ω/km) |
| 2×6 | 1 | 0.7 | 1.8 | 13.2 | 3.08 |
| 2×10 | 7 | 0.7 | 1.8 | 15.4 | 1.83 |
| 2×16 | 7 | 0.7 | 1.8 | 17.4 | 1.15 |
| 2×25 | 7 | 0.9 | 1.8 | 20.6 | 0.727 |
| 2×35 | 7 | 0.9 | 1.8 | 22.6 | 0.524 |
| 2×50 | 10 | 1.0 | 1.8 | 26.2 | 0.387 |
| 2×70 | 14 | 1.1 | 1.8 | 29.8 | 0.268 |
| 2×95 | 19 | 1.1 | 1.9 | 34.0 | 0.193 |
| 2×120 | 24 | 1.2 | 2.0 | 37.4 | 0.153 |
| 2×150 | 30 | 1.4 | 2.2 | 41.2 | 0.124 |
| 2×185 | 37 | 1.6 | 2.3 | 45.6 | 0.0991 |
| 2×240 | 48 | 1.7 | 2.5 | 51.0 | 0.0754 |
| 2×300 | 61 | 1.8 | 2.6 | 56.0 | 0.0601 |
| 3×6 | 1 | 0.7 | 1.8 | 14.0 | 3.08 |
| 3×10 | 7 | 0.7 | 1.8 | 16.4 | 1.83 |
| 3×16 | 7 | 0.7 | 1.8 | 18.6 | 1.15 |
| 3×25 | 7 | 0.9 | 1.8 | 22.0 | 0.727 |
| 3×35 | 7 | 0.9 | 1.8 | 24.2 | 0.524 |
| 3×50 | 10 | 1.0 | 1.8 | 28.0 | 0.387 |
| 3×70 | 14 | 1.1 | 1.9 | 32.1 | 0.268 |
| 3×95 | 19 | 1.1 | 2.0 | 36.4 | 0.193 |
| 3×120 | 24 | 1.2 | 2.1 | 40.3 | 0.153 |
| 3×150 | 30 | 1.4 | 2.3 | 44.3 | 0.124 |
| 3×185 | 37 | 1.6 | 2.4 | 49.1 | 0.0991 |
| 3×240 | 48 | 1.7 | 2.6 | 54.9 | 0.0754 |
| 3×300 | 61 | 1.8 | 2.7 | 60.1 | 0.0601 |
▼ Testing process
▼ Delivery Port :
 |
 |
 |
| Port of Shenzhen | Port of Hongkong |
Port of Guangzhou |
Service
1. Customer is God. We will cherish every client, every cooperation by heart.
2. Free pre-sales service. We will provide the best proposal for each client.
3. Good sales service. We will provide free relative product operation, maintenance tips, and installation commissioning
technical advisory service when establishing cooperation relationships with clients.
4. Product warranty period is 2 years.
5. We guarantee to solve your problems within 24 hours in Shenzhen, 72 hours for other districts.
6. 24 hours hot-line telephone service. We will appoint a professional person to answer your question timely.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.