| Customization: | Available |
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| Application: | Industrial, Power Station |
| Voltage: | Low and Medium Voltage Cable |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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12/20kV Power Cables Single Core Cables to IEC 60502 Standards
IEC 60502 Part 2
12/20kV Power Cables Single Core Cables to IEC 60502 Application
The single core cables are designed for distribution of electrical power with nominal voltage Uo/U ranging from 1.8/3KV to 26/35KV and frequency 50Hz. They are suitable for installation mostly in power supply stations, indoors and in cable ducts, outdoors, underground and in water as well as for installation on cable trays for industries, switchboards and power stations.
12/20kV Power Cables Single Core Cables to IEC 60502 Construction
Conductor: Plain annealed copper or aluminium complying with IEC 60228 class 1 or 2.
Conductor Screen: extruded layer of semi-conducting cross-link compound
Insulation:XLPE
Insulaton Screen: extruded layer of semi-conducting cross-link compound
Metallic Screen:Copper tape or Copper wire with helical copper tape screen
Separation Sheath (for armoured cable): The separation sheath comprises a layer of extruded PVC, PE or LSZH, applied under the armour .
Lapped Bedding : The lapped bedding consists of Polyester non woven fabrics .
Armour (for armoured cable): The armour consists of Galvanized steel Tape Armour.
Outer Sheath: PVC, PE or LSZH can be offered as an option
Installation and operation condition of cable
Operating Temperature: up to 70°C (PVC insulation); up to 90°C (XLPE or EPR insulation)
Short Circuit Temperature( 5 seconds maximum duration ): 140-160°C (PVC insulation);
250°C (XLPE)
Bending Radius: 12 x OD
Current Rating Conditions:
Ground Temperature: 20°C
Ambient Temperature (air): 30°C
Depth of Soil: 0.8m
Thermal Resistance of Soil: 1.5K•m/W
| Rated Voltage Uo/U | Operating Voltage (Um) | Testing Voltage (rms) |
| 12/20kV | 24KV | 42KV |
12/20kV N2XSB(AL)Y Power Cables Single Core Cables Dimensional Data:
|
Nom. Cross Section Area |
Overall Diameter |
Cable Weight |
|
|
approx. |
approx. |
|
mm² |
mm |
kg/km |
|
35 |
29 |
1,172 |
|
50 |
30 |
1,281 |
|
70 |
31.5 |
1,554 |
|
95 |
33.5 |
1,884 |
|
120 |
35.5 |
2,173 |
|
150 |
37 |
2,483 |
|
185 |
38.5 |
2,839 |
|
240 |
41 |
3,441 |
|
300 |
43.5 |
4,076 |
|
400 |
47 |
5,011 |
|
500 |
50.5 |
6,131 |
|
630 |
54 |
7,580 |
N2XSB(AL)Y 1 x (35-630) mm² 12/20kV Electrical Data:
|
Conductor |
||
|
Nom. Cross Section Area |
DC Resistance at 20°C |
AC Resistance at 90°C |
|
|
|
|
|
(mm²) |
Max. |
Max. |
|
35 |
0.524 |
0.668 |
|
50 |
0.387 |
0.494 |
|
70 |
0.268 |
0.342 |
|
95 |
0.193 |
0.247 |
|
120 |
0.153 |
0.196 |
|
150 |
0.124 |
0.159 |
|
185 |
0.0991 |
0.127 |
|
240 |
0.0754 |
0.098 |
|
300 |
0.0601 |
0.079 |
|
400 |
0.047 |
0.063 |
|
500 |
0.0366 |
0.05 |
|
630 |
0.0283 |
0.041 |
1. Q: What types of cables do you offer?
A:We offer Ethernet, Fiber Optic, Power, Control, and Instrumentation cables.
2. Q: Are your cables compliant with industry standards?
A:Yes, all our cables meet international standards like IEC, ISO, and NEMA.
3. Q: How can I place an order?
A:Order through our website or contact our sales team for bulk orders.
4. Q: What is your lead time for delivery?
A: Standard delivery is 3-5 business days. Bulk orders may vary.
5. Q: Do you offer customization services?
A: Yes, we customize cables for specific project needs.
6. Q: What payment methods do you accept?
A:We accept credit/debit cards, bank transfers, and PayPal.
7. Q: What is your return policy? 30-day return policy for unused products.
A:Defective items must be reported within 7 days.
8. Q: How can I track my order? .
A:Use the tracking number in your shipping confirmation email.
9. Q: Do you offer technical support?
A:Yes, contact us via phone, email, or live chat.
10. Q: Are your cables suitable for outdoor use?
A:Yes, we offer weather-resistant and UV-resistant cables.
11. Q: Can I get a sample before placing a large order?
A:Yes, contact our sales team for samples.
12. Q: What is your warranty policy?
A:Standard 12-month warranty. Extended warranties available.
13. Q: How do I contact customer service?
A:E mail us
14. Q: Do you ship internationally?
A:Yes, contact us for shipping details.
15.Q: How do I request a quote for bulk orders?
A:Fill out the quote form on our website or contact our sales team.
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