1 Standard
GB 5023.11997 , JB 8734.15-1998, Q/ZEL 02-2002, GB 5023.17-1997, IEC60227
2 Voltages U0/U:
450/750V300/500V300/300V.(600/1000V also available)
Max. permissible continuous operating temperature of the conductor: 70
The ambient temperature under installation should not below 0.
Impedance (ohms): 100±2ohm
3.Operating Characteristic:
Temperature should be above 0 °C when laying the cables or wires . Bending radius allowed:a minimum 4D is required for cables that have an outer diameter less than 25mm , while other cables have a minimum requirement of 6D.
Long time working temperature of or below 70°C is required for all cables or wires.
Nominal Cross-section Area mm2 | Calculation Outer Diameter mm | Max.d.c.resistance at 20°c Ω/km | Min.insulation resistance at 70°c MΩ/km | Product approximate weight kg/km |
1x1.5 | 2.7 | 12.2 | 0.011 | 19.5 |
1x1.5 | 2.9 | 12.1 | 0.010 | 19.5 |
1x2.5 | 3.3 | 7.41 | 0.010 | 30.8 |
1x2.5 | 3.6 | 7.41 | 0.010 | 31.5 |
1x4 | 3.8 | 4.61 | 0.0085 | 45.6 |
1x4 | 4.1 | 4.61 | 0.0077 | 45.6 |
1x6 | 4.3 | 3.08 | 0.0070 | 65.3 |
1x6 | 4.7 | 3.08 | 0.0065 | 65.3 |
1x10 | 6.0 | 1.83 | 0.0065 | 111 |
1x16 | 7.1 | 1.15 | 0.000 | 169 |
1x25 | 8.8 | 0.727 | 0.000 | 265 |
1x35 | 9.9 | 0.524 | 0.0040 | 359 |
1x50 | 11.1 | 0.387 | 0.0045 | 485 |
1x70 | 13.5 | 0.268 | 0.0035 | 685 |
1x95 | 15.8 | 0.193 | 0.0035 | 946 |
1x120 | 17.4 | 0.153 | 0.0032 | 1181 |
1x150 | 19.4 | 0.124 | 0.0032 | 1453 |
1x185 | 21.6 | 0.0991 | 0.0032 | 1821 |
1x240 | 24.6 | 0.0754 | 0.0032 | 2383 |
1x300 | 27.5 | 0.0601 | 0.0030 | 2983 |
1x400 | 30.8 | 0.0470 | 0.0028 | 3800 |
Sea freight:
FOB/C&F/CIF quotation are all available.
*For some countries such as Africa countries, middle east countries, our sea freight quotation is much cheaper than clients get from local shipping agency.
1. We have a large production base, and advanced production equipment
2. Have an competitive price and high quality
3. Excellent after-sale service
4. Free issue:packaging list,invoice
5. Powerful technology team
6. Strict quality assurance system and perfect testing means
7. Advanced process equipment
8. Delivery on time
9. Our cable sales to Middle East,Africa,Russia,Southeast Asia, etc.
10.We have a good reputation in the overseas
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: 30% T/T in advance,70% T/T balance before shipment