70mm PVC Insulated Earthing Copper Cable
| Port: | Qingdao |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability: | 1000 Kilometer/Kilometers per Month |
| Place of Origin: | Henan China |
| Brand Name: | Hongda |
| Model Number: | Ground cable |
| Type: | Insulated |
| Application: | Underground |
| Conductor Material: | Copper |
| Conductor Type: | Stranded |
| Insulation Material: | PVC |
| class 2 type conductor: | single core |
| Delivery Detail: | Shipped in 15 days after payment |
| Packaging Detail: | 100 meters/coil or wooden drum |
70mm PVC Insulated Earthing Copper Cable
Use:
The products can be used for power lighting or telecommunication equipment , household electric appliance , meter and instrument , etc. with rated A/C voltage being 450/750V .
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 |
| 1×1.5 | 2.7 | 12.2 | 0.011 | 19.5 |
| 1×1.5 | 2.9 | 12.1 | 0.010 | 19.5 |
| 1×2.5 | 3.3 | 7.41 | 0.010 | 30.8 |
| 1×2.5 | 3.6 | 7.41 | 0.010 | 31.5 |
| 1×4 | 3.8 | 4.61 | 0.0085 | 45.6 |
| 1×4 | 4.1 | 4.61 | 0.0077 | 45.6 |
| 1×6 | 4.3 | 3.08 | 0.0070 | 65.3 |
| 1×6 | 4.7 | 3.08 | 0.0065 | 65.3 |
| 1×10 | 6.0 | 1.83 | 0.0065 | 111 |
| 1×16 | 7.1 | 1.15 | 0.000 | 169 |
| 1×25 | 8.8 | 0.727 | 0.000 | 265 |
| 1×35 | 9.9 | 0.524 | 0.0040 | 359 |
| 1×50 | 11.1 | 0.387 | 0.0045 | 485 |
| 1×70 | 13.5 | 0.268 | 0.0035 | 685 |
| 1×95 | 15.8 | 0.193 | 0.0035 | 946 |
| 1×120 | 17.4 | 0.153 | 0.0032 | 1181 |
| 1×150 | 19.4 | 0.124 | 0.0032 | 1453 |
| 1×185 | 21.6 | 0.0991 | 0.0032 | 1821 |
| 1×240 | 24.6 | 0.0754 | 0.0032 | 2383 |
| 1×300 | 27.5 | 0.0601 | 0.0030 | 2983 |
| 1×400 | 30.8 | 0.0470 | 0.0028 | 3800 |
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
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