| Customization: | Available |
|---|---|
| Type: | Insulated |
| Conductor Type: | Stranded |
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1 Main application
SPT wire is as portable cable meant for household appliances and light-duty applications. SPT wire can also be referred to as lamp cord, lamp cable, or SPT cable. It is easily recognizable due to the variety of common uses and found in the majority of households used in radios, fans, clocks, extension cords, etc. Iti s also a popular cord for Christmas holiday lighting decorations as well.
SPT-2 wire has 50% thicker insulation compared to the SPT-1 (.03-inches VS .045-inches). Because of the thicker insulation, SPT-2 wire is recommended for lower temperature applications where the thinner insulation might become brittle, which leads to cracking. On the flipside SPT-1 wire has thinner insulation thus making it more pliable. It also has less of an environmental impact due to a lower carbon footprint. Power handling does not change between the two and SPT-2 is typically more expensive than SPT-1. The maximum amperage load is determined by the amount of copper in the wire and the lenght of the wwire being used. Short runs of 50 feet or less carry the maximum amps avaiable but this slowly decreases beyond 500-feet. Ex:1-50ft: 10Amps, 50-150ft: 7Amps, 150ft-above: 5 Amps.
2 Structure of cable wire
3. Flexible copper conductor for 0.3 kV insulated with polyvinyl chloride (PVC) 60 °C.
| CONDUCTOR | Construction | DIAMETER CONDUCTOR | OUTSIDE DIAMETER | TOTAL WEIGHT | CURRENT CAPACITY | Type | ||
| CABIBRE | SECTION | No. Strand | Diameter of strand wire | |||||
| AWG | mm2 | mm | mm | mm | kg/km | A | ||
| 2x18 | 2x0.824 | 12 | 0.3 | 0.76 | 5.44 x 2.72 | 29.3 | 10 | SPT-1 |
| 2x16 | 2x1.31 | 19 | 0.3 | 1.14 | 7.58 x 3.79 | 53.07 | 13 | SPT-2 |
| 2x14 | 2x2.08 | 30 | 0.3 | 1.14 | 8.36 x 4.18 | 70.4 | 18 | SPT-2 |
| 2x12 | 2x3.31 | 47 | 0.3 | 1.52 | 10.83 x 5.42 | 117.38 | 25 | SPT |
| 2x10 | 2x5.261 | 42 | 0.4 | 1.52 | 12.07 x 6.03 | 159.3 | 30 | SPT |
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4.Factory
Henan Hongda Cable Co., Ltd. located in No. 3, Changping Road, ZhanDian District, Jiaozuo, Wuzhi. Our factroy established in March of 2004. Our owns registered capital of RMB Fifty-one million six hundred and eighty thousand. Hongda Cable
covers an area of 100,000 square meters, including 50,000 square meters of building area. We have more than 120 staff members and professional workers. our fixed assets of 90,000,000. We can provide more than 100 varieties, tens of thousands of specifications of wire and cable, with 10000 km annual production capacity
Henan Hongda Cable Co. Ltd. is the original Zhengzhou Hongda Cable Co. Ltd. established enterprise expansion. The company is committed to system R&D, design, manufacturing, marketing and service of cable products,We mainly aim at managing cross-linking XLPE insulated power cables, PVC insulated power cables, plastic insulated control cables, insulated overhead cables, and stranded aluminum and ACSR. At present, the cables' biggest cross area is 800 square meters with a maximum electric power of 35KV. The company has more than 300 (sets) domestic and oversea-leading production and testing equipment
5.Packing and Transportation
We provide you with the best product packaging design services, thereby allowing you to save more shipping charges
6.Certificate
7.FAQ
Q: Are you the factory or the trading company?
A: We are the factory.
Q: How long is your guarantee Period?
A: We uaually offer 1 year guarantee for our general products.
Q: How can I get the samples?
A: We can make the sample order. And usually we will charge for it.
But the samples fee will be return to you when you make the bulk order.
Q: Where is your factory? How can we visit your factory?
A: Our factory located in Zhengzhou city, Henan Province. You could reach here by train and by air.
We can pick you up in the airport and the railway station.
Q; What is your MOQ?
A: It`s base on the cable type or wire type.
MORE INFORMATION AND INQUIRY, CONTACT WITH VIVIAN YUAN FROM HONGDA CABLE.
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