Factory | Dongguan Dewei Wire Co.,Ltd. |
Size | Customized Size. |
Color | White-Blue-Red-Black-Brown-Yellow-Green. |
Lead Time | Generally working days,more or less. According to the style and quantity of the order. |
Payment | L/C, T/T, D/P, Western Union, Paypal, Money Gram. |
Shipping | Sea transportation and Air transportation. Finally the shipping time will be determined according to the quantity of products. |
Delivery Time | It is depend on the quantity of products. |
Package | Original packing or as customer required. |
Price | Factory price offered.The more you order, the lower price you can get. |
Our advantages | 1. Competitive price. 2. High-quality. 3. Fast delivery. |

Electric Wire Double-Layer High Voltage Silicone Wire DW31
Nominal Voltage:10KV,15KV,20KV,25KV
Temperature Range:-60ºC to 200ºC
Conductor:30 to 10AWG Tinned Copper
Insulation:Silicone
O,D,Allowance:±0.10mm
Aviable:Black-Brown-Red-Orange-Green-purple-White-Grey-Transparent-yellw/green etc
| Conductor | Insulator | Elecrical Characteristic | Packing | |||||||||||||
| 10KV | 15KV | 20KV | 25KV | |||||||||||||
| AWG | Conductor construction NO.×Φmm | Diameter mm | Insulator Thick ness mm | Jacket Thick ness mm | Over dia meter mm | Insulator Thick ness mm | Jacket Thick ness mm | Over dia meter mm | Insulator Thick ness mm | Jacket Thick ness mm | Over dia meter mm | Insulator Thick ness mm | Jacket Thick ness mm | Over dia meter mm | Realst.ma× Cuc,c20ºC Ohm/km | mt/coils |
| 24 | 7/0.200 | 0.61 | 0.80 | 1.00 | 4.21 | 1.00 | 1.20 | 5.01 | 1.30 | 1.50 | 6.21 | 1.60 | 2.00 | 7.81 | 93.25 | 200 |
| 22 | 7/0.254 | 0.76 | 0.80 | 1.00 | 4.36 | 1.00 | 1.20 | 5.16 | 1.30 | 1.50 | 6.38 | 1.60 | 2.00 | 7.98 | 55.00 | 200 |
| 20 | 7/0.300 | 0.95 | 0.80 | 1.00 | 4.53 | 1.00 | 1.20 | 5.35 | 1.30 | 1.50 | 6.55 | 1.60 | 2.00 | 8.15 | 34.60 | 200 |
| 18 | 7/0.390 | 1.19 | 0.80 | 1.00 | 4.79 | 1.00 | 1.20 | 5.59 | 1.30 | 1.50 | 6.79 | 1.60 | 2.00 | 8.39 | 21.80 | 100 |
| 16 | 7/0.500 | 1.53 | 0.80 | 1.00 | 5.13 | 1.00 | 1.20 | 5.93 | 1.30 | 1.50 | 7.13 | 1.60 | 2.00 | 8.73 | 13.70 | 100 |
| 14 | 37/0.260 | 1.83 | 1.00 | 1.00 | 5.85 | 1.00 | 1.20 | 6.63 | 1.50 | 1.50 | 7.88 | 1.80 | 2.00 | 9.43 | 8.62 | 50 |
| 12 | 45/0.320 | 2.48 | 1.00 | 1.00 | 6.48 | 1.00 | 1.20 | 7.28 | 1.50 | 1.50 | 8.48 | 1.80 | 2.00 | 10.08 | 5.43 | 50 |

We strictly follows ISO9001 international standard to develop and implement quality management system, and successfully passed ISO9001 certification in 2009, obtained UL certification (certification number: E339716) in 2010 and ISO14001 certificate in July 2022. And Successfully passed IATF16949 automotive quality management system in January 2023. Insists on the business philosophy of "quality-oriented, innovation and development, creating value together" and establishes the tenet that "the survival of our enterprise is determined by quality" to provide customers with competitive and qualified products on time.




| Q1:Why did I choose you? | A:1.We are a manufacturer with more than ten years of experience, and have obtained ISO9001,UL,RoHS ISO14001 certification. 2.To customers: quality assurance, service first. | ||||||||
| Q2:How do you ensure product quanlity? | A:We have built a mechanical, electrical, fire and flame retardant laboratory, and equipped with professional cable testing engineers. | ||||||||
| Q3:How does your company do regarding Quality Control? | A:1.All raw material we selected the high quality one. 2.Professional & Skilful workers care every details in handling the producing. 3.Quality Control Department specially responsible for quality checking in each process. | ||||||||
| Q4:Do you provide samples? | A:Yes, we could offer the sample for free charge but do not pay the cost of freight. | ||||||||
| Q5:Could you do OEM? | A:Yes, OEM is available for us. | ||||||||
| Q6:Do you accept a small quantity order? | A:Yes,we accept a small quantity order. | ||||||||
| Q7:Are you trading company or manufacturer? | A:We are factory. | ||||||||
| Q8: Can I mix different models in one container? | A:Yes, different models can be mixed in one container, but the quantity of each model should not be less than MOQ. | ||||||||
| Q9: How is the payment terms? | A:TT 100% or T/T 30% in advance then T/T 70% before shipment. | ||||||||
| Q10:Can I get a discount? | A:Discount can be negotiated when we talked about the order. Anyway we will try our best to provide you the best quality with better price and best shipping rate. | ||||||||


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