SPT Electric Wire
SPTElectric Wire
1
Meeting the standards of UL62, UL1581 and CSA C22.2NO.49, the SPTelectric wire is constructed of stranded bare copper wires, lead-free PVC insulation and jacket. Its rated voltage is 300V andrated temperature is 60℃,70℃ or 105℃. It has passed UL VW-1 andCSA FT2 horizontal and vertical flame test.
Structure
2
，：
PVC PVC Insulation
Copper Conductor
PVC（） PVC Insulation (Earth Wire)
PVC PVC Insulation
Copper Conductor
| Model | Conductor | Insulated earth wire | Insulation | Conductor resistance at 20 ℃ | ||
| Specification | Construction | Thickness | Thickness | Overall diameter | ||
| NO./mm | mm | mm | mm | Ω/Km | ||
| SPT-1 | 20AWG/2C | 26/0.16 | - | 0.76 | 2.5*5.1 | 34.6 |
| 18AWG/2C | 41/0.16 | - | 0.76 | 2.7*5.4 | 21.8 | |
| 18AWG/3C | 41/0.16 | 0.38 | 0.76 | 2.7*8.0 | 21.8 | |
| SPT-1W | 18AWG/2C | 41/0.16 | - | 0.76 | 2.7*5.4 | 21.8 |
| SPT-2 | 18AWG/2C | 41/0.16 | - | 1.14 | 3.5*6.9 | 21.8 |
| 16AWG/2C | 65/0.16 | - | 1.14 | 3.7*7.5 | 17.3 | |
| 18AWG/3C | 41/0.16 | 0.38 | 1.14 | 3.5*8.6 | 21.8 | |
| 16AWG/3C | 65/0.16 | 0.38 | 1.14 | 4.2*10.6 | 13.7 | |
| SPT-2W | 18AWG/2C | 41/0.16 | - | 1.14 | 3.5*7.0 | 21.8 |
| 16AWG/2C | 65/0.16 | - | 1.14 | 3.8*7.5 | 13.7 | |
| SPT-3 | 18AWG/2C | 41/0.16 | - | 1.52 | 4.2*8.4 | 21.8 |
| 16AWG/2C | 65/0.16 | - | 1.52 | 4.5*9.0 | 13.7 | |
| 14AWG/2C | 41/0.254 | - | 2.3 | 5.9*12.0 | 8.62 | |
| 12AWG/2C | 65/0.254 | - | 2.41 | 7.3*14.5 | 5.43 | |
| 18AWG/3C | 41/0.16 | 0.38 | 1.52 | 4.3*11.4 | 21.8 | |
| 16AWG/3C | 65/0.16 | 0.38 | 1.52 | 4.8*12.2 | 13.7 | |
| 14AWG/3C | 41/0.254 | 0.38 | 2.3 | 5.8*14.8 | 8.62 | |
| 12AWG/3C | 65/0.254 | 0.38 | 2.41 | 7.3*16.8 | 5.43 | |
As a professionalconnecting line manufacturer, our company provides five types of this SPTelectric wire, which are SPT-1, SPT-1W, SPT-2, SPT-2W and SPT-3. These productsare suitable for household clock, electric fan, radio and many other electrical equipment. The SPT-2 has abetter load condition than the SPT-1, so it has a wider application. The SPT-3type product can be used in high load and damp environment, which can meetpersonalized needs of users.
Links：https://www.globefindpro.com/products/88064.html
