0.1mm 0.2mm 0.3mm TIW Yellow Color Triple Layer Insulated Copper Wire
TIW-B/F/H, thermal class from 130-180 with such features
Model | Traditional Transformer (No Use Triple insulated wire) | Smaller transformer (use TIW) | |
Output voltage | 20W | 20W | |
Volume | cm³ | 36 | 16 |
| % | 100 | 53 |
Weight | g | 70 | 45 |
| % | 100 | 64 |