Product
PTX [Plate Thermal eXchanger]
KMW's latest thermal dissipation technology, PTX, offers exceptional thermal conductivity of over 3000W/mK,
resulting in superior heat dissipation. This allows for the production of high-power LED lighting products that are compact and lightweight.
SOLNSOL-related patents
1. Application number: 10-2024-0117798
2. Application date: 2024.08.30
Name: lighting device
![PTX [Plate Thermal eXchanger]](/images/mtl01r-21-0040/sub/ptx_img1.png)
Heat Sink Performance Comparison
|
Image |
 |
 |
 |
|---|---|---|---|
| Item | Aluminum Extruded Heat Sink | Pulsating Heat Sink | PTX Heat Sink |
| Thermal Conductivity | <240 W/mK | <1000 W/mK | >3000 W/mK |
| Weight | Heavy | Medium | Light |
Time to Reach Measured Temperature in 90ºC Water
| Reached Temperature | Pulsating Heat Sink 01 | Pulsating Heat Sink 02 | PTX Heat Sink |
| 50ºC | 39 sec | 40 sec | 4 sec |
| 60ºC | 71 sec | 96 sec | 6 sec |
| 70ºC | 85 sec | 141 sec | 8 sec |