ULTRASUN Heat Tube
Heat tube technology combines the principles of thermal conductivity, phase change, and mass transfer with convection to effectively transfer heat between two solid interfaces with high performance. The heat pipe solar collector always connected with existing water heating device. The selective absorber coating on the inner cover of vacuum tubes absorb solar energy, then convert solar energy into thermal energy and transfer thermal energy to copper heat tube by aluminum foil.
This technology is used for pressurized solar water heating system. Also this technology is best suited for frozen areas.
ULTRASUN is a 25-year-old brand in Nepal, known for the best quality solar water heaters. They come with a genuine 10-year performance warranty, outperforming others in the industry. ULTRASUN is proven to be the top choice for solar water heaters in Nepal.
| S.No. | Model | Capacity (LPD) |
WT. (KG) |
LxBxH (mm) | Collector Specification | Tank & Stand Specification |
1 |
UG-5G-25XXL-HTP |
275±10% | 2400x2250x1330 | Length: 2100mm Outer Dia.: 58mm Glass Thickness: 1.8mm Copper Tube with Glycol Absorber Coating: 3 Layers AL + SS +CU Absorbance: +96% Transmittance:+97% |
Inner Tank: II-X-TRA Thick-SUS 304,
Outer Tank: SUS-304, Φ500mm |
|
2 |
UG-5G-30XXL-HTP |
330±10% | 2400x2650x1330 |