solar water heater solar vacuum tube
Quick Detail
- Place of Origin:china
- Minimum order:7000
- 2.5:usd
Specifications
ShandongLongguang TianxuSolar EnergyCo.,Ltd
| Models | Ф58×1800 |
| Weight | 2kg±0.05kg |
| Structure | All glass coaxial double-layer tubes |
| Outer tube diameter | Ф58±0.5mm |
| Inner tube diameter | Ф47±0.5mm |
| Outer Tube thickness | 1.6±0.15mm |
| Inner tube thickness | 1.6±0.15mm |
| Tubes length | 1805±5mm |
| No coating length | ≦20mm |
| Material of coating | AlNO/SS-OX-AINYOZ /CU |
| Absorptance | 0.94~0.96 |
| Emittance | 0.03~0.06 |
| Vacuum | P≤5.2×10-4pa |
| Transmittance of Outer Tube | ≧0.92 |
| Stagnation temperature (height) | 260~300℃ |
| Heat-loss coefficient | ≤0.5 w/ (m2·℃) |
| Pressure-endure ability | 1MPa |
| 40HQ load | 7000 PCS |
ShandongTianxuSolar EnergyCo.,Ltd was established in 2002, registered capital of 50 million yuan, the company is locatednear to beautiful tourism City, and also the main seaport city - Qingdao, is a company engaged in special glass and solar thermal,PV, air and other new energy product development, production and sales of high-tech enterprises. The main products are high boron silicon solar glass, high borosilicate glass rod, process pipe, borosilicate glass pressing products series of special glass products,is the largest high borosilicate glass and solar production basein China,aswell as solar thermal, photovoltaic, air and other comprehensive utilization of new energy products, mainly in the solar water heater, vacuum tube, solar thermal engineering the air source heat pump, solar power products etc.. Currently has 5 electric melting furnace,3vacuum tube water heater production line production lines, with an annual output of more than 70 thousand tons of borosilicate glass, solar vacuum tube with20millionpcs, solar and air source water heater 200 thousand sets.
Tianxu is the key supplier for Haier solar, SUNRAIN solar, LINUO solar, Tsinghua Solar etc. SUNTY-ECO is our brother company located in Qingdao for Oversea market. The products have bean sold to South East Asia, South Asia, Africa, European, American countries etc, got very good name.
Our mission is to create the value for our customer all over the world, your satisfaction is what we are pursuing.