| Prod Model: |
FREE-S |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Certificate: |
Solar Keymark En12976 |
| Collector Components: |
Glass Vacuum Tube |
| Pressure: |
Pressurized |
| Structure: |
Separate Type |
| Interior Material: |
Stainless Steel |
| Certification: |
Solar Keymark En12975/En12976/CE |
| Max. Capacity: |
>200L |
| Composition: |
Collector |
Product Description
1. CERTIFICATION
Solar keymark --En12976 certificate
Water storage tank
Two features of the tank Copper coil internal heat exc
Solar Heater
Pressurized Tank
With high pressure resistant design, the water tank adopts the water tank adopts SUS304-2B or SUS316L stainless steel, and special welding technology. Its thickness is 1.2mm - 2.0mm. And directly connected to pressurized water supply is permitted.
The pressure resistance capability is 6 bar, if the data exceeds, the exclusively-used P/T valve will bereleased. The P/T valve, with the brand name CALEFFI, is qualified to EN1115.
Qualified to TUV safety standardization, the water tank has dual insulation functions. The temperature controller adopts American "Therm O-Drsc" one, qualifying to VDE standardization.
The super long and big magnesium stick can protect the tank free of scale.
The long enough exchange copper tube(14) assures very high exchange efficiency in solar system. The outlet of copper adopts special copper, good in sealing performomce and easy to install.
|
Product model |
200L |
300L |
400L |
500L |
|
Inner bessel diameter (mm) |
440 |
480 |
630 |
630 |
|
Water tank diameter (mm) |
540 |
600 |
750 |
750 |
|
Insulation thickness (mm) |
50 |
60 |
60 |
60 |
|
Surface area heat exchanger top (m 2 ) |
0.4 |
0.4 |
0.5 |
0.5 |
|
Surface area heat exchanger bottom (m 2 ) |
0.6 |
0.7 |
1.1 |
1.1 |
|
Inner tank(Stainless steel(SUS304-2B)Thickness:(mm) |
1.2 |
1.2 |
2.0 |
2.0 |
|
Packing size (mm) |
1500X620 |
1880X680 |
1535X830 |
1835X830
|
Taizhou Free Energy Development Co., Ltd. ("Free-energy"), located in eastern China, is an alternative energy researching, manufacturing and marketing enterprise. Being one of the most important solar water heater producers, we stand always on the solar thermal research's forefront. Our products orient mainly to exportation, the product range covers all types of large stainless steel pressure tank insulation, solar collectors, solar water heaters, working stations, cycle control, and pumping stations.
