| Min. Order: | 50 Set/Sets |
|---|
Basic Info
Model No.: XL1921, XL1521
Type: Vacuum Solar Collector
Application: Solar Thermal, Air Conditioning System
Pipe Material: Copper
Additional Info
Packaging: 1 set per carton or 10 sets in one big carton
Productivity: 2 million square meters of col
Brand: Linuo Ritter International
Transportation: Ocean
Place of Origin: China
Certificate: Solar Keymark, CE,ISO9001,ISO14001,OHSAS18001
HS Code: 84199010
Port: Qingdao
Product Description
The Large scale vacuum tube collector with CPC (Compound Parabolic Concentrator) reflector enjoys high efficiency at high temperature zone, compared to the regular heat pipe solar collector and flat plate solar collector, so it could be used for heating the water up to 95℃。
Widely installed for high temperature hot water, space and process heating and solar cooling.
The large scale surface, such as the model of XL1921, with gross area up to 4.99m2, saving you more installation cost and for easier installation.
European Solar Keymark certified, with total German technology.
| Series | CPC OEM XL 1514 | CPC OEM XL 1521 | CPC OEM XL 1914 | CPC OEM XL 1921 | |
| Number of evacuated tubes |
|
14 | 21 | 14 | 21 |
| η0 in relation to aperture, EN 12975 | % | 64.2 | 64.2 | 64.2 | 64.2 |
| a1 with wind, in relation to aperture area | W/(m2k) | 0.89 | 0.89 | 0.89 | 0.89 |
| a2 with wind, in relation to aperture area | W/(m2k2) | 0.001 | 0.001 | 0.001 | 0.001 |
| Yield Forecast (location Würzburg, Germany, reference area 3 m2) | kWh/m2a | 651 | 651 | 651 | 651 |
| Yield Forecast (location Würzburg, Germany, reference area 5 m2) | kWh/m2a | 589 | 589 | 589 | 589 |
| Collector dimensions (L x H x D) | mm | 1653 x 1600 x 100 | 2458 x 1600 x 100 | 1653 x 2040 x 100 | 2458 x 2040 x 100 |
| Gross surface area | m2 | 2.64 | 3.93 | 3.37 | 5.01 |
| Aperture area | m2 | 2.33 | 3.5 | 3 | 4.47 |
| Collector contents | l | 1.98 | 2.96 | 2.41 | 3.18 |
| Weight | kg | 41.4 | 61.2 | 47.4 | 71.2 |
| Max. working overpressure | bar | 10 | 10 | 10 | 10 |
| Max. stagnation temperature | °C | 272 | 272 | 272 | 272 |
| Connection fitting diameter | φ (mm) | 15 | 15 | 15 | 15 |
| Sensor sleeve | φ (mm) | 6 | 6 | 6 | 6 |
| Collector material |
|
Al / Cu / glass / silicone / PBT / EPDM / TE | |||
| Glass tube material |
|
Borosilicate glass 3.3 | |||
| Selective absorber coating material |
|
Aluminum nitride | |||
| Glass tube (Ø ext./ int./wall thickn./tube lgth.) | 47/37/1.6/1500 | 47/37/1.6/1920 | |||
| Colour (aluminium frame profile, anodised) | Aluminum grey | ||||
| Colour (plastic parts) |
|
Black | |||
| Thermal shock test / ITW test number |
|
06COL513/1 | |||
| Hailstone test according to DIN EN 12975-2/TÜV test No. | 435/142448 | ||||
| EC type examination |
|
Z-IS-DDK-MUC-07-08-100029919-003 | |||
| DIN CERTCO registration number |
|
011-7S1950R | |||
| Package dimensions (L x H x D) | mm | 1108x1663x1895 (10sets) | 1141x2526x1768 (9sets) | 1141x1726x2178 (9sets) | 1141x2526x2178 (9sets) |
Contact Person: Guo
Phone：86-531-88729112
Fax：86-531-88729223
Address: No. 30766 East Jingshi Road,Jinan,Shandong
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