|Min. Order:||50 Set/Sets|
Model No.: CPC XL series
Type: Vacuum Solar Collector
Application: Solar Thermal, Air Conditioning System
Pipe Material: Copper
Packaging: 1 set per carton or 10 sets in one big carton
Productivity: 2 million square meters of col
Brand: Linuo Ritter International
Place of Origin: China
Certificate: Solar Keymark, CE,ISO9001,ISO14001,OHSAS18001
HS Code: 84199010
The vacuum tube collector with CPC (Compound Parabolic Concentrator) reflector has high energy yield due to special collector structufe that contains vacuum tubes with highly selective absorber layer, U shap copper pipes inside vacuum tubes for heat transport, aluminum heat transfer fin and highly reflecting CPC reflector. The CPC reflector ensures that direct and diffuse sunlight will fall onto the absober inside of tubes, enve at the back of tubes. The CPC reflector can improve collector efficiency by 15%.
For water, space and process heating and
Scope of Delivery
Fully pre-assembled unit comprising
- 14, or 21 evacuated tubes based on the thermos flask principle, 47-1500 or 47-1920 tubes
- manifold with direct flow heat conduction unit and dry tube connection
Collectors are packed in individual boxes. In addition, there is a sun protection sheet over the evacuated tubes.
- Pitched roof, flat roof, on-wall
Advantages and benefits
- Short installation times due to complete pre-assembled collectors.
- Simple and reliable connection technology in order to extend several collectors side by side through pre-assembled screw connections. Further tubing and an extensive thermal insulation is not necessary.
- Integrated return pipe and highly efficient thermal insulation.
- Manageable module sizes for a very high performance and a quick and easy installation.
- Flow and return pipes may be fitted on the left or the right side of the manifold.
- High flexibility due to the different widths and lengths of the collectors.
- Quick and easy exchange of the evacuated tubes without using any tools.
- Low pressure loss allows several modules to be connected in series
- Minimum of soldering points ensures a high leakage safety
- Well-known indestructibility of vacuum tubes confirmed by the hailstone test DIN EN 12975-2
- High energy yield in the transitional period and winter
- In wintery conditions with a 400 W/m² irradiation and 0 °C air temperature at a temperature of 20 °C, high efficient evacuated tube collectors already have a higher energy yield than flat collectors.
- Extremely low heat loss due to the high vacuum.
- Outstanding design.
|Series||CPC OEM XL 1514||CPC OEM XL 1521||CPC OEM XL 1914||CPC OEM XL 1921|
|Number of evacuated tubes||
|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|
|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|
||Al / Cu / glass / silicone / PBT / EPDM / TE|
|Glass tube material||
||Borosilicate glass 3.3|
|Selective absorber coating material||
|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)||
|Thermal shock test / ITW test number||
|Hailstone test according to DIN EN 12975-2/TÜV test No.||435/142448|
|EC type examination||
|DIN CERTCO registration number||
|Package dimensions (L x H x D)||mm||1108x1663x1895 (10sets)||1141x2526x1768 (9sets)||1141x1726x2178 (9sets)||1141x2526x2178 (9sets)|
Contact Person: Guo
Address: No. 30766 East Jingshi Road,Jinan,Shandong