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Linuo Ritter International Co.,Ltd

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Home > Products > Solar Collector > Vacuum Tube Solar Collectors > Glass Evacuated Tube Collectors with CPC Reflector

Glass Evacuated Tube Collectors with CPC Reflector
Glass Evacuated Tube Collectors with CPC Reflector
Glass Evacuated Tube Collectors with CPC Reflector

Glass Evacuated Tube Collectors with CPC Reflector

Basic Info

    Model No.: CPC-U 1512

    Type: Vacuum Solar Collector

    Application: Water Heater

    Pipe Material: Copper

Additional Info

    Brand: Linuo Paradigma

    Transportation: Ocean,Land

    Place of Origin: China

    Port: Qingdao

Product Description

For water and space heating.

Scope of Delivery
Fully pre-assembled unit comprising
- evacuated tubes based on the thermos flask principle
- 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.

Installation types

- Pitched roof, flat roof, horizontal

Advantages and benefits

- Specially developed for applications that require horizontally mounting.

- 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.

Performance characteristics

- Low pressure loss allows several modules to be connected in series

- Minimum of soldering points ensures a high leakage safety

- Well-known indestructibility of Ritter Solar 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, Ritter Solar evacuated tube collectors already have a higher energy yield than flat collectors.

- Extremely low heat loss due to the high vacuum.

- Outstanding design.

Specification


Series



U1521


Number of evacuated tubes



21


η in relation to aperture, EN 12975


%


74.5


c1 with wind, in relation to aperture


W/(m2k)


2.007


c2 with wind, in relation to aperture


W/(m2k2)


0.005


Yield forecast

(location Wurzburg, Germany, reference area 3 m2)


kWh/m2a


780


Yield forecast

(location Wurzburg, Germany, reference area 5 m2)


kWh/m2a


619


Grid dimensions (length x height x depth)


m


1.45 x 1.64 x 0.10


Gross surface area


m2


2.32


Aperture area


m2


1.33


Collector contents


l


2.5


Weight


kg


51


Max. working overpressure


bar


10


Max. stagnation temperature.1)


°C


220


Connection diameter, compression fitting


mm


15


Sensor sleeve


mm


6


Collector material


Al / Cu / glass / silicone / PBT / EPDM / TPE


glass tube material


borosilicate glass 3.3


Selective absorber coating material


aluminium nitride


Glass tube (Ø ext./Ø int./wall thickn./tube lgth.)


mm


47/37/1.6/1500


Colour (aluminium frame profile, anodised)


aluminium grey


Colour (plastic parts)


black


Thermal shock test / ITW test number


06COL517


Hailstone test according to DIN EN 12975-2 / TUV test number


435/142448


EC type examination


Z-IS-DDK-MUC-07-08-100029919-003


DIN CERTCO registration number


011-7S1990 R

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Product Categories : Solar Collector > Vacuum Tube Solar Collectors

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Mr. Guo

Email:

info@linuo-ritter-international.com

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Tel:86-531-88729112

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Email:info@linuo-ritter-international.com

Address:No. 30766 East Jingshi Road, Jinan, Shandong