CPC Vacuum Tube Collector for Space and Water Heating
High-temperature CPC reflector solar thermal collectors with U-pipe vacuum tubes and 360ยฐ reflecting technology are engineered for 90ยฐC process heating. Linuo Ritter supplies certified OEM solutions with 31 years of solar innovation.
1. 360ยฐ CPC concentrating technology, improving thermal efficiency by โฅ15%
2. Output temperature โฅ90ยฐC, suitable for hot water and heating
3. U-shaped copper tube heat exchange design
4. Tool-free quick replacement of vacuum tubes, significantly reducing maintenance costs
5. Pre-assembled modular system for easy installation
360ยฐ Composite Parabolic Reflector (CPC), 15%+ energy efficiency improvement, captures direct/scattered light from all angles.
U-shaped copper tube + high-selectivity absorption coated vacuum tube, copper-aluminum composite heat transfer plate, high-efficiency heat conduction.
โฅ90ยฐC high-temperature output, suitable for high-temperature applications such as industrial heating and solar cooling.
Complete pre-assembled modules, short installation time; minimized tube-to-plate gaps, reducing welding points and preventing leaks.
Tool-free quick replacement of vacuum tubes; CPC reflector’s unique fastening technology allows for easy disassembly.
Inlet and outlet pipes can be filled left or right; low pressure loss supports multi-module series and parallel connection.
| Item | CPC 1506 | CPC 1512 | CPC 1518 | |
| Dimensions of collector | ||||
| Grid dimensions (L*H*D) | m | 0.70*1.64*0.10 | 1.39*1.64*0.10 | 2.08*1.64*0.10 |
| Gross surface area | m2 | 1.15 | 2.28 | 3.41 |
| Aperture area | m2 | 1 | 2 | 3 |
| Technical features | ||||
| Evacuated tubes | 6 | 12 | 18 | |
| Glass tube (ฯext./ฯint./wall thickn./tube lgth.) | mm | 47/37/1.6/1500 | ||
| n0 in relation to aperture, EN 12975 | % | 64.2 | 64.2 | 64.2 |
| a1 with wind, in relation to aperture | W/(mยฒk) | 0.89 | 0.89 | 0.89 |
| a2 with wind, in relation to aperture | W/(mยฒkยฒ) | 0.001 | 0.001 | 0.001 |
| Yield forecast(location Wรผrzburg, Germany, fluid temperature 50โ, based on solar keymark IS09806) | kWh/mยฒa | 615 | 616 | 617 |
| Collector contents | L | 0.74 | 1.48 | 2.23 |
| Weight | kg | 19 | 37 | 54 |
| Max. working overpressure | bar | 10 | 10 | 10 |
| Max. stagnation temperature.1) | โ | 272 | 272 | 272 |
| Connection diameter, compression fitting | mm | 15 | 15 | 15 |
| Sensor sleeve | mm | 6 | 6 | 6 |
| Material | ||||
| Collector material | Al/Cu/glass/silicone/PBT/EPDM /TPE | |||
| Glass tube material | borosilicate glass 3.3 | |||
| Selective absorber coating material | Cu/SS-AIN /AIN | |||
| Colour | ||||
| Colour (aluminium frame profile, anodised) | ||||
| Colour (plastic parts) | Aluminum grey | |||
| 1๏ผat 1000 W/m2 and 30 โ | black | |||
CPC Vacuum Tube Collector Description
As a leading solar thermal collector manufacturer, Linuo Ritter supplies high-temperature CPC reflector systems with 360ยฐ concentrating technology and U-pipe vacuum tubes. These compound parabolic solar collectors achieve 15%+ efficiency boost and 90ยฐC+ output for industrial process heating and solar cooling with absorption chillers. Available in CPC 1506-1518 series with 1.15-3.41ใก aperture area, our wholesale solar thermal modules feature tool-free tube exchange and pre-assembled design. Bulk supply and OEM customization for EPC contractors and distributors from 80,000ใก automated production base.
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