SIRIUS COLLETOR
MODELS: UCS-2.10VSR · UCS-2.40VSR · UCS-2.80VSR
The Sirius Collector is built under the strictest quality standards. It is distinguished by its high efficiency combined with a beautiful design.
The Sirius Collector is built under the strictest quality standards. It is distinguished by its high efficiency combined with a beautiful design.
The well-insulated aluminium case, highly-selective absorber and solar glass with high transmittance all add up to excellent performance.
TECHNICAL CHARACTERISTICS
- Anodised aluminium profile AL6063-T5
- Selective titanium absorber, laser welded to copper grate
- Coefficient of absorption of the selective surface: α = 0,95
- Coefficient of emission of the selective surface: ε = 0,05
- Copper collector pipes DN22
- Bronze collector connections: F3/4*
- 8-mm diameter copper tube grille connected to 22-mm collector tubes
- 3.2-mm tempered glass
- Glass transmittance: τ = 0,91
- 25-mm rock wool and 25-mm injected rigid polyurethane rear insulation
- 25-mm injected rigid polyurethane side insulation
- Waterproofing materials: EPDM rubber seals