Tel : +40.745.799.236 / 0745.799.236
Fax : +40.318.178.006 / 0318.178.006

Date tehnice

Lungime 1800mm
Diametru exterior tub de sticla 58mm
Diametru interior tub de sticla 47mm
Greutate 2.2kg
Grosime sticla 1.6mm
Material Sticla borosilicata3.3
Material absorbant Graded A1/N/A1
Vid P<5*10 -3 Pa
Dilatare termica 3.3*10 -6 /°C
Temperatura de stagnare >200°C
Absortia energiei solare >93%
Emisia energiei solare <7%
Coeficientul de pierdere <0.8W/(m2°C)
Presiune maxima 0.8Mpa
Rezistenta la frig -35 °C
Rezistenta la grindina ≤ ∅ 25mm
Rezistenta la vant 30m/s
Sisteme de incalzire
Sisteme de incalzire