
11
Technical manual – Installation instructions and start-up X-RAY R - ver. 1.0 del 07/11/2018
modelli X-RAY R 10 R X-RAY R 11 R X-RAY R 12 R X-RAY R 13 R X-RAY R 14 R X-RAY R 15 R
TECHNICAL DATA
Evacuated tubes [ N ] 10 11 12 13 14 15
Measurements
(length x width x
height)
[ mm ] 1106 x 1921 x 114 1216 x 1921 x 114 1326 x 1921 x 114 1436 x 1921 x 114 1546 x 1921 x 114 1656 x 1921 x 114
Gross surface area [ m² ] 2,12 2,34 2,55 2,76 2,97 3,18
Aperture Area [ m² ] 1,91 2,11 2,29 2,48 2,65 2,87
Absorber
surface 360°
[ m² ] 2,57 2,82 3,09 3,34 3,59 3,85
Weight when empty [ kg ] 40,0 43,6 48,2 52,8 54,5 58,2
Fluid content [ lt ] 1,78 1,96 2,15 2,35 2,5 2,68
Max test pressure [ bar ] 10 10 10 10 10 10
Recommended
capacity
[ l/min ] 1,50 1,65 1,80 1,95 2,10 2,25
Peak Power [ W ] 1272 1404 1530 1656 1826 1955
Optical eciency [ % ] 60,0 60,0 60,0 60,0 61,5 61,5
Tramittance
coecient a1
[ W/m²K ] 0,910 0,910 0,910 0,910 0,850 0,850
Tramittance
coecient a2
[W/m²K² ] 0,013 0,013 0,013 0,013 0,009 0,009
Absorber
coecient
[ % ] 92 92 92 92 92 92
Emission
coecient
[ % ] 6,5 6,5 6,5 6,5 6,5 6,5
Coecinet transfer
of the glass
[ % ] 92 92 92 92 92 92
Connections [ Ø ] 4-6 x 3/4 " M 4-6 x 3/4 " M 4-6 x 3/4 " M 4-6 x 3/4 " M 4-6 x 3/4 " M 4-6 x 3/4 " M
Stagnation
temperature
[ °C ] 176 176 176 176 176 176
Head insulation
thickness
[ mm ] 30 30 30 30 30 30
Diameter - vacuum
pipe length
[ mm ] 58/47 - 1800 58/47 - 1800 58/47 - 1800 58/47 - 1800 58/47 - 1800 58/47 - 1800
Recommended
inclination
[ ° ] 15 - 75 15 - 75 15 - 75 15 - 75 15 - 75 15 - 75
Incidence angle
correction factor
[ K50° ] 1,05 1,05 1,05 1,05 1,05 1,05
Energy produced
annually EN 12975 -
Wurzburg - Tempe-
rature 50°C
[ kWh ] 1231 1359 1481 1603 1844 1974
Test report EN
12975-2
[ - ] RP.2018.
COL.202a.1
RP.2018.
COL.202a.1
RP.2018.
COL.202a.1
RP.2018.
COL.202a.1
RP.2018.
COL.202b.1
RP.2018.
COL.202b.1
DIN CERTCO number
of registration
[ - ] 16084 Rev.0 KIWA 16084 Rev.0 KIWA 16084 Rev.0 KIWA 16084 Rev.0 KIWA 16083 Rev.0 KIWA 16083 Rev.0 KIWA
modelli X-RAY R 16 R X-RAY R 17 R X-RAY R 18 R X-RAY R 19 R X-RAY R 20 R X-RAY R 21 R
TECHNICAL DATA
Evacuated tubes [ N ] 16 17 18 19 20 21
Measurements
(length x width x
height)
[ mm ] 1766 x 1921 x 114 1876 x 1921 x 114 1986 x 1921 x 114 2096 x 1921 x 114 2206 x 1921 x 114 2316 x 1921 x 114
Gross surface area [ m² ] 3,39 3,60 3,82 4,03 4,24 4,45
Aperture Area [ m² ] 3,06 3,25 3,45 3,63 3,82 4,02
Absorber
surface 360°
[ m² ] 4,10 4,36 4,62 4,87 5,13 5,39
Weight when empty [ kg ] 63,6 65,5 69,2 73,5 76 80
Fluid content [ lt ] 2,85 3,03 3,21 3,40 3,59 3,75
Max test pressure [ bar ] 10 10 10 10 10 10
Recommended
capacity
[ l/min ] 2,40 2,55 2,70 2,85 3,00 3,15
Peak Power [ W ] 2085 2214 2349 2478 2607 2710
Optical eciency [ % ] 61,5 61,5 61,5 61,5 61,5 60,9
Tramittance
coecient a1
[ W/m²K ] 0,850 0,850 0,850 0,850 0,850 0,690
Tramittance
coecient a2
[W/m²K² ] 0,009 0,009 0,009 0,009 0,009 0,005
Absorber
coecient
[ % ] 92 92 92 92 92 92
Emission
coecient
[ % ] 6,5 6,5 6,5 6,5 6,5 6,5
Coecinet transfer
of the glass
[ % ] 92 92 92 92 92 92
Connections [ Ø ] 4-6 x 3/4 " M 4-6 x 3/4 " M 4-6 x 3/4 " M 4-6 x 3/4 " M 4-6 x 3/4 " M 4-6 x 3/4 " M
Stagnation
temperature
[ °C ] 176 176 176 176 176 176
Head insulation
thickness
[ mm ] 30 30 30 30 30 30
Diameter - vacuum
pipe length
[ mm ] 58/47 - 1800 58/47 - 1800 58/47 - 1800 58/47 - 1800 58/47 - 1800 58/47 - 1800
Recommended
inclination
[ ° ] 15 - 75 15 - 75 15 - 75 15 - 75 15 - 75 15 - 75
Incidence angle
correction factor
[ K50° ] 1,05 1,05 1,05 1,05 1,05 1,14
Energy produced
annually EN 12975 -
Wurzburg - Tempe-
rature 50°C
[ kWh ] 2104 2235 2371 2502 2632 2884
Test report EN
12975-2
[ - ] RP.2018.
COL.202b.1
RP.2018.
COL.202b.1
RP.2018.
COL.202b.1
RP.2018.
COL.202b.1
RP.2018.
COL.202b.1
RP.2018.COL.202.1
DIN CERTCO number
of registration
[ - ] 16083 Rev.0 KIWA 16083 Rev.0 KIWA 16083 Rev.0 KIWA 16083 Rev.0 KIWA 16083 Rev.0 KIWA 16082 Rev.0 KIWA
LE PRESTAZIONI FANNO RIFERIMENTO ALLA SUPERFICIE LORDA CONFORMEMENTE ALLA NORMATIVA EN ISO 9806:2013