SOLAR COLLECTORS MODELS ST-2000 AND ST-2500 SELECTIVES
Absorber:
a unique sheet
Thermal Absorption:
95%
Thermal loss:
5%
Thickness:
0,2mm
Coating:
selective titanium
Characteristics of the tubes:
Diameter of the horizontal tubes:
(
22mm)
Diameter of the vertical tubes:
(
10mm ou
8mm)
Material:
copper
Test Pressure:
10 bars
Maximum functional pressure:
7 bars
Frame:
Material:
anodized aluminum profile
Back insulation:
35-40 mm insulation
Side insulation:
20 mm glass wool
Cover:
Material:
solar tempered glass
Thickness:
4mm
Water tightness:
joint EPDM and transparent silicone
Total thermal efficiency:
95% ± 2%
Total thermal losses:
5% ± 3%
Antifreeze:
glycol
appropriate for
solar systems
The characteristics of the support base for the collector(s) with the ways of installation on the various
types of roofs, are described analytically on page 28 Installation Instructions.
.
10
Support base:
General Characteristics:
Technical C h a r a c t e r i s t i c s :
Collector
with titanium
selective treatment
Summary of Contents for 1000/BL1
Page 1: ......
Page 12: ...CLIMATIC DATA OF SELECTED WORLD CITIES 12...
Page 13: ...Energyoutputofthecollectorinseveralcitiesoftheworld inkWh m2 13...
Page 30: ...Assembly diagram of the support base for one 30...
Page 34: ...Assembly diagram of the support base for three 34...
Page 37: ...Connectionofcollectorsandaccessories 37...
Page 39: ...HYDRAULIC KIT 39...
