Solar collector SC-LH2-20

Model Altek SC-LH2-20 relates to the budget line of vacuum solar collectors. Intended for hot water throughout the year, it can be operated in winter (due to the presence in the heating circuit antifreeze - propylene glycol). It has high productivity, due to the high efficiency can be used throughout the territory of Ukraine

Characteristics collectors SC-LH2-20
Number of tubes pcs -. 20
vacuum tube size, mm - 58 x 1800
capacitor Diameter, mm - 14
absorber area, m2 - 1.61
aperture area, m2 - 1.88
Performance, kWh / day - 9 90
maximum heating temperature - 250 ° C
Nominal operating temperature - -20 ° C to + 90 ° C
Maximum operating temperature - 100 ° C
Efficiency, n ° - 0.748
Frame collector and - aluminum alloy heat exchanger
Material - Copper
insulation Material - mineral wool, 55 * 65 mm internal diameter
exchanger - 35 mm
sleeve for the temperature sensor, mm - O8 x 100
nominal working pressure - 6 bar
maximum working pressure - 10 bar
recommended flow rate l / min - 2.26
band diameter - 22 mm x 3 / 4 "HP
capacity of the heat exchanger, l - 1.69
holders Waku smart tubes - Latch additional fixation
Location temperature sensor - Left
Fitting Type - A flat, oblique, steep surfaces
feet for fixation - There
Metal Thickness - 2 mm
service life - no less than 15 years