Keterangan :

Ultrasonic Welded Selective Surface Coated Flat Panel Copper Solar Collector

Detailed Description :

Dimensions : 940mm X 1940mm
Absorber : Selective Surface, Ultrasonic Weld to copper pipes
Absorber Surface : Selective Coating
Case : Export Electrostatic Painted Aluminium
Glass Frame : EPDM Rubber
Insulation : 4.00 cm Thick Compressed Rock Wool
Upper Glass : 4 mm Low ironed Prismatic Glass
Back Plate : 0.40 mm Embossed Aluminium Sheet
Useful Area : 1, 71 m²
Test Pressure : 10.Bar
Working Pressure : 6.Bar
Liquid Capacity : 3 lt
Liquid Volume : 120 lt/ h
Pressure Lose : 1.8 mbar
Absorption : % 95
Reflection : % 5
Heat Resistance : 200° c
Patent No : TR 2002 01670 Y