When the temperature of the heat collector reaches the set value, the Controller shall start the circulation pump automatically. The circulation pump makes heat-conducting liquid circu late automatically. The heat-conducting liquid transfers heat to water by heat exchanger in the water tank.
· Model: ET-FP-BLUE
· Coating: blue titanium coating
· Absorber: laser welding, aluminum
· Material of header&riser:0.3mm thickness copper ·TP2 (MS) ·Header diameter: 22mm
· Riser diameter: 10mm
· Distance between Risers: 92mm
· Glass energy transmission: 92%
· Glass sealing: EPDM
· Case material: aluminum
· Seal material: TPV
· Rear plate: aluminum sheet, 0.4mm
· Back insulation: rockwool, 50mm thickness, 60kg/m3 (MS) density ·Solar absorptance: ≧95%±1
· Hemispherical emittance: ≦5%±1
· Conversion factor: 75.9%-76.7%
· Heat transfer coefficient (a1): 4.090W/m2·k
· Heater transfer coefficient (a2): 0.009W/m2·k
· Stagnation temperature: 200°C
· Snow load: Max. 800kg/m3
· Wind load: Max. 300kg/m3
· Inclination angle: 15°- 90°
· Collector separates with the storage tank. The tank can be put anywhere of the house.
· The collector can be put on the inclined roof or flat place.
· Module design, arbitrary combination, harmony with the building perfectly.
· Intelligent control and automatic operation.
· Anti-freeze: No water inside the tubes when it works.
· The system controller has the anti-freezing function is that the temperature circulation will operate while it reaches the fixed temperature.
· Multifunction: Bathing, washing, domestic heating.
· Workable at anytime and enjoyable.