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| Customization: | Available |
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| After-sales Service: | Overseas Call Centers,Free Spare Parts |
| Warranty: | 3 Years |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Description | pressure solar water heaters |
| Material of out tank | 0.4mm thickness color steel/ fluorine carbon steel |
| Material of inner tank | Food grade1.5mm thickness SUS304 stainless steel |
| Tank insulating layer | 55mm 45kg/m³ high-density polyurethane foamed |
| Max pressure | 0.6 Mpa |
| Inlet and outlet hole | Male G 1/2,3/4 |
| Solar collector tube | 3.3 Borosilicate glass with N/Al coating |
| Thickness of glass tube | 1.6mm |
| Vacuum tube tightness | P≤0.005 Pa |
| Absorption | as=0.93-0.96 (AM1.5) |
| Emission ratio | εh=0.04-0.06 (80C±5C) |
| Idle sunning property parameters | Y=220~260m2.C/KW |
| Average heat loss coefficient | ULT=0.6~0.7W/(m2.C) |
| Bracket: | 1.5mm thickness Galvanized Steel |
| Structure of tank | 5 holes for air vent,water inlet and outlet, El. Heater and mag. rod |
| Fastening pieces | Made of stainless steel screw |
| Absorbed area | 1.875 m² |
| Tube quantity | 58x1,800mmx18tube with heat pipe |
| Tank capacity | 100L-300L |
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