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Contact SupplierBuy high performance, easy to install and low maintenance Evacuated Tube Collector Solar Water Heater (500 LPD) from us at competitive prices. Reckoned for its user-friendliness, high output and low power consumption, our Evacuated Tube Collector Solar Water Heater (500 LPD) is of unmatched standards. We can provide the customized version of the model as well.
Capacity of Tanks | 500 LPD(250LPD x 2 No’s) |
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Material | Stainless Steel /GRP/Boiler grade steel. |
Type | Cylindrical – horizontally assembled. |
Size | Ø460, Length 2285. |
Insulation | P U F.40-50mm. |
Outer Cladding | Pre coated galvanized Slab/Aluminum. |
Outer Finishing | Pure Polyester Powder Coating finish. |
Outer Finish Color | Golden Yellow & Black combination. |
Back up Heater | 2 KW With thermostat control 230V AC. |
Tank Supports | Fabricated Stainless steel. |
Tank Testing | Factory pressure tested for normal systems is at 1 Kg/cm². |
Normal Working pressure of the system | Less than 0.3 Kg/cm². |
Number of Tubes | 60 No’s |
Evacuated Tube Dimensions | Outer Diameter - 47± 0.7.mm, Inner Diameter- 37±0.7.mm |
Total Tube length | 1500±5mm. |
Type of tube selective coating | Graded Al-N with Copper under Coating |
Configuration of Glass Tubes | Two Concentric Borosilicate Glass Tubes. |
Solar absorbance | >0.93. |
Solar Emmitance. (at 80°C) | <0.06. |
Evacuation between Outer & Inner Tubes | 5×10-3 Pa. |
Rated Pressure | 0.1. Mpa. (1.Kg/Cm²) |
Stagnation Temperature | <300°C |