- Solar Collectors[10]
- Solar Water Heaters[10]
- Contact Person : Mr. Chen adam
- Company Name : Zhejiang Tonghuan Solar Energy Technology Co., Ltd.
- Tel : 86-573-87863758
- Fax : 86-573-87863738
- Address : Zhejiang,jiaxing,Zhenxi Village,Yuanhua Town,Haining City, Jiaxing, Zhejiang
- Country/Region : China
- Zip : 314416
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solar heater TH471818-150(18tubes 150Litre)
Descripition | Solar heater |
Material of out tank | 0.31-0.4mm thickness zinced steel/ fluorine carbon steel/SUS304BA |
Material of inner tank | Food grade 0.31-0.4mm thickness SUS304/2B stainless steel |
Tank insulating layer | 55mm 45kg/m³ high-density polyurethane foamed |
Inlet and outlet hole | Male G 1/2, 3/4 |
Max pressure | 0.05 Mpa |
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: | 4 holes for air vent,overflow,water inlet and outlet,electric heater |
Welding: | Argon arc welding |
Fastening pieces: | Made of stainless steel screw |
solar heater TH471818-150(18tubes 150Litre)