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| name | split pressure solar water heater |
| meterial of inner tank | Food grade 1.2mm-2.5mm thickness sus304 stainless |
| meterial of out tank | colar steel or stainless steel |
| inlet and outlet hole | male G3/4 |
| max pressure | 0.6mpa |
| vacuum tubes | 3.3 borosilicate glass with ss-aln(L)/ALnor cu/ss/aln coating |
| absorption | as=0.93-0.96(AM1.5) |
| emisstion ratio | εh=0.04-0.06(80°C±5°C) |
| idle sunning property parameters | Y=220˜260m2.c/kw |
| average heat loss coefficient | ULT=0.6˜0.7W/(M2.C) |
| bracket | 2.0mm thickness aluminum alloy |
| tank capacity | 80L-1000L |
| solar collector | 10/1215/18/20/24/30 tubes |
| thickness of glass | |
| vacuum tube tightness | P≤0.005 pa |
| welding | argon arc welding |
| cooper coils (heat exchanger length) | 10m/12m/15m/25/30m...... etc |
| working station | SP116/SP228/SR961 |
| OEM | OEM is ok |
| Capacity(L) | 80L-1000L |
| Material of inner tank | Food grade SUS 304-2B stainless steel 1.2-2.5mm |
| Dimensions of inner tank | Ø370mm-800mm, T1.5mm-2.5mm |
| Material of outer tank | Colorful steel /stainless steel |
| Outer tank diameter | Ø470mm-1000mm, T0.5mm |
| Tank insulating layer | 50mm-100mm high-density polyurethane foamed |
| Foam density | 45kg/m3 minimum |
| Heat preservation | 96 hours |
| Tank connections | water Inlet /water outlet / 2×1’’ female thread for integrating the heating circuit; 1''thread electric heating and 1/2'' temperature sensor |
| Female thread connections | SUS 304-2B stainless steel, 1.0mm thickness |
| Tank welding | Argon arc welding |
| Heat pipe vacuum tube Solar Collector Quantity | 10 pcs to 30pcs |
| Lengh of upper coil and heat exchange area | 8M/0.4m2 |
| Lengh of bottom coil and heat exchange area | 12M/0.6m2 |
| Material of coil | Copper coil of Ø12*T0.8mm/ Ø16*T1.0mm/ Ø19*T1.0mm |
| Tank welding | Argon arc welding |