| Product Name： | COMPACT NON-PRESSURIZED SOLAR WATER HEATER SWH-N |
| Working Principle |
| Thermosyphon solar water heater adopt simple thermal circulation , cold water heated by collector, and then hot water go up to tank, cold water in tank flow into collector, cold and hot water form a natural circulation in solar water heater, the whole tank water will be hot water gradually. |
|
* Compact non pressurized solar water heater 100/120/150/180/200/240/250/300L
* Stainless steel Inner Tank: SUS304-2B 0.4 mm thickness
* Stainless steel Outer Tank: SUS202-BA,0.41mm thickness
* Stainless steel Bracket. SUS201, 1.2mm thickness without plastic cover, 27°
* German Insulation material, 50mm Poly-Urethane Foam
* Three target vacuum tubes, 58mm*1800mm，It resists 25mm hail
* Heat preservation: 72 hours
* 15 years design life
* included attach automatic filling water Tank and electrical heater
* Zincification painting branket is option
|
Angle Changeable |
Structure Diagram |
|
Three Layer Vacuum Tube |
|
Model |
SWH100N |
SWH120N |
SWH150N |
SWH180N |
SWH200N |
SWH240N |
SWH250N |
SWH300N |
|
Tank capacity |
100L |
120L |
150L |
180L |
200L |
240L |
250L |
300L |
|
Dimensions of tank |
95*460*460 |
110*460*460 |
132.5*460*460 |
155*460*460 |
170*460*460 |
200*460*460 |
207.5*460*460 |
245*460*460 |
|
Outside Tank Material |
Stainless steel 202-BA, Thickness: 0.4mm |
|
Inside Tank Material |
stainless steel304-2B(Food grade),Argon arc welding.thickness 0.41mm. |
|
Heat Insulation |
Polyurethane foam(Bayer,Germany), 55mm thickness, density: no less than 36kg/m3 |
|
Vacuum Tube |
High Borosilicate 3.3 Glass, Coating Cu/SS/Alu |
|
Bracket |
SUS201 |
|
Absorber |
Material |
Copper oxide, black nickel, black chromium, black zinc, black copper |
|
Coating |
Cu/SS-AIN/AIN |
|
Color |
Blue outside, red inside |
|
Thickness |
0.15mm |
|
Absorptivity |
α≥0.93（AM1.5) |
|
Emittance |
ε≤7%（80±5℃） |
|
Tube |
Tube coating |
3 layers ALN/ALN-SS/CU |
|
Outer tube diameter and glass thickness |
diameter 58mm thickness 1.6mm |
|
Inner tube diameter and glass thickness |
diameter 47mm thickness 1.6mm |
|
Glass |
Material |
Borosilicate |
|
Iron Content |
≤0.01% |
|
Transmittance |
≥93% |
|
Thickness |
1.6mm |
|
included Accessories |
5L attach automatic filling water Tank and electrical heater (1.5KW or 2KW ) |
|
Optional Accessories |
Digital temperature controller M-7 , Magnesium Bar |
|
Warranty & Useful life |
3 years for the full system /10years for vacuum tubes. 15 years design life |
|
Hail resistance |
It resists 25mm hail. |
|
Container loading:20GP/40HP |
70/170 |
58/150 |
49/128 |
40/105 |
37/94 |
31/82 |
30/79 |
25/64 |
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Stainless Steel |
Zincification painting Steel |
Stainess Streel |
Aluminous |
Zincification painting Steel |
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