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BizVerify |
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| CHANGZHOU SUNPOWER SOLAR WATER HEATER CO., LTD. |
| Verified By : SINOTRUST |
| Verified Date : 2008-01-02 |
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| Name︰ | solar water heater |
| Model No.︰ | SPO-470-58/1800 SERIES |
| Brand Name︰ | sunpower |
| Country of Origin︰ | China |
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Technical Specifications
§Inner and outside water tank shell all are made of SUS3042B food grade stainless steel plates,welded by argon arc.Water is pure and drinkable.
§Heat insulation of water tanks adopts polyurethane foam,thickness is 55mm
§Silicon rings to connect and seal them
§The tubes and supports are adjustable,power bearing is average,and can assure the vacuum tubes to use long time.
§Whole glass vacuum tubes adopt super hard borax and silica glass
§Absorb rate:=93%,thermal radiation rate:=6%(100?)
§Resist 25mm hail,using life can last 15 years.
§Temperature when exposed to sun without water:250?,2.5hours to boiling if using single tube
§If you use electrical appliances to aid heating,to switch off the power supple before bathing.
§To test the water temperature before using,in order to avoid scalding.
MODEL Lighting
(m2) vacuum tube Cubage
(L) GW
(kg) Qty.per20'/40'
Container
diameter length No.
470-1800/58-18-CF 2.66 Φ58mm 1800mm 18 150 84 41/79
470-1800/58-20-CF 2.99 Φ58mm 1800mm 20 165 90 37/71
470-1800/58-24-CF 3.56 Φ58mm 1800mm 24 200 110 32/61
470-1800/58-30-CF 4.42 Φ58mm 1800mm 30 250 130 25/48
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