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Solar Domestic Hot Water Systems
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Product Details
| Type | Evacuated Tube | Pressure | Unpressurized | |
| Circulation Type | Direct / Open Loop (Active) | Heating System | Thermosyphon (Passive) | |
| Connection Type | Direct-Plug | Installation | Other, flat roof mounted | |
| Housing Material | Other, SUS304 2B | Certification | CE | |
| Capacity | 125 | Place of Origin | Jiangsu, China | |
| Brand Name | Dr.X | Model Number | DX-NS-15 |
Product Description
Solar domestic hot water system
working principle:
Vacuum tube collect heat from sunshine, aluminum ring inside transfer the heat to heat pipe, then heat pipe transfer the heat to water inside tank, the system start and transfer heat is quick in cloudy and low radiation days, daily average heat efficiency can up to 55%.
Specialty:
1.Economical type for most of area,common people can afford it
2.Simple product structure:
solar collector and water tank connected together directly, no need of pipe to connect, and no pump to push fluid
3. Mature technology and stable operation
4. higher efficiency on photo thermal conversion.
5. Accessory is popular and easy maintenance
Technical specification:
1. Inner Tank: o.41mm SUS304-2B food grade stainless steel (optional material: SUS316L).
2. Outer Tank: o.31mm SUS304-2B food grade stainless steel (SUS304-2B).
3. Bracket: galvanized steel plate with plastic spraying, thickness 1.2mm/1.5mm, angle 20°/30°/40°/45°.
4. Insulation: 55mm polyurethane layer.
5. Vacuum tube material: borosilicate glass 3.3; AL-SS-CU absorb coating
6. Seal material: Stabilized High Temperature Silicon
7. It resists 25mm hail.
8. Heat preservation: 72 hours
Model | Specification | Quantity 20GP/40GP/40HQ (sets) | ||||||
Vacuum Tube | Water Tank | |||||||
Diameter (mm) | Length (mm) | No. (pcs) | Absorb area (m2) | Inner Dia. (mm) | Outer Dia. (mm) | Capacity | ||
DX-NS-12 |
58 | 1800 | 12 | 1.66 |
360
|
470
| 100L | 54/108/132 |
DX-NS-15 | 15 | 2.08 | 125L | 45/89/108 | ||||
DX-NS-18 | 18 | 2.57 | 150L | 38/77/93 | ||||
DX-NS-20 | 20 | 2.85 | 165L | 35/70/85 | ||||
DX-NS-24 | 24 | 3.41 | 200L | 30/60/73 | ||||
DX-NS-30 | 30 | 4.25 | 250L | 24/49/59 | ||||
Packing andshipping
Samples:
Contact Us
- Jiangsu Dr. Xia Solar Energy Inc.
- Contact nameRobert Hu Chat Now
- Phone0086-519-68686870
- AddressNO.2, Hengluo road, Henglin Twon, Changzhou, Jiangsu
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Solar Thermal Water Heater System
Solar Water Heater With Electric Heating Backup
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CE Certified 125L Non Pressure 58-1800 Vacuum Tube SUS304 Solar Water Heater
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