solar vacuum tube
1.high quality and reasonable price
2.environmental friendly
3.nice design
4.CE,ISO9001:2000,CCC,SGS
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact Supplier
Packaging Detail: carton
Delivery Detail: 15 days
solar vacuum tube
1) high quality and reasonable price
2) environmental friendly
3) nice design
4) ISO9001:2000
| Structure | All-Glass Double Tube Co-Axial Structure | ||
| Glass Material | High Borosilicate 3.3 Glass | ||
| External Pipe Diameter & Thickness | dia.=47±0.5mm &=1.6mm, dia.=58±0.5mm &=1.6mm, dia.=70±0.5mm &=2.0mm, | ||
| Internal Pipe Diameter & Thickness | dia.=37±0.5mm &=1.6mm, dia.=47±0.5mm &=1.6mm, dia.=58±0.5mm &=1.6mm, | ||
| Pipe Length | 1500mm, 1600mm, 1700mm, 1800mm, 1900mm, 2000mm | ||
Absorptive Coating Property | Structure | Cu/SS-ALN(H)/SS-ALN(L)/ALN | |
| Sediment Method | Three Layer Magnetron Sputtering Plating | ||
| Specific Absorption | as=0.92~0.96(AM1.5) | ||
| Emission Ratio | 0.01~0.03(80°C±5°C) | ||
| Vacuum | P≤2.0×10-3Pa | ||
| Idle Sunning Property | Y= 260 ~ 300m²°C/KW | ||
Solar Irradiation for Obtaining a Preset Water Temperature | H≤4.7 MJ/ m²(dia.58) | H=3.7~4.2 MJ/ m² | |
H≤3.7 MJ/ m²(dia.47) | H=2.9~3.2 MJ/ m² | ||
| Average Heat Loss Coefficient | Ult=0.4~0.6W/( m².°C) | ||
| Pressure-Endure Ability | 0.6Mpa | ||
| Hail-Endure Ability | 30mm | ||
| Lifetime | 15years | ||
Model No.:
Features: the most stable solar water heater frame, used in flat roof and inclined roof
Model No.: SLWSD
Features: SKYLIGHT solar working station (pump station) D is specially designed for split type solar water heating system (SLOLS and SLCLS
Model No.:
Features: SKYLIGHT Frames are made of Galvanized steel specially for compact solar water heater. Reliable performance, thickness 1.5mm.
Model No.:
Features: Solar Reflector are made of Stainless steel specially for compact solar water heaters. Reliable performance, thickness 1.5mm.
Model No.: XWRT
Features: Solar water heater auto refill tank is an auto water leverer regulator for non-pressure system
Model No.: SJL
Features: Stainless Steel Solar Water Heaters, Solar Water Heaters, Solar Water Heaters, Solar Water Heaters, Solar Water Heaters
Model No.: SJL-SP
Features: Solar Water Heaters, Solar Water Heaters, Solar Water Heaters, Solar Water Heaters, Solar Water Heaters, Solar Water Heaters
Model No.: Aucoma frame
Features: Aucoma Frames are made of Stainless steel specially for compact solar water heater. Reliable performance, thickness 1.5mm.
Model No.: SJL-SP
Features: Split Seperated Solar Water Heater , Solar Water Heater , Solar Water Heater, Solar Water Heater , Solar Heater
Model No.:
Features: flexible twinway epdm pre insulated solar hose with sensor cable.
make it! Fast,Easy,Reliable
Model No.: YK-C2
Features: Elevator Plastic Conductive Tube
1,Good conductivity.
2,High quality with favorable price
Model No.: CRS25/6-180G
Features: MODEL: CRS25/6-180G circulating pump
hot water heating system,solar hot water system,rearing pond,water tower,and so on