solar vacuum tube
1) Fast heat ,coolingslowly
2)high cold resistant high heat resistance
3) energy saving
4) Various typ
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact Supplier
Packaging Detail: Standard Export Packing: 8 pcs/carton,10 pcs/carton,12 pcs/carton,15 pcs/carton,20 pcs/carton.Customer can choose according to actual needs.
Delivery Detail: within 10 days for 1X40'HQ
Solar Vacuum Tube:
Feature
purple golden vacuum tube
The coating of purple golden vacuum pipe is also using the three target of sputtering principle, namely the target aluminum, copper and stainless steel target target, but when the reduction of layer coating deposition rate is much lower, coating time is relatively much longer, minus the layer than three tenors tube aluminum nitride to pure, absorb the sun than relative or some. Hot water circulation characteristics is fast, hot start soon.
| Structure | All-Glass Double Tube Co-Axial solar vacuum tube | ||
| Glass Material | High Borosilicate 3.3 Glass | ||
| External Pipe Diameter & Thickness | dia.=47±0.5mm &=1.8mm/2.0mm, dia.=58±0.5mm &=1.8mm/2.0mm, dia.=70±0.5mm &=2.0mm, | ||
| Internal Pipe Diameter & Thickness | dia.=37±0.5mm &=1.8mm, dia.=47±0.5mm &=1.8mm, dia.=58±0.5mm &=1.8mm | ||
| Pipe Length | 1500mm,1800mm, 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) | Solar Irradiation for Obtaining a Preset Water Temperature | |
H≤3.7 MJ/ m²(dia.47) | |||
| Average Heat Loss Coefficient | Ult=0.4~0.6W/( m².°C) | ||
| Pressure-Endure Ability | 1.0Mpa | ||
| Hail-Endure Ability | 30mm | ||
| Lifetime | 15years | ||
Solar vacuum tube pictures
Model No.: 1280-50
Features: 1.2011 hot sell DC Solar Pump
2.12V/24V/36V/48V
3. 5-100 meters, 10L/min and 45L/min
4. 20,000 hours working life
Model No.: three target
Features: Long life,energy saving;
Fast heat transfer;
Offer CE,ISO
Best heat efficiency with ALN/AIN-SS/CU
Model No.: three target
Features: high cold resistance
ISO9001: 2000,CE
Long life,energy saving;
Fast heat transfer;
Model No.: jinxin solar cover
Features: solar energy cover with different material,color,size,thickness and design according to request
high quality,best price,service
Model No.: three target
Features: Bear big pressure
Collect heat from sun quickly
High Absorption(>0.96) Low Emittance(<0.04)
CE avaliable
Model No.:
Features: hot water tank is used to storage hot water,which could be used combining with solar collector and heat pump
Model No.:
Features: solar water tank is used to storage hot water,which could be used combining with solar collector and heat pump
Model No.: 16
Features: solar water heater
Model No.: HCA
Features: Solar Keymark and SRCC certificate
Use for home system and commercial project
Heat pipe solar collector
OEM is welcomed
Model No.: ST-150A
Features: solar water tank
ISO,CE certificates
good quality, best price, fast delivery, good guarantee
inner tank: 1.2mm SUS304 2B
Model No.: SC-S01
Features: 1.High level quality and service
2.reasonable price
3.Keymark ,SRCC,CE,ISO
4.No charge for OEM service
5.10 years warranty
Model No.: jinxin solar cover
Features: solar energy cover with different material,color,size,thickness and design according to request
high quality,best price,service