Suntask vacuum heat pipe collector 30 20 15 12 10 Suntask is the brand of Zhejiang Shentai Solar Energy Co Ltd
$99
/piece
price excl.VAT
Negotiable
- Minimal order
- 100 pieces
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Product Specifications
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Product Description
Overview
Quick Details
Place of Origin: Zhejiang, China
Brand Name: SUNTASK or OEM
Model Number: SHC24-58/1800
Type: Manifold Collector
Application: Water Heater
Pipe Material: Copper
manifold diameter: 35mm
copper: TU1
frame: aluminum alloy
vacuum tube: three target
insulation: glass fiber with 30mm
header diamter: 14mm
tube distance: 110mm
max pressure: 12bar
heat pipe: Anti-freezing>-35 Degree
certificate: EN12976,SOLAR KEYMARK
Supply Ability
Supply Ability: 250000 Set/Sets per Year 30000sets/month
Packaging & Delivery
Vacuum solar collector specification
1. Manifold (interior): 0.8mm thickness Red copper
2. Manifold (exterior): 2.0 mm thickness Aluminum alloy
3. Glass tube dimensions: 58mm x 1.800mm
4. Insulation layer: 45mm thickness glass firber /polyurethane layer
5. Heat preservation: 72-96hrs
6. Hail resistance: 25mm
7. Max pressure: 1.2M bar
8. Frame: 2.0mm thickness Aluminum Alloy
Solar power system applications:
1. Hotels, resorts, hospitals and hostels
2. Process industry, boiler feed, laundry and canteens
3. Agricultural sector, hatcheries and dairies
4. Process industry, Boiler feed, Laundry and canteens
5. Agricultural sector, hatcheries, and dairies
6. Swimming pool heating
Technical Data of vacuum solar collector | |
Description | vacuum solar collector |
Numbers of tube(pcs) | 15 |
Absorber area approx.(m2) | 1.734 |
Hydraulic Connections | G3/4" male thread |
Fluid volume(L) | 1.0 |
Maximum operation pressure(Bar) | 6 |
Test pressure(Bar) | 9 |
Heat transfer fluid | Anti-freeze Fluid (Water-Glycol) |
Max.working temp. | 250C |
hot water(L/Day) | 200 |
ΔT | 35C(Radiation>=800w/m2.day) |
Collector efficiency | 76.4% |
Medium | Pure water |
Start-up Temperature of heat pipe | <=30C |
warranty | 5 years |
Vacuum solar collector specification
Flow type | Heat pipe |
Heat pipe material | TU1 copper |
Heat pipe size | Top: Ø14* 1mm; Body: Ø8* 0.6mm thickness |
Tube diameter | φ47/1500mm or φ58/1800mm |
Solar vaccum glass tube | High boron-silicon |
Coating of absorber on glass tube | Al-N-Al,Copper,Stainless steel |
fins around heat pipe | single long Aluminum(1.68m) |
Manifold pipe material | TU1 copper (Ø35x0.8mm) |
Manifold casing material | Aluminum alloy (2.0mm) |
Insulation material in manifold casing | Glass fiber |
Thickness of insulation(mm) | 45 |
Density of insulation (kg/m3) | 90 |
Frame material | Aluminum alloy frame (2.0mm) |
Sealing Materials | EPDM |
Heat pipe technical data
Item | Measured value |
Heat conduction coefficient | >99% |
Axial heat transition auantity | 0.93-2.49kw/cm² |
Heat conduction speed | >200mm/s |
Axial temperature difference | 1-2centi-degree/m |
Starting temperature | 20centi-degree |
Starting speed | 2min |
Working temperature range | 30centi-degree~300centi-degree |
Resistance to high temperature | No deformation in 48hours under 250C high temp condition |
Resistance to low temperature | -35C |
Life | >10years |
Supply Ability
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Packaging and Shipping
Lead time
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