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50 Tubes Vacuum Tube Solar Collector Three Layers Glass Tube High Efficiency

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China JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD. certification
China JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD. certification
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50 Tubes Vacuum Tube Solar Collector Three Layers Glass Tube High Efficiency

50 Tubes Vacuum Tube Solar Collector Three Layers Glass Tube High Efficiency
50 Tubes Vacuum Tube Solar Collector Three Layers Glass Tube High Efficiency 50 Tubes Vacuum Tube Solar Collector Three Layers Glass Tube High Efficiency

Large Image :  50 Tubes Vacuum Tube Solar Collector Three Layers Glass Tube High Efficiency

Product Details:
Place of Origin: CHINA
Brand Name: PASSION/OEM
Certification: CE
Model Number: 50 Tubes
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: CARTONS/PLYWOOD CASE/PALLET
Delivery Time: 10 working days
Payment Terms: L/C, T/T, D/P
Supply Ability: 5000units/month

50 Tubes Vacuum Tube Solar Collector Three Layers Glass Tube High Efficiency

Description
Capacity: 50 Tubes Working Pressure: 0.5 Bar
Warranty: 6 Years Collector: Vacuum Tube
Hail Resistance: 25mm Manifold: Stainless Steel 304 – BA
Inner Tank: Stainless Steel 316L Glass Tube: Three Layers
High Light:

vacuum tube hot water solar collector

,

solar evacuated tube collectors

50tubes Stainless Steel Project Vacuum Tube Solar Collector High Efficiency Bigger Manifold

 

Specifications

 

1. inner tank adopt SUS304-2B,thickness 1.5mm, Withstand pressure of 0.6 Mpa;

2. outer tank:SUS-201 stainless steel, thickness: 0.31mm.

3. bracket: SUS-201 stainless steel, thickness: 1.2mm.

4. vacuum tube: AL-SS/CU with heat pipe.

5. insulation layer: 55mm polyurethane.

6. angle: we will adjust it according to different countries' latitude.


Primary competitive advantage


1) CE, CCC, ISO9001 approval.
2) Price.
3) Prompt delivery.
4) Environmental protection.
5) Small order and OEM order accepted.

 

Working principle

 

1. The design of this type solar collector use the all-glass three targets vacuum tubes as the heat-absorb element.

2. The high vacuum degree of the clearance between the outer and inner tube can reduce the heat emission which caused by convection and conduction to a very low level.

3. All-glass evacuated tube transfers sun energy into heat energy by the high absorption rate and low emittance rate of layer films (Cu/Al/SS).

4. Depend on thermo-siphon principle, the different density between the hot water and the cold water, a cycle can be created in the tube which hot water ascending and cold water descending status.

5. Keeping natural circulation like this, the water in the manifold will be heated hotter and hotter.

 

Technical Data:

 

MODEL PT-NC-50 PT-NC-60
TUBE QUANTITY(PCS) 50 60
TUBE SPACING(mm) 75 75
TUBE DIAMETER/LENGTH(mm) φ58/1800 φ58/1800
TUBE MATERIAL HIGH BOROSILICATE GLASS 3.3 HIGH BOROSILICATE GLASS 3.3
TUBE INNER/OUTER WALL THICKNESS(mm) 1.6/1.8 1.6/1.8
MANIFOLD MATERIAL/WALL THICKNESS(mm) SUS304/0.50 SUS304/0.50
JOINT PORT SPECIFICATION 1″ 1″
THERMAL INSULATION MATERIAL/THICKNESS(mm) POLYURETHANE FOAM/40 POLYURETHANE FOAM/40
COLLECTOR RATED PRESSURE(MPa) 0.003 0.003
COLLECTOR RUNNING TEMPERATURE Celsius <100 <100
COLLECTOR VOLUME(L) 145 175
COLLECTOR ABSORB AREA(m2) 4.8 5.8
COLLECTOR TOTAL AREA(m2) 7.72 8.24
RECOMMENDED FLOW(L/min) 5.76 6.96
INTERCEPT EFFICIENCY η0 0.62 0.62
HEAT LOSS COEFFICIENT a 3.0 3.0
COLLECTOR NET WEIGHT(kg) 12.5 129.5
HORIZONTAL INSTALLATION SIZE    
ANGLE 15° 15°
a (mm) 2060 2435
b (mm) 1974 2349
c (mm) 1860 2335
d (mm) 2023 2360
e (mm) 2200 2550
f (mm) 770 860
G (mm) 3715 3715
H (mm) 3560 3560
H/2 (mm) 1780 1780

 

FAQ:

Q1: Can I get any discount?

A1:

The Price is negotiable, we can offer you discount according to your order quantity. If you purchase it with container loading quantity, we can offer you some discount. For LCL goods, it needs extra wooden case fee.

 

Q2: How long will it take for my goods to receive?

A2:

Normally it need about 30 days to ship to European Countries and America by sea.

 

Q3: How much are the shipping costs?

A3:

Shipping cost is charged by the measurement and shipping port.

 

Q4: Do you offer samples for free?

A4:

Unfortunately we do not supply free samples.

 

Q5:How do I place my order?

A5:

You can send us an inquiry letter first, we will contact you in 24 hours and guide you how to order.

 

Q6: How to contact us?

A6:

Please send your Inquiry to our email or call us by tel/cell no.

50 Tubes Vacuum Tube Solar Collector Three Layers Glass Tube High Efficiency 0

Contact Details
JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD.

Contact Person: Mr. Terry White

Tel: +86 135 1138 8384

Send your inquiry directly to us (0 / 3000)