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Three Target Solar Evacuated Tube

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US$ 1.5 - 3 MOQ: 2500 Pieces
Key Specifications
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Place of Origin:
Shandong, China
Brand Name:
guangpu
Model Number:
58x1800/47x1800
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Shandong Guangpu Solar Energy Project Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Shandong, China
Brand Name guangpu
Model Number 58x1800/47x1800
Type Non-Pressure
Application Water Heater
Pipe Material Glass

Specifications

1. coating material SS/CU/AL
2. certificate CE ISO90012008
3.OEM available
4. China patent

three target solar evacuated tube

 

 three target solar evacuated tubethree target solar evacuated tubethree target solar evacuated tube

 

 

 

No.

 

Parameter

 

 

Triple Target Tube

1

 

Structure

 

 

Full-glass Double-tube Coaxial Structure

2

 

Material

 

 

Borosilicate Glass 3.3

3

 

Outer Tube Diameter

 

 

Φ47±0.7mm  &=1.6mm Φ58±0.7mm  &=1.6mm

4

 

Inner Tube Diameter

 

 

Φ37±0.7mm  &=1.9mm±0.5mm

Φ47±0.7mm  &=1.9mm±0.5mm

 

5

 

Length

47mm-1500/1600/1800mm

 

             58mm-1500/1600/1800/2000/2100mm

 

7

 

Absorbing Coating Structure

 

 

 

Red Copper, Stainless Steel and Aluminum

8

 

Deposition Method

 

 

Triple-target DC Reactive Magnetic Sputtering

9

 

Absorption Ratio

 

 

0.90-0.93(AM1.5)

10

 

Emission Ratio

 

 

0.04-0.06(80°C±5°C)

11

 

Interlayer Vacuum

 

 

P≤2×10¯³ (Pa)

12

 

Stagnation Temperature

 

 

 

250°C

13

 

Average Heat Loss Coefficient

 

 

 

ULT= 0.4-0.6w/(m².°C)

14

 

Mechanical Shock Performance

 

 

 

Φ≤30mm

15

 

Amount of Solar Radiation under Stagnation

 

 

H=3.7~4.2 MJ/m²(58mm)

 

H=2.9~3.2MJ/m²(47mm)

 

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Shandong Guangpu Solar Energy Project Co., Ltd.
Business Type
Manufacturer, Trading Company
Year Established
1995
Factory Size
10,000-30,000 square meters
Total Employees
501 - 1000 People
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