Коллектор солнечного водонагревателя 58x1800 мм вакуумная


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Цена:*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-16-2025 0.28 $* 0.28 $*
Aug-16-2025 0.95 $* 0.90 $*
Jul-16-2025 0.89 $* 0.98 $*
Jun-16-2025 0.40 $* 0.90 $*
May-16-2025 0.70 $* 0.24 $*
Apr-16-2025 0.83 $* 0.56 $*
Mar-16-2025 0.16 $* 0.12 $*
Feb-16-2025 0.18 $* 0.0 $*
Jan-16-2025 0.8 $* 0.92 $*

Характеристики


1, Photos:

 

1.jpg13.jpg2.jpg1.jpg2.jpg3.jpg4.jpg5.jpg

6.jpg

 

2, Material:

 

Tri-target(CU/SS-ALN)coated solar vacuum tube   

 

3, Specs: 

 

Tube structureAll-glass double tube co-axial structure
Glass materialBorosilicate 3.3 glass
Outer tube diameter and glass thickness
Φ=47±0.7mm &=1.6mm ±0.15mm
Φ=58±0.7mm &=1.6mm ±0.15mm
Φ=70±0.7mm &=2.0mm ±0.15mm
Inter tube diameter and glass thickness
Φ=37±0.7mm &=1.6mm ±0.15mm
Φ=47±0.7mm &=1.6mm ±0.15mm
Φ=58±0.7mm &=1.6mm ±0.15mm
Tube length1200mm,1500mm,1600mm, 1800mm,1900mm ,2000mm , 2100mm
Absorber coatingCoating materialCU/SS-AL/N
Sediment methodTri-Targets magnetron sputtering plating
Absorptivitya:0.93(AM1.5)
Emittanceε6 % (80°C±5°C)
Vacuum degreeP 5.0×10-3 Pa
Transmittance of glass tubeT 0.89(AM1.5 ISO9806-1:1994)
Stagnation parameterY 250 m²°C/kw
Average heat lossULT:0.55~0.65W/(m²*°C)
Hail resistanceΦ25 mm
Pressure-endure0.6 Mpa

 

4, Payment

 

<1> T/T(wire transfer)

<2> L/C at sight

<3> 30% T/T in advance as deposit, the rest paid before shipment

<4> 30% T/T in advance as deposit, the rest paid against B/L copy

 

5, Certificate

 

CE.jpg

 

6, Our advantages:

 

<1> We have 8 senior engineers working on development. that will make us lead the trend whatever on structure or technolgy

<2> 15 QC control the quality, just make sure all is right

<3> Aftersale service is quick, any problem you mentioned will be dealt with in 24 hours!

<4> Our professional salesmen always online for your questions

 

7, Factory photos:

 

factory.jpg

 

8, Contact:

 

Mr Krista Zhang

 

Position: Sales manager

Phone: 86-573-87090146

Mob/Whatsapp: +8618857389277

Facebook/Wechat: Zilansolar

Skype: Krista025

Website: www.zilansolar.com

 

For more details, pls send email to us, thanks!

 


Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com