Prix FOB
Obtenir le dernier prix( Negotiable )
|1 Set Minimum Order
Pays:
China
N ° de modèle:
SL-NF-1.8-12
Prix FOB:
( Negotiable )Obtenir le dernier prix
Localité:
Zhejiang
Prix de commande minimale:
-
Commande minimale:
1 Set
Packaging Detail:
carton package
Heure de livraison:
15days
Capacité de Fournir:
500 Set per Day
Payment Type:
T/T
Groupe de produits :
China
Personne àcontacter Mr. Jack
ma qiao, Jiaxing, Zhejiang
Â
Â
Â
Â
SABS solar geyser Â
Sangle high-efficient vacuum heat collector tube |
1) Excellent material: High borosilicate glass 3.3 is adopted as the raw material. Its performance accords with requirements of ISO***5:***1. |
2) High thermal efficiency:Pure vacuum layer without impurity. Degree of vacuum is high and lasts long, possessing extremely high absorption to sunlight with extremely low thermal emissivity. |
3) Small thermal losses:Higher degree of vacuum is kept between vacuum heat collection pipes, reducing thermal losses caused by heat conduction and heat convection to the maximum. |
4) Long life: Performance of film plated layer is stable, being not easy to ageing and attenuation. Processes in links of material selecting, production, transportation and quality inspection, etc. are strict with longer service life. |
5).Corrosion resistant: Performance against chemical corrosion is extremely good, appropriate to various kinds of water quality. |
6).High degree cold resistant: Even in high latitude in Northeastern China area with high degree cold temperature bitter cold, hot water can still be used normally, displaying super high heat collection rate. |
7). Great strength: It shall not be broken under impact by Ø *5mm hail. |
Â
vacuume tube technical parameter |
Â
Length (nominal) | ***0mm |
Outer tube diameter | *8mm |
Inner tube diameter | *7mm |
Glass thickness | 2.*5mm |
Material | Borosilicate Glass 3.3 |
Absorptive Coating | SS-AlNx/Cu |
Thermal expansion | (3.3±0.1)x***6K*1  |
Absorption efficiency | ≥*3% (AM1.5) |
Emissivity | ≤5% |
Vacuum | ≤3x***3Pa |
Heat Loss | ≤0.6W/ ( m2oC ) |
**0L low pressure  SABSsolar geyser
Â
Specification:
Outer tank
material:
Graded painted
steel/thickness:0.*7mm
Inner tankÂ
material:
           Â
Stainless steel SUS****2B
           Â
thickness: 0.*1mm
Frame: Aluminum alloy
           Â
Thickness:1.2mm
Insulation material:polyurethane Â
            Thickness:*0mm    Â
            Density:****5kg/m³
Â
Â
G.W.: *6KGÂ , Â N.W.*2KG
Volume: 0.*5CBM
COntainer: *6 units/*0"GP, **0units/*0"HQ
Pays: | China |
N ° de modèle: | SL-NF-1.8-12 |
Prix FOB: | ( Negotiable ) Obtenir le dernier prix |
Localité: | Zhejiang |
Prix de commande minimale: | - |
Commande minimale: | 1 Set |
Packaging Detail: | carton package |
Heure de livraison: | 15days |
Capacité de Fournir: | 500 Set per Day |
Payment Type: | T/T |
Groupe de produits : | solar light |