离岸价格
Get Latest Price( Negotiable )
|10000 Piece Minimum Order
国:
China
モデル番号:
47-58/1500-1800mm
离岸价格:
( Negotiable ) Get Latest Price
ロケーション:
CHINA
最低注文量の価格:
-
最低注文量:
10000 Piece
パッケージの詳細:
pallet
納期:
15days
供給能力:
1000000 Piece per Week
支払いタイプ:
T/T, L/C, D/P
製品グループ :
連絡先担当者 Ms. Anny
Rm 702.building no.48,no.88 Baoming RD., Shanghai, China
Specificationssolar energy collector using all-glass vacuum
tube
1. made of pyrex glass
2. great capability of solar energy collecting
solar energy collector using all-glass vacuum tube
1. made of pyrex glass
2. great capability of solar energy collecting
Apply for two layers 3.3 high boronsilicon glass tube
The two layers glass tube, with same axis is vacuumized between
them, the vacuum degree can reach 5****2 Pa
Coated with AL/N/AL selective absorbing coating material
High absorbing efficiency: the vacuum magnetic-control sputtering
selective absorptive coatings on the heat-collecitng plates has
a high absorption coefficient of more than *3%, and the emission
coefficient around 6%.
Long life: the life span can reach *5 years.
High procticability: able to endure impact of hail less than *5mm
in diameter with high heat efficiency throughout the year.
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| 国: | China |
| モデル番号: | 47-58/1500-1800mm |
| 离岸价格: | ( Negotiable ) Get Latest Price |
| ロケーション: | CHINA |
| 最低注文量の価格: | - |
| 最低注文量: | 10000 Piece |
| パッケージの詳細: | pallet |
| 納期: | 15days |
| 供給能力: | 1000000 Piece per Week |
| 支払いタイプ: | T/T, L/C, D/P |
| 製品グループ : | solar proudcts |
