Precio FOB
Obtener el precio más reciente( Negotiable )
|10000 Piece Minimum Order
País:
China
N º de Modelo:
47-58/1500-1800mm
Precio FOB:
( Negotiable ) Obtener el precio más reciente
Lugar de origen:
CHINA
Precio de pedido mínimo:
-
Cantidad de pedido mínimo:
10000 Piece
Detalle de embalaje:
pallet
El tiempo de entrega:
15days
Capacidad de suministro:
1000000 Piece per Week
Tipo de pago:
T/T, L/C, D/P
Grupo de productos :
Persona de contacto 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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| País: | China |
| N º de Modelo: | 47-58/1500-1800mm |
| Precio FOB: | ( Negotiable ) Obtener el precio más reciente |
| Lugar de origen: | CHINA |
| Precio de pedido mínimo: | - |
| Cantidad de pedido mínimo: | 10000 Piece |
| Detalle de embalaje: | pallet |
| El tiempo de entrega: | 15days |
| Capacidad de suministro: | 1000000 Piece per Week |
| Tipo de pago: | T/T, L/C, D/P |
| Grupo de productos : | solar proudcts |
