*Working Principle:
This solar collector applies the dual borosilicate glass vacuum tube as the heat absorber, It has a high heat efficiency, low price. It is suitable for regions with good sunshine conditions and winter temperature above -20 oC.
All-glass Vacuum Tube Solar Collector KD-SC-AG
*Material:
A) Vacuum tube: borosilicate glass
B) Manifold: red copper
C) Joint box: aluminum alloy/stainless steel
A) Vacuum tube: borosilicate glass
B) Manifold: red copper
C) Joint box: aluminum alloy/stainless steel
D) Bracket: aluminum alloy / galvanized steel
* Insulation:
A) Material: rock wool or foam polyurethane
B) Thickness: 55mm (Max. preserving time: 72 hours)
*Working pressure: 0.6 MPa
A) Material: rock wool or foam polyurethane
B) Thickness: 55mm (Max. preserving time: 72 hours)
*Working pressure: 0.6 MPa
*Testing pressure: 1.2MPa
*Hail resistance: Ø 25mm
* Certificate: ISO9001: 2000 / CE
* 3 years international quality guarantee
* Packaging: vacuum tube / carton, manifold / carton, joint box / carton, bracket / carton
* Certificate: ISO9001: 2000 / CE
* 3 years international quality guarantee
* Packaging: vacuum tube / carton, manifold / carton, joint box / carton, bracket / carton
Technical Data of All-glass Vacuum Tube Solar Collector
|
Model
|
Area( ㎡ )
|
All Glass Vacuum tube
|
Volume(L)
|
Gross weight(kg)
|
20GP/40GP/40HC
loading Qty(sets) |
||
|
Ø(mm)
|
Length(mm)
|
Qty(pcs)
|
|||||
|
KD-SC-AG 4720
|
2.60
|
47
|
1500
|
20
|
120
|
65
|
81/142/166
|
|
KD-SC-AG 4730
|
3.75
|
47
|
1500
|
30
|
180
|
88
|
75/120/136
|
|
KD-SC-AG 4760
|
7. 50
|
47
|
1500
|
60
|
360
|
162
|
60/94/96
|
|
KD-SC-AG 5825
|
4.75
|
58
|
1800
|
25
|
250
|
81
|
75/122/142
|
|
KD-SC-AG 5850
|
9.70
|
58
|
1800
|
50
|
500
|
160
|
65/126/130
|