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Contact Us
- Contact Person : Ms. bai irene
- Company Name : Century Sun Energy Technology (Shanghai) Co., Ltd.
- Tel : 86-021-69176918
- Fax : 86-021-69176488
- Address : Shanghai,shanghai,No.1558 Jiahao Rd, Nanxiang High-Tech Park Jiading Shanghai, China
- Country/Region : China
- Zip : 201802
Solar Evacuated Tubes
Product Detailed
Related Categories:Solar Water Heater Parts
Solar Evacuated Tubes
evacuated tube is made of borosilicate glass
Three High Tube | |
Length | 1500 / 1800mm |
Outer Tube Diameter | 47 / 58mm |
Inner Tube Diameter | 47 / 58mm |
Glass Thickness | 1.6mm |
Material | High Borosilicate 3.3 glass |
Absorption Coating | Cu/SS-ALN(H) / SS-ALN(L)ALN |
Absorptance | as=0.93 ~ 0.96(AM1.5) |
Emittance | 0.04~0.06(800C + 50C) |
Vacuum | P<5.0x10-3Pa |
Heat Loss | Ult=0.4~0.6W / (m2 0C) |
Solar Evacuated Tubes
