Solar Energy Heater Vacuum Tube
原价: 1,50 USD
Maxsun Solar
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基本信息
| 验证 | CE |
|---|---|
| 出生地 | Zhejiang China (Mainland) |
| 牌子的名字 | Maxsun |
| 类型 | 疏散管 |
| 压力 | 未加压舱 |
| 供热系统 | Thermosyphon（被动式） |
| 此类 | 分 |
| 安装 | 独 |
Solar Energy Heater Vacuum Tube CCC,CE,ISO9001 We have 5 years experience in this field Provide OEM Structure:All-glass double-tube co-axial structureGlass material:High borosilicate 3.3 glassExternal pipe diameter and thickness :47±0.7MM 58±0.7MMAbsorptive coating property:AL-N-AL Specific absorption:0.93-0.96(AM1.5) Emission ratio:0.04-0.06(80degrees±5degrees) Vaccum tightness:P≤1.0×0.01Pa
交货条款及包装
Packaging Detail: Carton Delivery Detail: 7-15Days
端口: Shanghai
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