SolarVac20 CollectorEvacuated tube technology.
Product Details
Freeze protection is generally unnecessary, since the vacuum inside the tubes prevents heat loss and subsequent freezing.Vacuum tubes are cheap and readily available. Broken tubes can easily be replaced by a semi-skilled person.Hail resistant borosilicate glass tubes can withstand hailstones up to 25mm.Reletively high efficiencies
Vacuum tubes are cheap and readily available. Broken tubes can easily be replaced by a semi-skilled person.
- Connection Type:Glass
- Pipe Material:Glass
- Country:South Africa
- telephone:27-21-8866321
| Connection Type: | Glass |
| Pipe Material: | Glass |
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Model Number:T8-297D-120 COLOUR:WHITE/WARM WHITE/PURE WHITE Input voltage:85-265V Materials:pc body and cover life span:50000-80000hours Size:120cm Luminous Flux:1780 Lm Power:18W Color TEMP:3000-6500k LED Qty:297pcs SMD Life:50,000h Input Voltage:85-140V 200-265V Color:White ...
Come From D&E(Guangzhou)Makeup Co.,Ltd
Model Number:T8-297D-1200 color:white /warm white lumen:650lm/1050lm/1300lm/1450lm/1780lm/2050lm color tmpe:3000-6500k white led qty:108/174/216/243/297/342pcs length:60/120/150cm power:6W/9w/12/15/18/20W led type:3528 smd led voltage:85-120v lifespan:50000hrs Shape:Straight ...
Come From D&E(Guangzhou)Makeup Co.,Ltd
color:white /warm white Model Number:T8-297D-120 lumen:650lm/1050lm/1300lm/1450lm/1780lm/2050lm color tmpe:3000-6500k white led qty:108/174/216/243/297/342pcs length:60/120/150cm power:6W/9w/12/15/18/20W voltages:200-265V voltage:85-120v Long lifespan:50000hrs Shape:Straight ...
Come From D&E(Guangzhou)Makeup Co.,Ltd
