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Color: silvery/white/gray outer case+ black cover/ white outer case+ silvery cover
Highest temperature:60℃-80℃
Pressure: 7.5MPA
Electrical watt:1.5KW/2KW/2.5KW/3KW
Temperature exhaust automatic operation: 90℃
Outer pot material: galvanized
Inner pot material: SUS 304
Coil material: copper/stainless steels
Internal &outer thread material: galvanized
Bracket material: galvanized
Flat plate collector containment: Al-cu alloy, laser-welding, tempered glass.
Leigh of tube: 1.8M
1.Speed start-up, water tank is speed transferred in thermo achieved by solar evacuated collector through copper pipe.
2.Pressurize 1.5kgf/m2 and connect with water system ,pressurized use and automatic operation.
3.Seal by mechanical way between water tank and copper pipe. Fix and seal, regular operation although a little damage on evacuated tube.
4.Smart design for inner pot, prior raw material, nothing damage through 100 thousand times pressurized experience.
5.Polyurethane foaming, large density, tiny and uniform foaming hole, well seal and warm-keeping.
6.Multi series connection and parallel connection can be grouped into collective hot water system.
Solar evacuated collector characteristic:
Details: Solar Tube, Vacuum Tube, Solar Water Heater, All Glass Vacuum tube Solar Collector
Kingeagle's vacuum tube adopt dry absorb type selective coating with lower remittance, it solved the problem of normal tube having not good curve of emittance, when the temperature higher, the remittance higher, which reduce the efficiency of the tube.
Three Higher Point of this new tube
1. Higher Efficiency: The absorbance increased by 14% with remittance reduce by 30-40%
2. Higher Heat conduction: dry exposure temperature up to 270°C and can endure -30°C environment temperature and still working
3. Higher Vacuum Degree: Unique technology to keep the vacuum degree, stable absorbance which guarantee the long life of the tube.
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