Compact non-pressurized solar water heater With target tubes

Advantages
-Equipped with world advanced three target interference filming vacuum tubes ,greatly improve the absorption capability up to 94%;
-Stainless steel SUS304-2B inner cylinder free from corrosion;
-Simple structure, easy to assembly and install;
-Highly efficient insulation with high pressure constant temperature and fixed quality integrated polyurethane foaming technology;
-Together with the auxiliary electric heater, it can provide hot water even in the low radiance day
-High wind and snow resistant performance;
1 integrated bracket
2 shorter pitches between tubes, cancel reflector
-Long service life can be used as long as 15years
Vacuum tube
Excellent solar-thermal conversion and low heat loss
Highly reliable, using borosilicate glass 3.3
Advances three target interference filming coating technology,
stable and efficient
High vacuum ensures normal operation in cold climate

Insulation layer
With high pressure constant temperature and fixed quality integrated polyurethane foaming technology, the insulation efficiency is perfect and durable
Foaming density: 35g/c m³
Closed-cell foam rate: 95%
Electric heater equipped with temperature
limiter and magnesia rod to ensure no
empyrosis and little scaling

Contacter cet utilisateur:

• E-mail: dandanwu2008@live.cn