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solar water heater, solar, new energy, energy, recyle energy, Manufacturer and Supplier - China(CN)
sell solar water heater (TSL-HN)
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1) Tank:
Inner tank: SUS 304 Stainless Steel, argon welding technology.
Outer tank: Colored steel sheet/ silver glitter sheet/ pearlite sheet.
Insulation layer: Polyurethane Foaming
Heat preservation: 72h.
Tank capacity: 98L¡ª300L.
2) All glass vacuum tube:
Size: ¦µ47mm, ¦µ58mm.
Length: 1500mm, 1800mm
Numbers of tube: 15, 16, 18, 20, 24, 30pcs.
Hail resistance: 25mm
3) Bracket:
Material: Aluminum Alloy, anti-corrosion.
Angle: 38¡ã¡ª 45¡ã
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A. Vacuum tubes : ¡°3-hi¡± tubes are coated with the interferential coating technology, achieving the absorption of 96%, which is 12% higher than the common tubes, and lower emission of 4%. The vacuum degree is 5¡Á10-4, 100 times lower than that of the common tubes, thus its insulation will be better.
B. Insulation in tanks: insulation is produced by one-off foaming at constant temperature and in high pressure; the tank, when processed with high-temperature ripening, will get the evener foaming and better insulation efficiency. The inner tank is made of SUS304, the contents of Chromium and Nickel which are very high to resist corrosion effectively. Besides, the auto. argon arch welding will extend the lifespan of the tank.
C. Supports: Made of galvanized sheet, the supports are processed with 14 steps, such as degreasing, phosphorescing, electrostatic spraying, high-temperature ripening, etc, to ensure the stability and anti-corrosion of them.
D. The entire¡°SED¡±auxiliary heating system has passed the China Compulsory Certificate. It adopts protection of electric leakage, and two steps to protect from overheat (stop by temperature controller at 70¡ãC, and by breaker at 110¡ãC). The electric booster, made of Incoloy 800, is excellent in anti-corrosion and dry burning.
E. Impulse sensor: The pole type impulse sensor, made of SUS316L totally and adopted the principle of impulse scanning of the water level, can sense the temperature and water level accurately, preventing the problem of scale and water leakage caused by traditional rubber sensors.
F. Intelligent control systems can be chosen to realize autocontrol of hot water consumption.
