Tuesday, July 2, 2013

Aluminum Solar Heater Collector with Long Lifespan Solar Keymark EN 12975 Certified

Aluminum Solar Heater Collector with Long Lifespan Solar Keymark EN 12975 Certified

Aluminum Solar Heater Collector with Long Lifespan Solar Keymark EN 12975 Certified
Product name：Aluminum Solar Heater Collector with Long Lifespan Solar Keymark EN 12975 Certified
Item：HPSC 58-1800-20
Details：
Key Specifications/Special Features:
  • Pressure-resistant: 0.6MPa (can withstanding)
  • Hemispherical emittance: 0.08
  • Transmittance of borosilicate glass: 0.92
  • Absorbance of solar selective absorptive coating: 0.94
  • Heat impact-resistant:
    • No damage after over 3 times alternative impact:
      • Cold water: below 25°C
      • Hot water: over 90°C
  • Start-up:
    • Temperature: less than 25°C
    • Time: 2 minutes under normal sunshine
  • Low temperature-resistant: no breaks at -30°C
  • Hail resistance: no damage by impact of 25mm diameter hail
  • Certifications: GB/T 9505-1998, Solar Keymark and EN 12975
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