Плоский солнечный коллектор hewalex ks2000 tp (2353)
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Свойства товара
- img: https://content2.rozetka.com.ua/goods/images/big/72781598.jpg
- url: https://rozetka.com.ua/76758348/p76758348/
- Type: Solar flat collector
- Weight: 40 kg
- Dimensions: Geometric dimensions: 2020 x 1037 x 87 mm;
- Additional characteristics: Total collector area, (m2): 2.095; Absorber surface, (m2): 1.818; Selective coating: Blutec; Optical efficiency, (%): 80.2; Carrier flow volume through manifold, (l/min): 1.1; Heat loss coefficient a1, W/(m2 K): 3.80; Heat loss coefficient a2, W/(m2 K): 0.0067; Frame material: aluminum; Absorber material: copper; Absorber connection: ultrasonic welding; Coating material: structured glass;