Specification :

Product Description
* Material
A) Inner tank: SUS304-2B stainless steel
B) Outer tank: Coated steel sheet
C) Frame: Coated steel sheet

* Thickness:
A) Inner tank: 0.4mm
B) Outer tank: 0.4mm
C) Frame: 1.5mm

* Heat collector: Hi-absorptive vacuum tube + heap pipe KD-VT-HP 58/ 1800
A) Coating: ALN/ ALN-SS/ CU
B) Size: à 58mm X 1800mm
C) Heat absorption rate: More than 96%
D) Qty: 15/ 20/ 25/ 30/ 36 pcs

* Insulation layer
A) Material: Imported polyurethane foam ( from Bayer Germany)
B) Thickness: 50mm ( for maximum 72 hours of conservation)
C) Density: 42kgs / m3

* Tank capacity
A) 150 / 200 / 250 / 300/ 360 liters
B) Max. pressure: 0.6MPa
C) Tank diameter: 360 / 410mm
D) Copper coiler: à 12mm X 20~ 45m

* Optional accessories: Automatic controller/ electric heater/ magnesium rod/ assistant tank ( KD-PH-HA and KD-PH-HP only)
* Certificate: ISO9001: 2000 / CE certificate
* 3 years international quality warranty for solar water heater, 1 year warranty for
automatic controller
* Packaging: Vacuum tube / carton ( for sample order wooden box packing is
required) , water tank / carton, frame / carton