Model Number: SD-G-2-4
Brand Name: SIDITE
Key Specifications/Special Features:
Specifications:Vacuum tube:Evacuated tube: tri-elementHigh boron and silicone contentStructure: gradual change SS-AL-Nx/Cu selective absorption coatingVacuum degree: P≤5 x 10 to 4
Service life: 15 years
Diameter: 58 and 47mm
Lens: 1800 and 1500mmTank:
- Outer/inner diameter: 470 or 360 and 420 or 310mm
- Outer tank: colored steel plate
- Inner tank: stainless steel 3042B
- Heat insulating layer: 55mm thickness polyurethane foam
Frame:
- Frame material: stainless steel 304 BA/2B
- Electric heater: 1.5 to 3kW
Can produce according to customer's designated requirementsAdvantages:
- CCC-, CE-, ISO 9001- and 14001-certified
- Efficient heat insulation
- Installation: flat/declining roof bracket