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LUMEX SOLAR WATER HEATER
The Lumex Solar water system uses the state of the art SOLCROM & NALSUN, Technology to provide reliable solutions for a variety of hot water requirements for both domestic & Industrial application.
Features:
- Maximum heat retention
- Sturdy construction
- Longer life
- Maximum heat absorption
- Corrosion resistant
Technical Specifications: *
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Particulars
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Description
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COLLECTOR:
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Absorber Material
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Copper-Copper
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Absorber Coating
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Selectively Coating to withstand up to 300°C optical property Absorbivity = 0.96 ± 0.2, Emissive = 0.12 ± 0.2
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Riser Tubes
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Copper, Dia 12.5mm ± 0.5mm, Thickness 0.56mm
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Header Tube
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Copper, Dia 25mm ± 0.5mm, Thickness 0.56mm
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Bonding b / w Riser & Header
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Brazing
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Bonding b / w Fin & Tube
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Ultrasonic TIG Welding, Tin Lead Soldering
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Back Insulation
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Resign Bonded Rock Wool, density 48kg / m² 50mm thick
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Side Insulation
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Resign Bonded Rock Wool or Polyurethane foam (PUF) Thickness, 25mm
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Collector Box
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100mm x 25mm Aluminum channel, Thickness 1.63mm
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Collector Bottom Sheet
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Aluminum, Thickness 0.71mm
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Collector Stand
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Corrosion Resistant Mild Steel
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Glazing
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Toughened glass, Thickness 4mm with low iron
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Retained Angel for Glass
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Aluminum Angle, Size 25mm x 25mm x 1.6mm
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Beading for Glass
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EPDM Rubber
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Absorber Area
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2sq. meter ± 0.1sq. meter per collector
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Collector Tilt
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23° to Horizon (non-variable) for places located 12° North and 15° South
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Heater Transfer Medium
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Water
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HOT WATER STORAGE TANK:
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Material
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Stainless Steel, AISI 304
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Insulation
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Resign Bonded Rock wool, Density 48kg/m³,Thickness 150mm
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Outer Cladding
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Stainless Steel, Thickness 0.71mm
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Inter Connecting Pipe
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GL class TM
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Standing Losses (Over Night)
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< 5% (Maximum) Over 10 hours period
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*Due to continuous R & D, Specifications are subject to change
The system will work at the temperature of 60-65°C with a sufficient sunlight where the environmental temperature is @ 25°C.
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