Name: Evacuated Tube Sun Energy Copper Coil Water Heater
Brand: GAODELE
Availability: InStock

Specifications

lar water heater on selling
2.no pressure solar water hester
3.own vacuum tube production line
4.low price solar heater

Evacuated Tube Sun Energy Copper Coil Water Heater

Material and Features:

Tank	Inner Tank Thickness	0.5 mm
	Outer Tank Thickness	0.4 mm
	Inner Tank Material	SS 304
	Outer Tank Material	Galvanized steel/Stainless steel
	Color	According to customers'
Bracket	Bracket Material	Galvanized steel Powder Coated
	Thickness	1.2mm
	Color	According to customers'
Reflector	Material	stainless steel/Aluminium Alloy
Reflector	Type	Strip Type
Insulation	Material	PUF
Insulation	Thickness	50 mm
Capacity	80 to 420 Liters
Warranty	5 years

Vacuum Tube Material and Features:

Tube structure		All-glass double-tube co-axial structure
Glass material		Borosilicate 3.3glass
Outer tube diameter and glass thickness		Φ =47± 0.7mm & T=1.6mm ± 0.15mm
Outer tube diameter and glass thickness		Φ =58± 0.7mm & T=1.6mm ± 0.15mm
Inter tube diameter and glass thickness		Φ =37± 0.7mm & T=1.6mm ± 0.15mm
Inter tube diameter and glass thickness		Φ =47± 0.7mm & T=1.6mm ± 0.15mm
Tube length		1500mm, 1800mm
	Coating material	AL-N/SS/Cu
Absorber coating	Sediment method	Three Targets magnetron sputtering plating
	Absorption	a: ≥92%(AM1.5)
	Emittance	ε ≤ 3.4% (80° C± 5° C)
Vacuum degree		P ≤ 5.0× 10 -3 Pa
Hail resistance		Φ 25 mm
Pressure-endure		0.8 Mpa
Temperature-endure		250° C
Life		> 15 years

Working Principle:

Details Pictures:

Loading Ability:

Thickness Measure and Argon Welding

Main Production Line

Quality Control

Certificates

Exhibition

Evacuated Tube Sun Energy Copper Coil Water Heater