Solar Water Heater Tube

Product Details

Solar Water Heater Tube


Packing:	Corton
Productivity:	100, 000PCS/Month
Shipment Terms:	Exporting Standard Cartons
Minimum Order:	1000 Pieces
Trademark:	GUMZO
Origin:	Haining, Zhejiang, China
Use:	Bathroom
Pressure:	Unpressurized
Certification:	CE
Application:	Water Heater
Type:	Evacuated Tube
Pipe Material:	Glass
Export Markets:	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

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Product Description

Solar Heating Tube
Solar energy collection vacuum tube:
1. Unique three-layer absorption technology
2. Unique Three-Layer(stainless steel/red copper/aluminum), allowing high temperature endurance and preventing peeling off even when the glass gets waxy degeneration
3. Unique Three-layer against degeneration, color feding or performance degeneration due to exposure the empty vacuum tube under the sun over time, extending the life of the product.
4. Incorporating three layer interference coating technology.
5. Unique super pure copper surface, allowing lower reflection and minimal heat loss.
6. Ideal heat collection efficiency in extreme cold water, with hot water available at a temperature of -30C.

Inner Glass Tube Diameter	37mm	37mm	37mm	37mm
Thickness of the Glass Tube	1.6mm	1.6mm	1.6mm	1.6mm
Length of the Vacuum Tube	> 0.80	> 0.80	> 0.80	> 0.80
Solar Selective Absorber Coating	1200mm	1500mm	1500mm	1800mm
Absorptance(AM1.5)	Al-N/AL	Al-N/AL	Al-N/AL	Al-N/AL
Emission Ration(80)	> 0.93	> 0.93	> 0.93	> 0.93
Atmospheric Pressure Intensity in Vacuum Jacket	< 0.07	< 0.07	< 0.07	< 0.07
Stagation Temperature	P< 5*10 -3	P< 5*10 -3	P< 5*10 -3	P< 5*10 -3
Heat Loss Coefficient	> 230Deg. c	> 230Deg. c	> 230Deg. c	> 230Deg. c
Hail Resistant Ability	< 0.75w/m 2	< 0.75w/m 2	< 0.75w/m 2	< 0.75w/m 2
Max. Pressure Resistant Ability	< 25mm	< 25mm	< 25mm	< 25mm
	0.8Mpa	0.8Mpa	0.8Mpa	0.8Mpa