solar vacuum tube collector Copper Heat Pipe tube

FOB Price

USD $5.7 - $8 / Piece

2000 Pieces(Min.Order)

Supply Ability 200000 Piece / Pieces per Month
Port Shanghai/Ningbo
Payment TermsT/T Credit Card

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Product Details

Place of Origin	Zhejiang, China	Brand Name	OUSUN/OEM
Model Number	OS-HP-01	Type	Pressurized
Application	Water Heater	Pipe Material	Glass

Product Description

Specifications

1.easy installation
2.safe reliablity..
3 years lifetime
4.OEM accept

Heat pipe solar vacuum tube

Features

It can withstand pressure of tap water when it works
Without incrusting, long usage life
One or several glass tubes broken will not fluence system work
Tubes can be laid for long time under the sun without water in the tank
No worry about being frozen because there is no water running inside the tubes when working
Longlife time free replacement

Structure		All-glass double-tube co-axial structure
Glass material		High borosilicate 3.3 glass
External pipe diameter and thickness		Φ=47±0.7mm=1.6mm Φ=58±0.7mm=1.6mm Φ=70±0.7mm=2.0mm
Internal pipe diameter and thickness		Φ=37±0.7mm=1.6mm Φ=47±0.7mm=1.6mm Φ=58±0.7mm=1.6mm
Pipe length		1200mm 1500mm 1600mm 1800mm 1900mm 2000mm 2100mm
Absorptive coating property	Structure	Cu/SS-ALN(H)/SS-ALN(L)/ALN
	Sediment method	3 target magnetron sputtering plating
	Specific absorption	0.93~0.96
	Emission ratio	0.04~0.06
Vacuum tightness		5.0×103 Pa
Idle sunning property parameters		260~300./KW
Solar irradiation for obtaining a preset water temperature	H≤4.7MJ/(Φ58)	H=3.7~4.2MJ/
	H≤3.7MJ/(Φ47)	H=2.9~3.2MJ/
Average heat loss coefficient		0.4~0.7W/(.)
Resistant Hail		25mm
Life aged		15 years

Advantages:
1. Highly efficient absorber or high perfomance with daily average efficiency over 50%
2. Start up quickly, heat pipe transfer the heat energy into the storage tank in one direction
3. With standard pressure of 6 Bar, can be connected directly with tap water.
4. No water inside the evacuated tubes; The solar water heater can still in service even with several tubes broken
5. Highly efficient insulation with polyurethane foam
6. Simple structure., easy to assembly and install
7. Can be used all year round in the cold climate

Contact Us

Haining Ousheng Solar Water Heater Co., Ltd.: Contact nametina ling
Chat Now; Phone86-573-87863789; AddressNo. 58, Changle Team, Zhendong Village, Yuanhua Town, Haining

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solar vacuum tube collector Copper Heat Pipe tube

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