Linuo Solar Vacuum Tube - 58/1800mm

All glass evacuated solar collector tubes are the key component of the Solar Collectors and Solar Water Heater. - more info check here: //www.sourcingappliances.com/Linuo-Solar-Vacuum-Tube-30201649/

Quick Brief

Type: Solar Water Heater Parts Place of Origin: Shandong China (Mainland) Brand Name: LN Model Number: 58/1800mm Place of Origin: China

Product Features:

All glass evacuated solar collector tubes are the key component of the Solar Collectors and Solar Water Heater.

Business Terms:

Price Terms:FOB,CIF,EXW

Payment Terms: T/T,Western Union,MoneyGram,L/C

Minimum Order: Negotiatable

Delivery Port: Customized

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Specifications and Product Details:

VacuumTube

Shandong Linuo New Material Co., Ltd, one member of Linuo Group, is the world’s biggest manufacturer of evacuated tube for solar water heating. At present, it has more than 185 production lines and annual production capacity of 45 million pieces. Linuo tube has gained certificate ISO9001:2000 and passed special Test Report for Evacuated Tube.

Linuo Tube unique superiority:

Ø Linuo owns integrated solar thermal industrial chain, which makes sure stable quality;

Ø Linuo has its own Solar Thermal Technology Laboratory;

Ø The first automatic tube production line of the world;

Ø Advanced testing equipments test each tube before delivery.

Ø The world's largest production capacity guarantees delivery date timeliness.

item		national standard	one target	three target	(Titanium Tube)
Absorbiton(AM1.5)		α≥0.86	α≥0.91	α≥0.93	α≥0.94
Emission(80±5°C)		ε≤0.08	ε≤0.07	ε≤0.065	ε≤0.06
Stagnation temperature((m²°C)/KW)		≥190	≥220	≥240	≥240
Solar Radiance Exposure(MJ/ m²)	φ47	≤3.7	≤3.5	≤3.3	≤3.3
Solar Radiance Exposure(MJ/ m²)	φ58	≤4.7	≤4.5	≤4.3	≤4.3
heat loss(W/(m².°C))		≤0.85	≤0.75	≤0.70	≤0.65
pressure proof		0.6MPa
vacuum quality(Pa)		≤3×10^-3
Transmittance(AM1.5ISO9806-1:1994)		≥0.89	≥0.91