**High Quality Manufacturers Direct Solar Water Heater Water Tank Stainless Steel Evacuated Tube Free Spare Parts Vacuum Tube58*2100mm**

Produktbeschreibung

Three-target solar vacuum tube
- Key component of solar collector and solar water heater
- Coating material: Al-N/Al or SS-Al/N/Cu.

Specification

Absorbance rate after coating (AM1.5)	α%	≥94.5
Absorbance rate after evacuating (AM1.5)	α%	≥ 93.5
Emission rate after coating (80±5 °C)	α%	≤ 6
Emission rate after evacuating (80±5 °C)	α%	≤ 6.5
Stagnation parameter	m² °C/kW	≥ 240
Solar radiance exposure	MJ/m²	≤ 3.0
Average heat loss coefficient	W/(m²°C)	≤ 0.70
Selective coating material	AL-N/AL, SS-AL-N/Cu
Impact resistance	Steel Ball Test: Steel ball with diameter of 30 mm fall on the evacuatedtube vertically from 450 mm height.
Vacuum degree	Pa	≤ 3X10-3
Pressure	Mpa	0.6
Transparent (AM1.5)	≥ 0.89 (ISO9806-1: 1994)

Company information

Linuo ritter is the whole subsidiary company of Shandong Linuo Paradigma Co., Ltd., which is one of the top 3 manufacturers in the field of solar water heater, solar collector and large scale of solar hot water system. As the first Chinese entreprise passing solar keymark, around 8 thousand large scale solar projects in over 60 countries are perfectly designed and successfully installed.

Being as the leader in the field of large scale solar hot water project, Linuo obtained over 100 patents until now. The workshops possesses 80, 000 square meters with its production capacity of 5 million sets solar water heater and 2 million square meters of solar water heating systems annually, around 8 thousand large scale solar projects in over 60 countries are perfectly designed and successfully installed at home and abroad.

National Standard Testing Center

Lieferfähigkeit

Verpackung und Versand

Vorlaufzeit:

Hafen:

Verpackungsdetails:

>=7000 Stück(e)

US 1.50-1.75

Kontakt

Kommentare

Willkommen bei unzuun Kommentaren! Bitte halten Sie die Gespräche höflich und thematisch. Um produktive und respektvolle Gespräche zu fördern, Sie können Kommentare von unseren Community Managern sehen.

Melden Sie sich an, um zu posten

Melden Sie sich an, um weitere Kommentare anzuzeigen

Diese Inserate könnten Sie auchinteressieren.