solar water heater vacuum tubes(CHCH) - 70-2100mm

solar/ solar water heater vacuum tubes. We sell 6 kinds of solar water heaters - more info check here: http://www.sourcingappliances.com/solar-water-heater-vacuum-tubes-CHCH-10125040/

Quick Brief

Type: Solar Water Heater Parts Place of Origin: Zhejiang China (Mainland) Brand Name: SIJIKING Model Number: 70-2100mm Place of Origin: Zhejiang, China Brand Name: SIJIKING Certification: CE, CCC, ISO9001:2000 Model Number: CHCH-VT-70-2.1

Product Features:

solar/ solar water heater vacuum tubes. We sell 6 kinds of solar water heaters

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:

solar/ solar water heater vacuum tubes

solar Vacuum tube specialties:

1. High heat effectivness: higher than normal all glass tube by 10%

2. Heat pipe conduction, no water inside, thus it is successfully prevented from
the defects of tube blockage and low power output caused by water fouling and deposits
or dust and sand

3. With small thermal capability, it can output power in 2 minutes, the highest
temperature of cooling end can reaches 250 degrees, the average heat efficiency can
still be 50% even under -50 degrees

4. High efficient selective absorptive coating and vacuum heat insulation technology
ensure the tube to get higher heat output in cloudy weather and in moist area,especially in winter

5. Solar collecting plate is installed and sealed inside the tube of the high-quality
borosilicate glass with 5 x 10-2 Pa of vacuum, so it can not be corroded evenin moist area

6. Hot water system can endure 0.6Pa so that it can be connected to tap water tub