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solar - diron-n58

solar water heater, 1.low pressurized, 2.for hosehold, 3.competive price, 4.15 years of warranty - more info check here: http://www.sourcingappliances.com/solar-10212437/

Quick Brief

Type: Evacuated Tube Pressure: Unpressurized Circulation Type: Direct / Open Loop (Active) Heating System: Thermosyphon (Passive) Connection Type: Direct-Plug Installation: Freestanding Housing Material: color steel Certification: CE, CCC Capacity: 200 Place of Origin: Guangdong China (Mainland) Brand Name: OEM Model Number: diron-n58 volume:: 160L-320L

Product Features:

solar water heater

1.low pressurized

2.for hosehold

3.competive price

4.15 years of warranty

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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Product Packagings & Delivery Terms:

Packaging Detail: export cartons

Delivery Detail: 15-25days

Specifications and Product Details:

solar water heater:

Future:

heat preservation 72-80h

intelligent control ,display the tempreture all the time

good freez protection,it can stil work -25°C

3 years warranty,15 years lifetime

vacuum tube dimension:1800*ø58mm/1500*ø47MM
quantity:15 18 20 24 30
insulation:polyurethane foam with 52mm
capacity:150L 180L 200L 240L 300L
inner tank materialSUS304-2B food grade stainless steel
outer tank/ bracket:color steel

vacuum tube:

Vacuum tube assimilate the advanced 12 layers of spattering deposition of trivalent element technology, high borosilicate glass , gradual chance of ALN-SS-C/CU selective complex absorptive coating, and these make vacuum tubes have high performance of absorptance and low reflection ratio. Through the interlayer, vacuum has a unique effect of thermo , with its temperature up to 380 °C.

Specification of evacuated tube :

♦Lass material : borosilicate glass 3.3

♦Absorptance : α=0.92~0.96 (AM1.5)

♦Emittance : ε=0.04~0.06 (80°C±5°C)

♦Stagnation temperature (temperature inside of empty evacuated tubes) : 220~260 °C

♦Average heat loss :ULT 0.6~0.7 W/(m2*°C)

♦Hail resistance :< ø25 mm

♦pressure—endure: 1Mpa

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