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Renewable Energy Nonpressure Solar Water Heater Solar Water Heater System

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Negotiable MOQ: 1 Set (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
China
Brand Name:
chaoda/OEM
Model Number:
CDSWH3
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Haining Chaoda Solar Collector Tubes Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
Shanghai/Ningbo
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin China
Brand Name chaoda/OEM
Model Number CDSWH3
Type Other, SOLAR WATER HEATER
Hot sell stainless steel vacuum tubes solar water heater  
 
Description
 
Water tank Inner tank: stainless steel SUS304-2B,0.4mm thickness,           360mm
Outer tank: stainless steel,0.4mm thinckness, 460mm
Insulation: polyurethane foaming, 50mm thickness
Working pressure: 0 Bar
Heat preservation: 72 hours
Water tank Inner tank
Capacity:120/150/180/200/240/300/360L
Vacuum tube Structure: all-glass double-tube co-axial structure
Material: high borosilicate glass 3.3
Coating: AL-N/SS/CU
Sediment method: 3 target magnertron sputtering plating
External pipe: Φ58mm, Internal pipe: Φ47mm, Length:1800mm, thickness:1.6mm
Vacuum tightness: P≤5.0*10-3Pa
Absorption Rate: 93%~96% (AM1.5)
Emission Rate: 4%~6% (80°C±1.5°C)
Frame stainless steel,1.5mm thickness, 100mm*100mm
Angle: 45°
Accessories Fasteners: stainless steel screws
1500 kw electrical heater as back up
Sealing ring: silicone rubber
Warranty 5 years
renewable energy nonpressure solar water heater solar water heater systemrenewable energy nonpressure solar water heater solar water heater system

Descripition

Non-pressure solar water heater

Material of out tank

0.31-0.4mm thickness color steel/ fluorine carbon steel

Material of inner tank

Food grade 0.31-0.4mm thickness SUS304 stainless steel

Tank insulating layer

55mm 45kg/m³ high-density polyurethane foamed

Inlet and outlet hole

Male G 1/2, 3/4

Max pressure

0.05 Mpa

Solar collector tube

3.3 Borosilicate glass with N/Al coating

Thickness of glass tube

1.6mm

Vacuum tube tightness

P≤0.005 Pa

Absorption

as=0.93-0.96(AM1.5)

Emission ratio

εh=0.04-0.06(80C±5C)

Idle sunning property parameters

Y=220~260m2.C/KW

Average heat loss coefficient

ULT=0.6~0.7W/(m2.C)

Bracket:

1.5mm thickness galvanized steel

Structure of tank:

4 holes for air vent,overflow,water inlet and outlet,electric heater

Welding:

Argon arc welding

Fastening pieces:

Made of stainless steel screw

Absorber area

1.875m²

Tube quantity

20tube    58x1,800mm

 

 

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Haining Chaoda Solar Collector Tubes Co., Ltd.
Business Type
Manufacturer
Year Established
2006
Factory Size
1,000-3,000 square meters
Total Employees
101 - 200 People
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