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About 291201 results:
Electric Water Heaters (12950)
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Solar Water Heaters (102587)
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Gas Water Heaters (10653)
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non-pressurized solar water heating system solar tank mixing valve hot water solar system
| FOB Price: | US $150 - 200 / Set Get Latest Price |
|---|---|
| Port: | Shanghai |
| Minimum Order Quantity: | 10 Set/Sets |
| Supply Ability: | 2000 Set/Sets per Month |
| Payment Terms: | L/C,T/T,Western Union |
[
Zhejiang,
China (Mainland)
]
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Quick Details
| Type: | Evacuated Tube | Pressure: | Pressurized | Circulation Type: | Direct / Open Loop (Active) |
| Heating System: | Thermosyphon (Passive) | Connection Type: | Direct-Plug | Installation: | Freestanding |
| Housing Material: | Stainless Steel | Certification: | CE | Capacity: | 250,100-300L |
| Place of Origin: | Zhejiang China (Mainland) | Brand Name: | Yu-lu | Model Number: | Sunshine Dew |
| Inner tank: | 0.4 mm Stainless Steel, SUS-304/2B | Outer Tank: |
0.3 mm Galvanized Steel (dia. 460-480mm)
|
Thermal Insulation: | 55mm Poly-Urethane Foam |
| Bracket: | Galvanized Steel | Vacuum Tube: |
3.3 Borosilicate Glass, 58 x 1800 mm, tri-coating ALN-SS/CU-ALN
|
Tube Type: |
three target vacuum tubes, 1.6mm thickness
|
| Absorber: | min. 94% absorption rate | Heat Preservation: | minimum of 72 hours | Electrical Heater: | 1.5KW |
Packaging & Delivery
| Packaging Detail: | Carton packaging, tubes:187*33*24(cm) water tank: 244*46*47(cm)~403*46*48(cm) Bracket: 176*10*29(cm)~295*10*29(cm) |
| Delivery Detail: | 15 days after payment.3-10days for samples |
Specifications
water heater1.good quality
2.being installed easily
3.popular in the world
4.OEM available
5.5 years guarantee,15 years life
- Vacuum tube: Cercis Solar
- Vacuum tube specification: Φ47×1.5m, Φ58×1.8m, Φ70×2.0m
- SteelInner tank: SUS304-2B for food grade stainless steel
- Outer tank: Stainless steel or galvanized steel
- Heat preservation: 50-70mm polyurethane wholly machinery compression form foam
- Frame: zinc plated steel,the interchange three piece structure of multipurpose bracket
- Tank Diameter:460mm-500mm
Powerful collecting hot strong
1. Material use high-borosilicate glass of 3.3
2. AL-N/AL vacuum sputtering selective coating process.
3. Visible absorption more than 0.93, infrared emissivity less than 0.6.
4. Drying properties of the sun more than 175m².°C/KW.
5. 35 degrees Celsius temperature in crease need the sun detonation hpl-n quantity less than 3.8MJ/m². (G more than 800W every quare meters, the environment temperature for 8~30°C).
6. Average loss coefficient UCT less than 0.9W/(m²,°C).
7. Vacuum pressure gas inside the interlayer p≤5×10-2Pa.
8. Heat shock is able to bear below 25 degrees Celsius above 90 degrees cold and hot alternately repeatedly impact three times without damage.
9. Heat-resistant requirements are able to withstand 0.6 MPa pressure.
10. Hail requirements are in radial dimensions is smaller than the hail 25mm attack without damage.
Perdurable Insulation Lasting
1. Using polyurethane heat preservation material.
2. One-time whole foam molding.
3. High-temperature maturation process.
4. 360 degree three-dimensional lock heat seamless without blind angle.
5. Heat preservation layer thickness bigger than 55mm.
6. Obturator rate acuity more than 80%.
7. Thermal conductivity less than 19.83w/m.k.
Solid Strong and durable
1. The water tank uses SUS304-2B stainless steel plate.
2. Arc header, argon high frequency protection of automatic wielding.
3. The bearing pressure ability more than 0.6MPa, sealing work pressure reach 1.2MPa.
4. With TB311-74 regulation size.
5. Support plate thickness between 0.6mm and 0.8mm.
6. Overall connected with bolts.
7. The machine rigidity is strong.
8. The resistance of climate and corrosion is strong.
| 1.Thickness of bracket | 1.4mm |
| 2.vacumm tube | 58mm*1.8m |
| 3.Inner tank | stainless steel |
| 4.Outer tank | colored steel |
| 5.Capacity | 150L 200L 240L(according to customer's reqiry) |
| 6.Insulating layer thickness | 50-55mm |
| 7.Inner tank thickness | 0.35mm |
| 8. tank diameter | 460mm |
| 9.pressure | 0pa |
| 10.Heat preservation | 72hrs |
| 11.Hail resistance | 25mm |
| 12.Certification | pass CE/ISO9001:2000 |
| 13.LOGO | OEM.silk screen pritn/sticker |
| 14.Average heat loss coefficient | ULT=0.6˜0.7W(m²×°c) |
Haining Dongda Solar Water Heater Co., Ltd. is specialized in producing solar energy heat collecting engineering modules. We have mastered advanced technologies and exquisite techniques. On the other hand, we have introduced complete set of mechanical equipment, advanced management system, and comprehensive after-service network. On the other hand, our company has established a solar energy manufacturing base, mainly producing Dongda Brand solar heat collectors, engineering heat collectors, ... View detail
Basic Information
| Product/Service (We Sell): | solar water heater,solar collector,bladeless fan,solar water tank | |
| Number of Employees: | 11 - 50 People |
Trade & Market
| Main Markets: | South America Southeast Asia Africa Oceania Mid East Eastern Asia Central America South Asia |
|
| Total Annual Sales Volume: | US$1 Million - US$2.5 Million | |
| Export Percentage: | 1% - 10% |
Factory Information
| Factory Size (Sq.meters): | 1,000-3,000 square meters | |
| Factory Location: | Yuanhua town industrial park,Haining City,Zhejiang Province,China | |
| Number of Production Lines: | 4 | |
| Number of R&D Staff: | Less than 5 People | |
| Number of QC Staff: | Less than 5 People | |
| Management Certification: | ISO 9001:2000 | |
| Contract Manufacturing: | OEM Service Offered |
Supplier Assessment Report
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