Zhejiang Ejai Solar Technology Co., Ltd.

home products Separate Pressurized System Solar water heater

Solar water heater

Product Details:

Pressure Pressurized
Circulation Type Indirect / Closed Loop (Active)
Heating System Batch / ICS (Passive)
Connection Type Split
Certification CE
Use Bathroom
Type Evacuated Tube
Place of Origin Zhejiang, China (Mainland)
Brand Name EJAI or OEM
Model Number YYJ-S02

Payment & Shipping Terms:

Minimum Order Quantity: 1 Set/Sets
Packaging Details: Carton
Delivery Time: 2 weeks after payment
Payment Terms: L/C,T/T
Supply Ability: 6000 Set/Sets per Month

Detailed Product Description


Solar Water Heater, pressurized solar water heater, vacuum tube solar water heater, EN12975, CCC, ISO, Keymark & CE approval

 

1, Working principle:

   First, we set 2 temperature differences via controller, T1=Max. temperature D-value between flowing passage and water in tank, T2=Min. temperature D-value between flowing passage and water in tank, 

   1)When the temperature D-value between flowing passage and water reaches the T1, the controller shall start the circulation pump automatically

   2)Circulation pump makes heat-conducting liquid circulate automatically

   3)Heat-conducting liquid transfers heat to water by heat exchanger in the water tank

   4)Case the temperature D-value between flowing passage and water is under the T2, the   circulation pump shall be shut automatically

   5)When we use the water, if the temperature of the water tank does not reach set value, then start the auxiliary heating device

2, Specification:

   1) Model no.: YYJ-S02  (complete set)

   2) Separate pressurized solar water heater is composed of heat collector, storage tank, controller, working station, circulation pump, expansion vessel, flowing meter,   pressure gauge and installation parts

   3) Vacuum tube:  D47*L1500mm/D58*L1800mm, solar vacuum tube with straight copper heat pipe

   4) Tube Hail Resistance ≤25mm

   5)Materials & Thinkness:

      Inner tank: Imported SUS304 Stainless steel 2mm

      Outer tank: Galvanized steel alloy 0.4mm

      Bracket: Aluminium alloy 1.8mm

      Heat insulation layer: imported polyurethane  50mm

    6) Stagnation temperature (°C): 300

    7) Cold resistance: -30

    8) Working temperature: 99 celsius degree

    9) Working pressure: 1.0MPa (10 bar)

   10) Capacity: 150L,200L,250L,300L,500L

3, Separate Pressurized Solar Water Heater packing:

    1) Standard export packing for full container quantity

    2) Special packing for sample orders

4, Features:

    • Collector separates with the storage tank, tank can be put anywhere in the house and the collector can be put on the inclined roof
    • Module design, arbitrary combination, harmony with the building perfectly
    • Intelligent control and automatic operation
    • Antifreeze: no water inside the tubes when it works, it can be still operate in the event of occasional tube breakages.
    • System controller has the anti-freezing function, the temperature circulation will operate while it reaches the fixed temperature
    • Multifunction: bathing, washing, domestic heating
    • High quality heat pipe for efficient heat transferring and long life span.of the solar water heater
    • It is steady and credible.

    5,Certificate: Solar Keymark, EN12975, CCC, CE, ISO

    6, Warranty: 3 years


     

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    Company Info

    Zhejiang Ejai Solar Technology Co., Ltd.
    [China (Mainland)]
    [Verified Member]

    City: Haining
    Province/State: Zhejiang
    Country/Region : China (Mainland)

    Business Type:Manufacturer

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