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2012 New Solar Water Heater Controller SR728C1 220V with Internet Access and Radiator Heating System Ultisolar New Energy Free

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US $ 142.90 / piece
Discount Price:
US $135.76 / piece (1 day left )
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Ships out within 6 days
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China (Mainland) (Shandong)

 

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Item specifics

Place of Origin:
Shandong China (Mainland)
Brand Name:
Ultisolar
Pressure:
Pressurized
Housing Material:
Stainless Steel
Certification:
CE
Capacity:
150
Installation:
Freestanding
Circulation Type:
Indirect / Closed Loop (Active)
Connection Type:
Split
Model Number:
SR728C1 220V
Heating System:
Split
Type:
Split

Product Description

2012 New Solar Water Heater Controller SR728C1 220V with Internet Access and Radiator Heating System Ultisolar New Energy

SR728C1

Introduction

APPLICATIONS CAPACITY Max. number of collectors:2 Max. number of storage tanks:2 Max. number of relays:3 Max. number of sensors:5 Max. number of application system:10

Main technical data

Dimension:  100mm x100mm x65mm
Power supply:  200V-240V AC or 100V-130V AC, 50-60Hz.      
Power consumption:  < 3W 
Accuracy of temperature measuring: ± 2oC
Range of collector temperature measuring: -10oC ~200oC
Range of tank temperature measuring: 0oC ~110oC
Suitable power of pump: 3 pumps possible to be connected, power of each pump < 200W. 
Inputs: 5sensors, 
2pcs*Pt1000 sensor (≤500oC) for collector (silicon cable≤280oC),
3pcs*NTC10K, B3950 sensor (≤ 135oC) for tank, (PVC cable ≤105oC), 
Outputs:3 relays, for circulation pumps or 3-way electromagnetic valve 
Ambient temperature:-10oC ~ 50oC.
Water proof grade: IP40.

Main functions

APPLICATIONS  CAPACITY
Max.number  of  collectors:2
Max.number  of  storage  tanks:2
Max.number  of  relays:3
Max.number  of  sensors:5
Max.number  of  application  system:10

MAIN  FUNCTIONS
Timing  heating
Temperature  difference  control    2*ΔT
Collector  emergency  shutdown
Collector  cooling  function
Collector  low  temperature  protection
Collector  frost  protection
Tank  re-cooling  function
Celsius  and  Fahrenheit  transferring
Maximum  temperature  of  tank  (2*storage  tanks)
Maximum  turnoff  temperature  
(for  solid  fuel  boiler,  return  heating,  heat  transferring  between  tanks)
Minimum  turn-on  temperature  
(for  solid  fuel  boiler,  return  heating,  heating  transferring  between  tanks)
Anti-Legionella  function
Switch  on/off  temperature  of  solid  fuel  boiler( Independent of system)
RPM  speed  controlling(2*semiconductors)
Drain  back  functions
Thermal  energy  measuring
Priority  logic  of  multiple-tanks(  2*storage  tanks)
Pump  interval  function
High  temperature  by-pass  function(Collector  cooling  down)
Solar  circulation  bypass
Circulating  pump  delay  function

Internet  access
Manual  Control(  for  3  outputs:R1,R2,H1)
Password  setting
Recovery  to  factory  setting
Holiday  function
Manual  Heating
Temperature  query  function
Memory  Protection
Screen  protection
Trouble  shooting
Trouble  protection
Trouble  checking

 2012 New Solar Water Heater Controller SR728C1 220V with Internet Access and Radiator Heating System Ultisolar New Energy Free2012 New Solar Water Heater Controller SR728C1 220V with Internet Access and Radiator Heating System Ultisolar New Energy Free2012 New Solar Water Heater Controller SR728C1 220V with Internet Access and Radiator Heating System Ultisolar New Energy Free2012 New Solar Water Heater Controller SR728C1 220V with Internet Access and Radiator Heating System Ultisolar New Energy Free2012 New Solar Water Heater Controller SR728C1 220V with Internet Access and Radiator Heating System Ultisolar New Energy Free2012 New Solar Water Heater Controller SR728C1 220V with Internet Access and Radiator Heating System Ultisolar New Energy Free

 

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Shipping & Handing 

We will ship out the goods within two days  to Shanghai or Zhejiang EMS warehouse, from where the international express will be made. Generally, the delivery time of Ultisolar New Energy’s products is 7 -15 business days to USA, Australia, United Kingdom and 7-21 days to most other countries. We recommend EMS. UPS and DHL, China Air Post Mail and Hongkong Air Post Mail are all available against your request.

 

International Buyers Note:

1) Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility.

2) Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying. We, Ultisolar New Energy Co., Ltd ship in one business day after payment confirmed clear. Our work days are except Sunday only.

 

Delivery

Normally items will be dispatched from our warehouse and shipped to the transit station provided by Aliexpress like Shanghai or Hangzhou, and the transit station will then ship the goods via EMS with tracking number. The inland delivery do take some time, so after you have placed the order, the goods is already on the way to the station, that usually take two days at least. If there is any problem with the order, We, Ultisolar New Energy Co., Ltd will contact you by insite message. After the finish of the inland delivery, they will ship to the address you left on Aliexpress. 

 

Combine Shipping

If you would like to buy more than one items in our store, please do contact us before you check out, We, Ultisolar New Energy Co., Ltd may need to confirm the following issues for the benefits of both sides:

1) The weight of combined shipping will be less than that written on Aliexpress; We, Ultisolar New Energy Co., Ltd will weigh them again and give some discount on the freight;

2) There may be shortage of some items, so We, Ultisolar New Energy Co., Ltd may need your favor to extend the delivery time, normally, it is 3 days, but in some cases, We, Ultisolar New Energy Co., Ltd do need more time.

 

Warranty & Return

We, Ultisolar New Energy Co., Ltd provide two years warranty for all items.

Defective goods must be returned within 14 days from the delivery date.

Only defective product will be offered exchange or store credit.

We, Ultisolar New Energy Co., Ltd reserve the right to refuse any returns for our reasons.

Buyer is responsible for return shipping cost in any situation.

We, Ultisolar New Energy Co., Ltd, will not be liable to customer for any damages beyond the amount of money that customer has actually paid us.

 

Feedback

We, Ultisolar New Energy Co., Ltd leave positive automatically by our system after received positive feedback.

Please do contact us if you are going to leave us a neutral or negative feedback, We, Ultisolar New Energy Co., Ltd will try our best to solve the problem. 

 

About Us 

Name: Ultisolar New Energy Co., Ltd

Type of company: Private owned company

Services: Manufacturer, exporter, importer, wholesaler,

Year of establishment: 2003

Overseas brand: Ultisolar

Main market: 31 provinces and regions on China mainland, 63 countries and regions wordwide. South Africa, Asia, America, Middle East, 
Premier Buyers: Turkey, Mexico, Philippines, Saudi Arabia, Malawi, India, South Africa, Thailand, Mauritius, Jamaica, Brazil, 
Annual turnover: 50 000 000.00 RMB
No. of Employees: 20

Daily productivity: 300 sets

Address: Changzhou, Jiangsu, China, 150 km (1-1.5 hours) from Nanjing and Shanghai,

 

Main Products:

1. Solar water heater controller

2. Solar working stations

3. Hall effect flow sensor

4. Flow switch

5. MPPT controllers

6. Solar charger controllers

7. Light controllers

 

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Packaging Details

Unit Type:
piece
Package Weight:
2.500kg
Package Size:
30cm x 20cm x 15cm
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