Changzhou Shuangri Electron Co., Ltd.

home products Separated Pressurized Solar System Solar Controller

Solar Controller

Product Details:

Place of Origin	Jiangsu, China
Brand Name	ShuangRi
Model Number	SR618C1

Payment & Shipping Terms:

Minimum Order Quantity:	100 Set/Sets
Price:	FOB Shanghai port USD 98~150
Packaging Details:	colour boxs and stardard cartons
Delivery Time:	one month
Payment Terms:	L/C,T/T
Supply Ability:	100000 Set/Sets per Year

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Detailed Product Description

Introduce

suitable for separated pressurized solar system

Main technical data

1. Dimension: 210mm×145mm×48mm
2. Self power consumption: <3W
3. Measuring accuracy of temperature: ±2 degree
4. Temperature range of measurement: 0--150 degree
5. Maximum power of controlled circulation pump: possible to
control 4 pumps, every power≤600W
6. Power of auxiliary electrical booster ≤2000W
7. Inputs: 5 inputs, Pt-1000 for collector, sensor temperature
≤500 ( silicon cable ≤280), NTC10K,B=3950 for tank,
sensor temperature ≤135, ( PVC cable ≤105)
8. Outputs: 5 outputs, one for electrical booster, 4 for circulation
pump or 3-way electromagnetic valve)
9. Ambient temperature range: -10 ~ 50
10.Water protection grade: IP40.

Main functions

1.    Clock/week  display
2.  Chosen  system  (  1-8  system  available  )
            System1:  1  collector  array  -  1  storage  tank  -  1  pump
            System2:  1  collector  array  -  2  storage  tanks  -  2  pumps
            System3:  1  collector  array  -  2  storage  tanks  -  1  pump-
                                            1  electromagnetic  valve
            System4:  2  collector  arrays  -  1  storage  tank  -  2  pumps
            System5:  2  collector  arrays  -  1  storage  tank  -  1  pump-  1  electromagnetic  valve
            System6:  Electromagnetic  valve  controlled  2  collector  arrays(  east/west  roof)  -                             2  storage  tanks  -   1  pump-  2  electromagnetic  valves
            System7:  Electromagnetic  valve  controlled  2  collector   arrays(  east/west  roof)  -                             2  storage  tanks  -  2  pumps-  1  electromagnetic  valve
            System8:  Pump  controlled  2  collector  arrays(  east/west  roof)  -  2  storage  tanks  -                            2pumps-  1  electromagnetic  valve
3.  Temperature  difference    on/off
4.  Maximum  tank  temperature
5.    Maximum  collector  temperature
6.  Collector  emergency  cut-off
7.    Limitation  operation  of  collector  at  low  temperature
8.  Frost  protection
9.  Temperature  controlled  hot  water  circulation  pump
10.Time  controlled  hot  water  circulation  pump
11.Temperature  controlled  auxiliary  heating  during  three  time  section
12.Holiday  function
13.Auto  function
14.Auxiliary  function/  (  a  Temperature  difference  controlling  (T2),
            b.  Heating  return  increase      C.  High  temperature  by-pass
15.Protection  functions  (  a.  Memory  protection,  b.  anti-bacteria
            protection  c.  anti-  dry  heating  protection)