Haining Sijiwang Solar Energy Industry Co., Ltd.

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solar controller (CHCH)

Product Details:

Application	Water Heater Controller
Place of Origin	Zhejiang, China (Mainland)
Brand Name	SIJIKING
Model Number	CHCH-SJW868

Payment & Shipping Terms:

Minimum Order Quantity:	5 Piece/Pieces
Packaging Details:	Standard export cartons
Delivery Time:	15-20days
Payment Terms:	L/C,T/T
Supply Ability:	12000 Piece/Pieces per Month

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Detailed Product Description

solar controller: suits to the seperated high pressure solar water heater system.

Main functions

1.    Clock  display
2.  available  systems  (  1-6  system  available  )
            System1:  1  collector  array  -  1  storage  tank  -  1  pump
            System2:  1  collector  array  -  2  storage  tanks  -  2  pumps
            System3:  1  collector  array  -  1  storage  tank  -  1  pump  and
                                              back-up  resource
            System4:  1  collector  array  -  1  storage  tank  -  2  pumps  and
                                              hot    water  return  heating
            System5:  1  collector  array  -  1  storage  tank  -  2  pumps  and
                                              swimming  pool  system  controlling
            System6:  1  collector  array  -  1  storage  tank  -  1  pump  -  1
                                            electromagnetic  valve  and  swimming  pool
                                            controlling
  3.  Speed  controlling  of  circulation  pump
  4.  Temperature  difference    on/off
  5.  Maximum  tank  temperature

  6.  Maximum  collector  temperature
  7.  Collector  emergency  cut-off
  8.  Limitation  operation  of  collector  at  low  temperature
  9.  Frost  protection
10.  Temperature  controlled  hot  water  circulation  pump
11.  Time  controlled  hot  water  circulation  pump
12.  Temperature  controlled  auxiliary  heating  during  three  time  section
13.  Holiday  function
14.  Thermostat  of  tank
15.  Temperature  difference  adjustment  of  back-up  boiler  and  heat
              exchanger
16.  Protection  functions  (  a.  Memory  protection,  b.  anti-bacteria
                protection  ,  c.  anti-  dry  heating  protection)

Main technical data

1.  Dimension:  210mm×145mm×40mm
2.  Self  power  consumption:  <3W
3. Measuring accuracy of temperature: ±2
4. Temperature range of measurement: 0150
5. Maximum power of controlled circulation pump: possible to
   control 2 pumps, every power≤600W
6. Power of auxiliary electrical booster ≤2000W ( standard
   collocation),≤3000W not standard,selection available
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: 4 outputs, one for electrical booster, 2 for circulation
   pump or 3-way electromagnetic valve)
9. Ambient temperature range: -10 ~ 50
10.Water protection grade: IP40.