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常州双日电子有限公司
Products > Suitable for separated pressurized solar system > Type:SR208C

Type:SR208C

Introduce:

A BRIEF DESCRIPTION

Temperature measurement accuracy:0.1
Conventional/HE pump both available on

APPLICATIONS CAPACITY
Max.number of collectors:1
Max.number of storage tanks:1
Max.number of relays:2
Max.number of sensors:3
Max.number of visualization application system:1









TECHNICAL DATA
Size of Controller:178mm x120mm x43mm
Power supply:AC100-240V,50-60Hz. .  
Power consumption: < 2.5W
Accuracy of temperature measuring: ± 0.1oC
Range of collector temperature measuring: -10oC ~220oC
Range of tank temperature measuring: 0oC ~110oC
Suitable power of pump: 1 pump possible to be connected, output power < 300W .  
Suitable power of HK (backup heating): 1pc ?500W .
Inputs: 3 sensors,
1pcs*Pt1000 sensor (≤500oC) for collector (silicon cable≤280oC),
2pcs*NTC10K, B3950 sensor (≤ 135oC) for tank, (PVC cable ≤105oC),
Outputs:2 relays, for circulation pump and backup heating
Ambient temperature:-10oC ~ 50oC.
Water proof grade: IP41

Main technical data:

Size of Controller:178mm x120mm x43mm
Power supply:AC100-240V50-60Hz. .  
Power consumption: < 2.5W
Accuracy of temperature measuring: ± 0.1oC
Range of collector temperature measuring: -10oC ~220oC
Range of tank temperature measuring: 0oC ~110oC
Suitable power of pump: 1 pump possible to be connected output power < 300W .  
Suitable power of HK (backup heating): 1pc ?500W .
Inputs: 3 sensors
1pcs*Pt1000 sensor (≤500oC) for collector (silicon cable≤280oC)
2pcs*NTC10K B3950 sensor (≤ 135oC) for tank (PVC cable ≤105oC)
Outputs:2 relays for circulation pump and backup heating
Ambient temperature:-10oC ~ 50oC.
Water proof grade: IP41

Main functions:

AH Afterheating/thermostat
Password protection
LOAD Tank heating
OCEM Collector emergency shutdown
OCCO Collector cooling
OCMI  Collector minimum temperature
OCFR Antifreeze
OTCO Tube collector
PUMP Pump control mode
OSYC System cooling
OSTC Tank cooling
MAN Manual mode
BLPR Blocking protection
OTDI Thermal Disinfection
UNIT C-F switch
BEEP beeper fault warning
Memory function
Screen protection
Trouble checking

System:

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Contact Us

Add:Chuangxin road luoyang Industrial Park Wujin zone Changzhou city Jiangsu province China.

Tel:0519-88791737

E-mail:shuangri@vip.163.com

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