Black Color Solar Pump Station SR881

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Solar Pump Station SR881 for Split Solar Water Heater System including Controller and Pump Specification Max.number of collectors:1 Max.number of storage tanks:1 Max.number of relays:2 Max.number of sensors:3 Max.number of application system:1 Technical data: Diamension:400mm*200mm*145mm Installation: wall mountingalso suitable for mounting into patch panels Power supply:200V-240V AC or 100V-130V AC50-60Hz. . Power consumption: < 3W Accuracy of temperature measuring: 2oC Range of collector temperature measuring: -10 ~200oC Range of tank temperature measuring: 0 ~110oC Suitable power of pump: 2 pumps possible to be connected power of each pump < 200W . Inputs: 3 sensors Pt1000 sensor (500oC) for collector (silicon cable280oC) NTC10K B3950 sensor ( 135oC) for tank (PVC cable 105oC) Outputs:2 relays for circulation pumps or 3-way electromagnetic valve Ambient temperature:-10oC ~ 50oC. Water proof grade: IP40. FUNCTIONS: Timing heating Temperature difference control 1*T Collector emergency shutdown Collector cooling function Collector low temperature protection Collector frost protection Tank re-cooling function Celsius and Fahrenheit temperature switch Maximum temperature of tank(max.number 1) Anti-Legionella function Temperature controlled hot water circulation pump RPM speed controlling(1*semiconductor) Thermal energy measuring Pump interval functions. High temperature by-pass function Manual Control( for 2 outputs:P1H1) Password setting Recovery to factory setting Holiday fucntion Manual Heating Temperature query function Memory Protection Screen protection Trouble shooting Trouble protection Trouble checking

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JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD.

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