Product Name: Solar Working Station Sp116 Model NO.: SP116 Rated Voltage: 220V Application: Water Heater Controller, Solar Working Station Certification: ISO, CE Condition: New Model: Sp116 Power Supply: 220V-240V AC, 50Hz Power Consumption: Less Than 3W Accuracy of Temperature Measuring: +/-1 Centi Degree Range of Temperature Measuring: PT1000: -99~199c; Ntc10K: 0~99 C Input Signals: 1 X PT1000 Sensor Temperature Probe Output Signals: 1 X Auxiliary Heating Output Wilo Pump Model: RS15/6 or RS25/6 for Selection System Design Pressure: 1MPa Dimension: 385X220x135mm Ambient Temperature: -10~50 Centi Degree Water Proof Grade: IP40 Warranty: 12 Months Trademark: RAVEN NEW ENERGY Transport Package: Carton Specification: SP116 Origin: China HS Code: 84199010 Product Description Solar Working Station SP116 For Split Solar Water Heating SystemSP116 Solar Working station for Solar Water Heater, suitable for split high pressure solar hot water system, easy maintenance. Suitable For split high pressure Solar Hot Water System!Technical specification1. Dimension: 385×220×135mm2. Input voltage: 200V~240V AC or 100V~120V AC3. Power: ≤3W4. Accuracy of temperature measuring: ±1ºC5. Range of temperature measuring: PT1000: -99~199ºC NTC10K: 0~99ºC6. Input signals:1 x PT1000 sensor temperature probe ≤500ºC, silicon cable ≤280ºC;3 x NTC10K sensor temperature probe≤135ºC, PVC cable ≤105ºC7. Output signals:1 x Auxiliary heating output (Max. load current: 12A)2 x Relay output (Max. load current: 1.5A)8. System design pressure: 1 MPa9. Safety valve respond pressure: 0.6 MPa10. WILO pump model: RS15/6 or RS25/6 for selection11. Screw coupling: 1/2''12. Pipeline Material: Brass13. Range of environment temperature: -10~50ºC14. Water protection grade: IP40Main functions1.Wireless control2.Temperature difference circulation3.Tank overheating protection4.High temperature protection of system overheating5.Frost protection of pipeline and collector6.Three periods of time adjustable on pipeline circulation7.Three periods of time adjustable on auxiliary heating8.Holiday function9.Earth Leakage protectionFor more infomation, please contact us freely .