SP116 Solar Pump Station for split heat pipe solar water heater Description: 

Main technical data
1. Dimension: 385×220×135mm
2. Input voltage: 200V240V AC or 100V120V AC
3. Power: ≤3W
4. Accuracy of temperature measuring: ±1
5. Range of temperature measuring: PT1000: -99199 NTC10K: 099
6. Input signals:
1 x PT1000 sensor temperature probe ≤500, silicon cable ≤280;
3 x NTC10K sensor temperature probe≤135, PVC cable ≤105

3 temperature sensors (for top of tank, for heat collector, for bottom of tank)
7. Output signals:
1 x Auxiliary heating output (Max. load current: 12A)
2 x Relay output (Max. load current: 1.5A)

3 (electronic booster, temperature difference circulation pump and water-using end circulation pimp)
8. System design pressure: 1 MPa
9. Safety valve respond pressure: 0.6 MPa
10. WILO pump model: RS15/6 or RS25/6 for selection
11. Screw coupling: 1/2
12. Pipeline Material: Brass
13. Range of environment temperature: -1050
14. Water protection grade: IP40

SP116 Solar Pump Station for split heat pipe solar water heater Main functions
1. Wireless control
2. Temperature difference circulation
3. Tank overheating protection
4. High temperature protection of system overheating
5. Frost protection of pipeline and collector
6. Three periods of time adjustable on pipeline circulation
7. Three periods of time adjustable on auxiliary heating
8. Holiday function
9. Earth Leakage protection

Application Capacity for SP106 Single-line Solar Working Station :

Max. number of collector loop: 1

Max. number of storage tanks: 1

Max. number of relays: 2

Max. number of sensors: 3

Max. number of application system: 1