Double Line Solar Working Station SP228

  Double Line Solar Working Station SP228     Product Description   Introduction for VISION Solar Pumping Station: Active solar hot water systems require a solar controller, circulation pump, and depending on the system format may also include a flow meter, temperature gauges, air separator, fill and drain valves and other components. Pump stations incorporate all these components into a pre-engineered packaged system, improving reliability and greatly simplifying the installation process.     Main Technical Data for SP228 Solar Pumping Station: 1. Dimension: 435×293×140mm 2. Input voltage: 200V~240V AC or 100V~120V AC 3. Power: ≤3W 4. Accuracy of temperature measuring: ±1°C 5. Range of temperature measuring: PT1000: 0~199°C NTC10K: 0~99°C 6. Input signals:         2 x PT1000 sensor temperature probe ≤500°C, silicon cable ≤280°C;         4 x NTC10K sensor temperature probe≤135°C, PVC cable ≤105°C 7. Output signals:         1 x Auxiliary heating output (Max. load current: 12A)         4 x Relay output (Max. load current: 1.5A) 8. System design pressure: 1 MPa 9. Safety valve respond pressure: 0.6 MPa 10. WILO pump model: RS15/6 or RS25/6 11.  Screw coupling: 1/2" or 3/4" 12.  Pipeline material: Brass 13. Range of environment temperature: -10~50°C 14. Water protection grade: IP40   Main Functions for SP228 Solar Pumping Station: 1. 72 solar hot water systems for choice 2. Time display 3. Temperature difference circulation 4. Tank overheating protection 5. Emergent stop of system overheating 6. Frost protection of pipeline and collector 7. Three periods of time adjustable on pipeline circulation 8. Three periods of time adjustable on auxiliary heating 9. Holiday function 10.  Anti-bacteria function 11.  Three speed levels on circulation pump 12.  Display flow rate 13.  Display system pressure     Warranty for VISION SP228 Solar Pumping Station: 5 years international responsibility for VISION Solar Pumping Station due to original quality problems.   System Illustration for SP228 Solar Pumping Station:     FAQ  Application: Active solar water heating system for domestic hot water.   OEM: Your LOGO information can be made on our solar products and carton boxes.   Packaging & Shipping Packaging Details: Export strong corrugated carton outside with polybag and styrofoam protection inside.   Delivery Detail: Within 5 - 7 days for container order quantity upon confirmed invoice or sales contract   Our Services Fast response: Your inquiry will be replied within 24 hours via e-mail or online messenger;   Technical support: You have more than 10 years experience from VISION SOLAR for product suggestion, installation guidance, market analysis, etc.   OEM & ODM: We welcome OEM & ODM requirements for solar controller, solar collector, storage tank, etc.;   Sample checking: In spite of quality control in production, samples will be selected and installed to check prior to delivery;   Minimum order quantity: We offer sample sample manufacturing for customers to check VISION quality and service;   Shipping service: VISION company offers to arrange goods shipment to abroad ocean port or inland site, and if necessary to make goods insurance, customs clearance, etc;   Import certificates: VISION company offers to make Certificte Origin CO, FORM A, FORM E, FORM F, customs certification, etc.   Company Information Production & Installation Pictures for VISION SOLAR: