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SR868C9 Smart Solar Controller Temperature Differential Control Unit for 1 Collector 1 Tank Systems 4 Relays 5 Heater Parts

SR868C9 Smart Solar Controller Temperature Differential Control Unit for 1 Collector 1 Tank Systems 4 Relays 5 Heater Parts

SR868C9 | SOLAR CONTROLLER

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Product Descirption

SR868C9 | SOLAR CONTROLLER

APPLICATIONS CAPACITY Max.number of collectors:1 Max.number of storage tanks:1 Max.number of relays:4 Max.number of sensors:5 Max.number of application system:1 APPLICATIONS DESCRIPTION The solar circuit pump (R1) is switched on as soon as the switch-on temperature difference (△Ton) between the collector array (T1) and the storage tank (T2) is reached. I f the temperature difference between the collector array (T1) and storage tank (T2) drops below the switch-off temperature difference (△Toff), or the temperature of storage tank (T3) reaches the preset maximum storage temperature, then the solar circuit pump(R1)is switched off. Back-up heating by auxiliary boiler:Within the preset time section of back-up heating, if the temperature T3 is below the switch-on temperature, then the circulation pump(H1) of back-up heating is triggered, when T3 is heated to the switch-off temperature, circulation pump

H1 of back-up heating is ceased.

Main technical data：

Dmension	120mm x120mm x23mm
Installation	wall mounting,also suitable for mounting into patch panels
Power supply	200V-240V AC or 100V-130V AC,50-60Hz
Power consumption	< 3W
Accuracy of temperature measuring	± 2℃
Range of collector temperature measuring	-10 ~200℃
Range of tank temperature measuring	0 ~110℃
Suitable power of pump	4 pumps possible to be connected, power of each pump < 200W
Inputs	5 sensors, Pt1000 sensor (≤500℃) for collector (silicon cable≤280℃), NTC10K, B3950 sensor (≤ 135℃) for tank, (PVC cable ≤105℃)
Outputs	4 relays, for circulation pumps or 3-way electromagnetic valve
Ambient temperature	-10℃ ~ 50℃
Water proof grade	IP40

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SR868C9 Smart Solar Controller Temperature Differential Control Unit for 1 Collector 1 Tank Systems 4 Relays 5 Heater Parts details

SR868C9 Smart Solar Controller Temperature Differential Control Unit for 1 Collector 1 Tank Systems 4 Relays 5 Heater Parts supplier

SR868C9 Smart Solar Controller Temperature Differential Control Unit for 1 Collector 1 Tank Systems 4 Relays 5 Heater Parts factory

About Us

SIDTE Energy Co., Ltd

SIDITE Energy Co., Ltd., founded in 2000, is located in JiaXing City, Zhejiang Province.
The company specializes in the production of solar water heaters, solar collectors, solar power generation systems, and various heat pump products, including domestic, commercial, and industrial heat pumps.

Equipped with the most advanced production line and the 6 Pump Performance Comprehensive Laboratory" in China.20ITE recognized as a national high-tech enterprise, boasting 24 years of manufacturing experience.Currently, 50% of its products are exported to international market.

Our products have been awarded numerous certifications, including the Solar Keymark, CE,CCC,ISO9001, and ISO14001, and have been shipped to over 50 countries, such as Germany, the Holland, Poland, Finland, Brazil,Argentina,Australia, and Kenya.

Ensuring the highest level of customer satisfaction is our primary objective. We are committed to upholding the principles of"customer first, credit first" to establish and foster mutually beneficial cooperative relationships with clients worldwide.

Sidite makes your life green!