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Contact Us
- Contact Person : Mr. Zhou Jack
- Company Name : Haining Haokang Solar Energy Co., Ltd.
- Tel : 86-573-87872033
- Fax : 86-573-87863966
- Address : Zhejiang,Haining,Yuanhua Development Zone, Haining City, Zhejiang Province. China
- Country/Region : China
- Zip : 314416
SR988C1 Solar Controller
Product Detailed
Related Categories:Solar Collectors
SR988C1 Solar Controller
1.power consupltion less than 3w
2.Trouble protection and Checking
3.ISO.CE Approved
SR988C1 Solar Controller
| Main technical data | ||||||
| Technical data | ||||||
| Specification Parameter | ||||||
| Appearance of controller 200mm×155mm×45mm | ||||||
| Power supply AC230V±10% | ||||||
| Power consumption < 3W | ||||||
| Accuracy of temperature measuring ±2oC | ||||||
| Range of collector sensor measuring -10~220oC | ||||||
| Range of tank sensor measuring 0~100oC | ||||||
| Suitable power of pump 9,≤ 200W | ||||||
| Suitable power of electrical heater 1,≤ 1500W | ||||||
| Inputs 2 x Pt1000 sensor (≤500oC) for collector (silicon cable≤280oC), | ||||||
| 10 x NTC10K, B3950 sensor (≤ 135oC) for tank or pipe, | ||||||
| (PVC cable ≤105oC), | ||||||
| Outputs 9 relays for circulation pumps or 3-way electromagnetic valve | ||||||
| 1 relay for electrical heater | ||||||
| Ambient temperature -10~50 oC | ||||||
| Water proof grade IP40 |
| Main functions | ||||||
| SYSTME(SYS1~SYS12) | ||||||
| DT O & DT F Temperature difference controlling the Solar circuit pump | ||||||
| THET Timing heating | ||||||
| EM Emergency collector temperature(emergency switch-off | ||||||
| temperature of collector) | ||||||
| CMX Maximum limited collector temperature(collector cooling function) | ||||||
| CMN low temperature protection of collector | ||||||
| CFR frost protection of collector | ||||||
| SMX Maximum temperature of tank | ||||||
| REC Tank re-cooling function | ||||||
| MAX1 Maximum turnoff temperature (for solid fuel boiler, return heating, | ||||||
| heat transferring between tanks) | ||||||
| MIN1 Minimum turn-on temperature (for solid fuel boiler, return heating, | ||||||
| heating transferring between tanks) | ||||||
| DVWG Anti-Legionella function | ||||||
| CIRC Temperature controlled hot water circulation pump | ||||||
| nMIN Solar circulation pump speed adjusting(RPM speed controlling) | ||||||
| OHQM Thermal energy measuring | ||||||
| Priority logic of tank | ||||||
| INTV Pump interval fucntion | ||||||
| BYPR High temperature by-pass function(Tank temperature automatically | ||||||
| adjusting) | ||||||
| Holiday fucntion | ||||||
| HND Manual mode | ||||||
| PASS Password setting | ||||||
| RSET Recovery to factory setting | ||||||
| Manual Heating | ||||||
| Temperature query function | ||||||
| Memory Protection | ||||||
| Anti-dry heating protection | ||||||
| Screen protection | ||||||
| Trouble protection |
Principle:
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