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Solar Controller
Commercial Solar Water Heating System Controller
Available Controller ModelVSC-ZE, VSC-YLApplicable SystemActive Solar Water Heating SystemsMain Technical DataPower supply: AC 220V~380V (50Hz~60Hz) Self Consumption Power: ≤5WAccuracy of temperature measuring: ±1°CRange of temperature m
Available Controller Model
VSC-ZE, VSC-YL
Applicable System
Active Solar Water Heating Systems
Main Technical Data
Power supply: AC 220V~380V (50Hz~60Hz)
Self Consumption Power: ≤5W
Accuracy of temperature measuring: ±1°C
Range of temperature measuring: 0~99°C
Water level measuring: 5 segments
Input signals:1 x Collector sensor;1* Tank sensor;1* Level sensor; 1* Pipe sensor
Output signals: 1* Auxiliary heating output (Max. load ≤ 80KW); 5* Relay output
Controlled circulating pump power: 220V ≤ 600W
Controlled booster pump power: 220V ≤ 600W
Controlled electric valve power: 220V ≤ 600W
Range of environment temperature: -10~50°C
Water protection grade: IP40
Main Functions
1. Display time and temperature and water level
2. Temperature difference circulation control
3. Automatic water refill control
4. Automatic backup heating control
5. Automatic booster pump control
6. Automatic pipe heat exchange control
7. Frost protection of collector and pipeline
8. Collector high temperature protection
9. Anti-dry protection
10. Avoiding start pump frequently
11. Manual operation
12. Reset function
System Illustration
solar water heater, pre-heat solar water heater, pressurized solar water heater
VSC-ZE, VSC-YL
Applicable System
Active Solar Water Heating Systems
Main Technical Data
Power supply: AC 220V~380V (50Hz~60Hz)
Self Consumption Power: ≤5W
Accuracy of temperature measuring: ±1°C
Range of temperature measuring: 0~99°C
Water level measuring: 5 segments
Input signals:1 x Collector sensor;1* Tank sensor;1* Level sensor; 1* Pipe sensor
Output signals: 1* Auxiliary heating output (Max. load ≤ 80KW); 5* Relay output
Controlled circulating pump power: 220V ≤ 600W
Controlled booster pump power: 220V ≤ 600W
Controlled electric valve power: 220V ≤ 600W
Range of environment temperature: -10~50°C
Water protection grade: IP40
Main Functions
1. Display time and temperature and water level
2. Temperature difference circulation control
3. Automatic water refill control
4. Automatic backup heating control
5. Automatic booster pump control
6. Automatic pipe heat exchange control
7. Frost protection of collector and pipeline
8. Collector high temperature protection
9. Anti-dry protection
10. Avoiding start pump frequently
11. Manual operation
12. Reset function
System Illustration