We can supply all kinds of solar water heater controller
Introduce
Suitable for separated pressurized solar system
Main technical data
1. Dimension: 210mm?45mm?0mm
2. Self power consumption: <3W
3. Measuring accuracy of temperature: ?¡æ
4. Temperature range of measurement: 0¡«150¡æ
5. Maximum power of controlled circulation pump: possible to
control 2 pumps, every power¡Ü600W
6. Power of auxiliary electrical booster ¡Ü2000W ( standard
collocation)£¬¡Ü3000W £¨not standard, selection available £©
7. Inputs: 5 inputs, Pt-1000 for collector, sensor temperature
¡Ü500¡æ ( silicon cable ¡Ü280¡æ), NTC10K,B=3950 for tank,
sensor temperature ¡Ü135¡æ, ( PVC cable ¡Ü105¡æ)
8. Outputs: 4 outputs, one for electrical booster, 2 for circulation
pump or 3-way electromagnetic valve)
9. Ambient temperature range: -10¡«50¡æ
10.Water protection grade: IP40.
Main functions
1. Clock display
2. available systems ( 1-6 system available )
System1: 1 collector array - 1 storage tank - 1 pump
System2: 1 collector array - 2 storage tanks - 2 pumps
System3: 1 collector array - 1 storage tank - 1 pump and back-up resource
System4: 1 collector array - 1 storage tank - 2 pumps and
hot water return heating
System5: 1 collector array - 1 storage tank - 2 pumps and
swimming pool system controlling
System6: 1 collector array - 1 storage tank - 1 pump - 1
electromagnetic valve and swimming pool
controlling
3. Speed controlling of circulation pump
4. Temperature difference on/off
5. Maximum tank temperature
6. Maximum collector temperature
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