SR1188 Solar Controllers Solar Water Heater Controllers Solar Smart Controllers

Payment Terms: T/T,L/C,D/A,D/P,WU
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Basic Info.
  • Application: Water Heater 
  • Type: Pressurized 
  • Pipe Material: Glass 
  • Brand Name: Ultisolar 
  • Model No.: SR1188 
  • Place of Origin: Jiangsu  
  • Means of Transport: Air
Supply Capacity
  • Production Capacity: 50000pcs/year
  • Packing:standar carton
  • Delivery Date: 3
Dimension: 200mm x115mm x45mm
Power supply: 200V-240V AC or 100V-130V AC, 50-60Hz.     
Power consumption: < 3W
Accuracy of temperature measuring: &plusmn; 2centigrade
Range of collector temperature measuring: -10centigrade -200centigrade
Range of tank temperature measuring: 0centigrade -110centigrade
Suitable power of pump: 7 pumps possible to be connected, power of each pump < 200W.
Inputs: 8 sensors,
2pcs*Pt1000 sensor (<=500centigrade) for collector (silicon cable<=280centigrade),
6pcs*NTC10K, B3950 sensor (<= 135centigrade) for tank, (PVC cable <=105centigrade),
Outputs: 7 relays, for circulation pumps or 3-way electromagnetic valve
Ambient temperature:-10centigrade - 50centigrade.
Water proof grade: IP40.
Main Function
Timing heating
Temperature difference control    3*&Delta;T
Collector emergency shutdown
Collector cooling function
Collector low temperature protection
Collector frost protection
Tank re-cooling function
Celsius and Fahrenheit transferring
Maximum temperature of tank (2*storage tanks)
Maximum turnoff temperature
(for solid fuel boiler, return heating, heat transferring between tanks)
Minimum turn-on temperature
(for solid fuel boiler, return heating, heating transferring between tanks)
Anti-Legionella function
Temperature controlled hot water circulation pump
Switch on/off temperature of solid fuel boiler( Independent of system)
RPM speed controlling(2*semiconductors)
Thermal energy measuring
Priority logic of multiple-tanks( 2*storage tanks)
Pump interval function
Thermostat function( Independent of system)
High temperature by-pass function(Collector cooling down)
Solar circulation bypass
Circulating pump delay function
Data logging onto SD memory card
Internet access
Manual Control( for 7 outputs:P1...P4,R1,R2,H1)
Password setting
Recovery to factory setting
Holiday function
Manual Heating
Temperature query function
Memory Protection
Screen protection
Trouble shooting
Trouble protection
Trouble checking
Send message to this supplier
Mr. ZhangWoolf
Tel: 86-519-81186868
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Contact Method
Ultisolar New Energy Co., Ltd
China (Mainland)
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