Heater
Description
Available Model
SR881, SR961, SP106, SP116
Applicable System
Split Pressurized Solar Water Heating Systems
Main Technical Data
Power supply: AC 100V~240V (50Hz~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 electric heater: 1 heater ≤1500W (2000w-4000w must be use with relay SR802)
Suitable power of pump: 2 pumps ≤ 200W
Inputs: 3 sensors, Pt1000 sensor (≤500℃) for collector (silicon cable≤280℃), NTC10K, B3950 sensor (≤ 135℃) for tank, (PVC cable ≤105℃)
Outputs: 2 relays, 1 relay for circulation pumps, 1 relay for electrical heater
Ambient temperature: -10℃ ~ 50℃
Water proof grade: IP40.
Main Functions
Timing heating
Temperature difference control 1*ΔT
Collector emergency shutdown
Collector cooling function
Collector low temperature protection
Collector frost protection
Tank re-cooling function
Celsius and Fahrenheit temperature switch
Maximum temperature of tank(max.number 1)
Anti-Legionella function
Temperature controlled hot water circulation pump
RPM speed controlling (1*semiconductor)
Thermal energy measuring
Pump interval functions.
High temperature by-pass function
Manual Control ( for 2 outputs:P1,H1)
Password setting
Recovery to factory setting
Holiday function
Manual heating
Temperature query function
Memory protection
Screen protection
Trouble shooting
Trouble protection
Trouble checking
System Illustration
solar water heater, pre-heat solar water heater, pressurized solar water heater,
SR881, SR961, SP106, SP116
Applicable System
Split Pressurized Solar Water Heating Systems
Main Technical Data
Power supply: AC 100V~240V (50Hz~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 electric heater: 1 heater ≤1500W (2000w-4000w must be use with relay SR802)
Suitable power of pump: 2 pumps ≤ 200W
Inputs: 3 sensors, Pt1000 sensor (≤500℃) for collector (silicon cable≤280℃), NTC10K, B3950 sensor (≤ 135℃) for tank, (PVC cable ≤105℃)
Outputs: 2 relays, 1 relay for circulation pumps, 1 relay for electrical heater
Ambient temperature: -10℃ ~ 50℃
Water proof grade: IP40.
Main Functions
Timing heating
Temperature difference control 1*ΔT
Collector emergency shutdown
Collector cooling function
Collector low temperature protection
Collector frost protection
Tank re-cooling function
Celsius and Fahrenheit temperature switch
Maximum temperature of tank(max.number 1)
Anti-Legionella function
Temperature controlled hot water circulation pump
RPM speed controlling (1*semiconductor)
Thermal energy measuring
Pump interval functions.
High temperature by-pass function
Manual Control ( for 2 outputs:P1,H1)
Password setting
Recovery to factory setting
Holiday function
Manual heating
Temperature query function
Memory protection
Screen protection
Trouble shooting
Trouble protection
Trouble checking
System Illustration
Read More
HAINING VISION SOLAR WATER HEATER CO., LTD
HAINING VISION SOLAR WATER HEATER CO., LTD
Read Morevisionswh
Web: www.visionswh.com
Tel: 0086-573-87788242
Fax: 0086-573-87788242
Address:
HAINING VISION SOLAR WATER HEATER CO., LTD, Zhejiang, China, 314406
