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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-15-2025 | 0.97 $* | 0.93 $* |
Aug-15-2025 | 0.90 $* | 0.27 $* |
Jul-15-2025 | 0.27 $* | 0.25 $* |
Jun-15-2025 | 0.2 $* | 0.44 $* |
May-15-2025 | 0.48 $* | 0.2 $* |
Apr-15-2025 | 0.23 $* | 0.6 $* |
Mar-15-2025 | 0.56 $* | 0.68 $* |
Feb-15-2025 | 0.54 $* | 0.15 $* |
Jan-15-2025 | 0.41 $* | 0.90 $* |
Active System Solar Water Pump Controller SR1168
Introduction for VISION Split Solar System Controller:
Solar thermal systems are operated and controlled intelligently by solar controllers. There are many different varieties of controllers. It is important to choose one with additional functions to allow you to make the most of the energy available from the solar collectors.
The VISION controllers allow anyone to monitor a solar hot water system easily and safely with easy to read digital displays.
VISION SR1168 controller is specially designed for split solar water heating systems, displaying of collector and tank temperature, automatic controlling of circulation pump and auxiliary heating device etc.
APPLICATIONS CAPACITY
Datalogging onto SD memory card!
Internet access! 6 application system can be programe!
Max.number of collectors:2
Max.number of storage tanks:2
Max.number of relays:4
Max.number of sensors:5
Max.number of application system:8
Main Technical Data:
Dimension: 188mm x140mm x42mm
Power supply: 200V-240V AC or 100V-130V AC,50-60Hz.
Power consumption: < 3W
Accuracy of temperature measuring: ± 2oC
Range of collector temperature measuring: -10oC ~200oC
Range of tank temperature measuring: 0oC ~110oC
Suitable power of pump: 4 pumps possible to be connected, power of each pump < 200W .
Inputs:5 sensors,
2pcs*Pt1000 sensor (≤500oC) for collector (silicon cable≤280oC),
3pcs*NTC10K, B3950 sensor (≤ 135oC) for tank, (PVC cable ≤105oC),
Outputs:4 relays, for circulation pumps or 3-way electromagnetic valve
Ambient temperature:-10oC ~ 50oC.
Water proof grade: IP40.
Main functions:
Timing heating
Temperature difference control 2*ΔT
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
Datalogging onto SD memory card
Internet access
Manual Control( for 4 outputs:P1,P2,R1,H1)
Password setting
Recovery to factory setting
Holiday function
Manual Heating
Temperature query function
Memory Protection
Screen protection
Trouble shooting
Trouble protection
Trouble checking
Warranty for VISION Split Solar System Controller:
3 years international responsibility for VISION split solar system controller due to original quality problems.
System Illustration:
Application: Active solar water heating system for domestic hot water.
OEM: Your LOGO information can be made on our solar products and carton boxes.
Packaging Details: Export strong corrugated carton outside with polybag and styrofoam protection inside.
Delivery Detail: Within 5 - 7 days for container order quantity upon confirmed invoice or sales contract
Fast response: Your inquiry will be replied within 24 hours via e-mail or online messenger;
Technical support: You have more than 10 years experience from VISION SOLAR for product suggestion, installation guidance, market analysis, etc.
OEM & ODM: We welcome OEM & ODM requirements for solar controller, solar collector, storage tank, etc.;
Sample checking: In spite of quality control in production, samples will be selected and installed to check prior to delivery;
Minimum order quantity: We offer sample sample manufacturing for customers to check VISION quality and service;
Shipping service: VISION company offers to arrange goods shipment to abroad ocean port or inland site, and if necessary to make goods insurance, customs clearance, etc;
Import certificates: VISION company offers to make Certificte Origin CO, FORM A, FORM E, FORM F, customs certification, etc.
Production & Installation Pictures for VISION SOLAR:
Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com