SR288 Solar Water Heating System Controller WIFI Control Timed Heat-Backup Heating

SR288 Solar Water Heating System Controller WIFI Control Timed heat-Backup Heating

SR288 Solar Water Heating System Controller Parallel relay/Thermal Energy/Timed heat-Backup Heating

Introduce:

A BRIEF DESCRIPTION
Temperature measurement accuracy:0.1C
RS485 communication port
Combine with wifi module can internet access
Conventional/HE pump both available on
Free offer remote monitor management server.
APPLICATIONS CAPACITY
Max.number of collectors: 1
Max.number of storage tanks: 1
Max.number of relays: 5
Max.number of sensors: 6
Max.number of visualization application system: 1
Signal port for HE pump: IPWM1
Communication port: 1*rs485
FRT:1*Rotary vane type electronic flow meter

Main technical data:

Size of Coroller: 187mm x128mm x46mm
Power supply: AC100-240V50-60Hz. .
Power consumption: < 2.5W
Rated impulse voltage: 2.5KV
485 current supply: 60mA
Housing: Plastic ABS
Protection type: IP41
Mounting: Wall mounting
Operation: 6 push buttons at the front cover.
Accuracy of temperature measuring: ± 0.1oC
Range of collector temperature measuring: -10oC ~220oC
Range of tank temperature measuring: 0oC ~110oC
Suitable power of pump: 4 pump possible to be connected
Suitable power of HK (backup heating): 1pc ˂1500W .
Inputs: 6 sensors
1pcs*Pt1000 sensor (≤500oC) for collector (silicon cable≤280oC)
4pcs*NTC10K B3950 sensor (≤ 135oC) for tank (PVC cable ≤105oC)
Outputs: 5 relays for circulation pump and backup heating
2*Electronmagnetic relay Max.current 1A
2*Semiconductor relay Max.current 1A
1*Potential-free extra-low voltage relay(on/off signal)
2*PWM variable frequency output(switchable 0-10v)
Ambient temperature: -10oC ~ 50oC.
Water proof grade: IP41

Main functions:

DATE---Date setting
Timed heat---backup heating
Circle---Hot water circulation
LOAD---Setup Loading tank1
COL---Collector1
PUMP---Pump control mode
COOL---Cooling function
AUX---Auxiliary function
MAN---Manual mode
BLPR---Blocking protection function
OTDI---Thermal disinfection function
OPARR---Parallel relay function
OHQM---Thermal energy measurement
FS---Flow meter type selection
UNIT---C-F unit switch
OSDS---SD card
REST---reset
PASS--- password set
Holiday function
Screen Protection
Trouble Protection
Trouble Checking

Flat Panel Split Solar Water Heater

with Double Coils PTS-F2

Heat Pipe Split Solar Water Heater
with Double Coils PTS-H2

System:

Main Functions:

DATE---Date setting
Timed heat---backup heating
Circle---Hot water circulation
LOAD---Setup Loading tank1
COL---Collector1
PUMP---Pump control mode
COOL---Cooling function
AUX---Auxiliary function
MAN---Manual mode
BLPR---Blocking protection function
OTDI---Thermal disinfection function
OPARR---Parallel relay function
OHQM---Thermal energy measurement
FS---Flow meter type selection
UNIT---C-F unit switch
OSDS---SD card
REST---reset
PASS--- password set
Holiday function
Screen Protection
Trouble Protection
Trouble Checking

JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD. is a manufacturer of Solar Water Heater since 1996.

As an experienced company, we can provide the perfect solution for Solar Thermal System.

Our products include solar water heater, solar collector and accessories.
We have advanced technology and equipment, specialized in producing the following solar thermal products:
A. Thermal Solar Water Heater

B. Flat Plate Solar Water Heater

C. Heat Pipe Solar Water Heater

D. Vaccum Tube Solar Water Heater

E. Split Solar Water Heater

F. Pre Heated Solar Water Heater

G. Flat Plate Solar Collector

H. Heat Pipe Solar Collector

I. U Pipe Solar Collector

J. Vacuum Tube Solar Collector

The solar water heater applies to family, underfloor heating, factory, hotel, swimming pool etc.
Survive on quality and seek development with prestige.
Welcome to visit our factory for friendship and business.