Home ProductsSolar Water Heater Controller

SR91 Solar Heating Controller For Split Pressurized Solar Water Heater

Certification
China JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD. certification
China JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD. certification
Customer Reviews
Good Solar Water Heater, Good team saves my time , Thanks.

—— John Christopher from Spain

Thanks for visting us to solve my project issue.

—— Marco from Egypt

Good quality! High Efficiency! So glad to cooperate with you.

—— Pablo from Argentina

I'm Online Chat Now

SR91 Solar Heating Controller For Split Pressurized Solar Water Heater

SR91 Solar Heating Controller For Split Pressurized Solar Water Heater
SR91 Solar Heating Controller For Split Pressurized Solar Water Heater SR91 Solar Heating Controller For Split Pressurized Solar Water Heater

Large Image :  SR91 Solar Heating Controller For Split Pressurized Solar Water Heater

Product Details:
Place of Origin: CHINA
Brand Name: PASSION/OEM
Certification: CE
Model Number: SR91
Payment & Shipping Terms:
Minimum Order Quantity: 1 unit
Price: Negotiable
Packaging Details: Cartons
Delivery Time: 3 working days
Payment Terms: L/C, T/T
Supply Ability: 2000units/day

SR91 Solar Heating Controller For Split Pressurized Solar Water Heater

Description
Rated Voltage: 220V Application: Split Pressurized Solar Water Heater
Model: SR91 Color: Grey
Temperature Range: 0~99℃ Electromagnetic Valve: DC 12V AC 220V
Type: Intelligent Solar Water Heater Controller Protection Type: IP41
High Light:

solar hot water controller

,

solar thermal controller

 

White Solar Thermal Controller , Solar Heating Controller For Split Pressurized Solar Water Heater

 

Introduction:

Old SR868C8 updated version
Temperature measurement accuracy:0.1C
10 push buttons at the front cover.
5 variants version can be optional
With separate keypad
APPLICATIONS CAPACITY
Max.number of collectors:1
Max.number of storage tanks:1
Max.number of relays:4
Max.number of sensors:5
Max.number of visualization application system: 1

FRT:1* Rotary vane type electron flow meter
Size of Keypad:120mm x 120mm x 23mm
Size of Controller(1.5KW version): 200mm x140mm x43mm
Size of Controller(3KW version): 218mm x165mm x55mm
Size of Controller(4KW version): 218mm x165mm x55mm
Power supply: AC100-240V,50-60Hz.
Power consumption: < 2.5W
Rated impulse voltage: 2.5KV
Housing: Plastic ABS
Protection type: IP41
Mounting: Wall mounting
Operation: 10 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: 3 pump possible to be connected
Suitable power of HK (backup heating):
1pc(1.5KW version) ˂1.5KW
1pc(3KW version) ˂3KW
1pc(4KW version) ˂4KW
Inputs: 5 sensors,
1pcs*Pt1000 sensor (≤500oC) for collector (silicon cable≤280oC),
4pcs*NTC10K, B3950 sensor (≤ 135oC) for tank, (PVC cable ≤105oC),
1*FRT Rotary vane type electron flow meter
Outputs: 4 relays, for circulation pump and backup heating
3*Electronmagnetic relay, Max.current 2A
HK relay(1.5KW version):10A
HK relay(3KW version):15A
HK relay(4KW version):20A
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
FS---Flow meter type selection.
UNIT---C-F unit switch
RST---factory setting
PASS--- password set
Holiday function
Screen Protection
Trouble Protection
Trouble Checking

 

Working Principle:

1.When the temperature of the panel collector reaches the set valve, the controller shall start the circulation pump automatically.

2.The circulation pump makes heat-conducting liquid circulate automatically.

3.The heat-conducting liquid transfer heat to water by the heat exchanger in the water tank. 4.In case the temperature of the collector dose not reach the set valve, the circulation pump shall be shut automatically 5.In case the temperature of the water tank dose not reach T-max, then start the auxiliary heating device.

 

Specification of flat plate solar collector:

1) Low iron textured tempered glass(3.2mm thickness)offers the best capability of durability, strength.

2) Tinox blue titanium or black chrome coating have very high absoption rate to ensure the high efficiency.

3) Whole-plate ultrasonic welding technology makes the flate plate solar collector more beautiful, efficient and durable.

4) Special Anodized aluminum alloy frame to ensure handsome appearance and can accept high pressure without leakage.

 

Split Pressurized Solar Water Heater (With two coils) - Blue Titanium Flat Panel
Model PTS-F2-10 PTS-F2-15 PTS-F2-20 PTS-F2-25 PTS-F2-30 PTS-F2-40 PTS-F2-50
Flat Panel Solar Collector Core material Copper
Coating Copper aluminum cover coating of Blue Titanium Absorption rate: α=0.95 Reflection rate ε=0.04.
Base plate Marine-grade H3004 Aluminum, toughnessH32 Thickness 0.7mm
Glass of panel Special glass for panel With ANS1297-1-1975, BS6206A and JIS R3206 standards; toughness with AS2208-1978 and federal standards of United States.
Panel Insulation Bottom with fiberglass insulation ,Thickness 60mm,Density 20kg/m³; Side-thickness insulation:13mm; Density 23kg/m³; Thermal properties: R1.0 Thermal conductivity : 0.059W/m.
Quantity (PCS) 1 1 1 2 2 3 3
Water Tank Capacity 100L 150L 200L 250L 300L 400L 500L
Top Copper Coil (mm*M) Φ12*15 Φ12*15 Φ12*15 Φ12*15 Φ12*15 Φ12*15 Φ12*20
Bottom Copper Coil (mm*M) Φ12*15 Φ12*15 Φ12*15 Φ12*15 Φ12*15 Φ12*25 Φ12*30
Polyurethane Foaming (mm) 55 55 50 50 50 60 60
Outer Tank Color Steel Plate/ Enamal White
Φ470/0.5 Φ470/0.5 Φ550/0.5 Φ580/0.5 Φ580/0.5 Φ700/0.5 Φ700/0.5
Inner Tank SUS 304 2B , Working pressure-6 bar, Test pressure-12 bar
Φ360/1.2 Φ360/1.2 Φ450/1.5 Φ480/1.5 Φ480/1.5 Φ580*2.0 Φ580*2.0
Electrical Heater 1500W 1500W 1500W 2000W 2000W 2000W 2000W
Working Station   SR961S (Including controler & WILO PUMP)
Expansion Tank   8L 8L 8L 8L 8L 12L 12L

 

System:

 

SR91 Solar Heating Controller For Split Pressurized Solar Water Heater 0

Contact Details
JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD.

Contact Person: Passionsolar

Tel: +8618857310939

Send your inquiry directly to us (0 / 3000)