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SR501 Controller For Low Pressure Solar Water Heater Temperature Sensor Control

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China JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD. certification
China JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD. certification
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SR501 Controller For Low Pressure Solar Water Heater Temperature Sensor Control

SR501 Controller For Low Pressure Solar Water Heater Temperature Sensor Control
SR501 Controller For Low Pressure Solar Water Heater Temperature Sensor Control SR501 Controller For Low Pressure Solar Water Heater Temperature Sensor Control SR501 Controller For Low Pressure Solar Water Heater Temperature Sensor Control

Large Image :  SR501 Controller For Low Pressure Solar Water Heater Temperature Sensor Control

Product Details:
Place of Origin: CHINA
Brand Name: PASSION/OEM
Certification: CE
Model Number: SR501
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

SR501 Controller For Low Pressure Solar Water Heater Temperature Sensor Control

Description
Rated Voltage: 220V/110V Application: Non Pressurized Solar Water Heater
Model: SR501 Color: Gray
Temperature Range: 0~99℃ Electromagnetic Valve: DC 12V AC 220V
Type: Intelligent Solar Water Heater Controller Power: 2.5KW
High Light:

Temperature Sensor Control Solar Controller

,

Low Pressure Solar Water Heater Controller

SR501 Controller for Low Pressure Solar Water Heater Temperature Sensor Control

 

Introduce:

 

SR501, micro-computer automatic controller for solar water heater, It is used to control integrated un-pressurized solar thermal system. It is developed using the latest NEC high-performance microcontroller to achieve intelligent control; All devices are industry standard and maintain good operation in cold, hot and humid environments.
At the same time, it uses a dedicated clock chip, accurate time control. The controller uses LCD liquid crystal display, the appearance of beautiful, stable and reliable performance, easy installation, making it the best matching products for solar water heater.

 

Technical Data:

 

1.Dimension:205mmX150mmX50mm
2.Power supply:AC100-240V,50Hz
3.Accuracy of temperature measuring:±2℃
4.Range of tank temperature measuring:0~99℃
5.Accurancy of temperature control:±2℃
6.Power for water loading:≤200W
7.Power for self heating cable:≤600W
8.Power for heating element:≤1500W /3000W(Two model number can be choice)
9.The electromagnetic valve: DC12V/ AC220V,(Optional pressure valve and low pressure valve)
※Pressure valve working pressure: 0.02Mpa~0.8Mpa (For direct water supply)
※Low-Pressure valve working pressure: 0.0Mpa (Water supply by water tank or low water pressure)

 

Main Functions:

 

1. SET CLOCK
2. Timing control water loading and backup heating at preset three time sections.
3. Temperature controlled water loading.
4. CTH Constant temperature heating.
5. LWPR Low water pressure protection
6. CWL Constant water level filling(preset 100% water level of tank)
7. PUMP Water filling pump
8. TCYC recirculation by temperature/flow within three time-sections.
9. AH Automatic thermostat function
10. OTF Three time –sections setting
11. TKPR Tank high temperature protection function.
12. CFR Tank anti-freezing protections.
13. LWS Preset the water level of water filling when tank is lack of water
14. LWSD Run-on time of water filing when tank is lack of water.
15. OTDI Thermal disinfection.
16. UNIT Celsius degree and Fahrenheit unit switch
17. BEEP Beeper error warning
18. Manual water filling.
19. Compulsive water filing function.
20. Manual heating.
21. Manual DHW circulation
22. Factory reset manually.
23. Water level water temperature sensor sensitivity adjustment
24. Pipe anti-freezing protection function.
25. View the measuring valve.
26. Overflow protection.
27. High temperature protection of collector tube’
28. Memory protection
29. Screen protection.
30. Trouble protection.
31. Error code description.

 

300L Compact Non Pressure Solar Water Heater Vacuum Tube Solar Collector

 

Technical Specifications:

 

Inner tank use stainless steel SUS304, outside water tank shell all are made of Colored steel sheet, welded by argon arc. Water is pure and drinkable

Heat insulation of water tanks adopts polyurethane foam, thickness is 55mm

Silicon rings to connect and seal them

The tubes and supports are adjustable, power bearing is average, and can assure the vacuum tubes to use long time

Whole glass vacuum tubes adopt super hard borax and silica glass

Absorb rate:≥ 93%,thermal radiation rate:≤6%

Resist 25mm hail, using life can last 15 years

Temperature when exposed to sun without water: 250°c, 2.5hours to boiling if using single tube.

 

Packaging & Delivery:

 

Packaging Details: CARTOON ;for samples ,the vacuum tubes will be packaged by wooden box.

Delivery Detail: 15working days for 20GP ;20days for 40Hq container.

 

Type Vacuum Tubes

Capacity

(L)

Loading Quantity

(20'GP/40'GP/40'HQ)

No. Dia. - Len.
150-1800/58-15-HP 15 Ø58-1.8m 150 42/89/105
200-1800/58-20-HP 20 Ø58-1.8m 200 35/74/86
240-1800/58-24-HP 24 Ø58-1.8m 240 31/65/77
300-1800/58-30-HP 30 Ø58-1.8m 300 26/54/64

 

 

System Working Pricinple:

SR501 Controller For Low Pressure Solar Water Heater Temperature Sensor Control 0SR501 Controller For Low Pressure Solar Water Heater Temperature Sensor Control 1SR501 Controller For Low Pressure Solar Water Heater Temperature Sensor Control 2SR501 Controller For Low Pressure Solar Water Heater Temperature Sensor Control 3

 

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

Contact Person: Mr. Terry White

Tel: +86 135 1138 8384

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