Solar Hot Water Controller Abs Housing - China

SR81Q Intelligent Solar Water Heater Controller for Separated Pressurized Solar System Introduction: Suitable for separated pressurized solar system Old SR868C8Q updated version Temperature measurement accuracy: 0.1C 10 push buttons at the front cover.

With separately keypad Main Technical data: APPLICATIONS CAPACITY Max.

number of collectors: 1 Max.

number of storage tanks: 1 Max.

number of relays: 4 Max.

number of sensors: 6 Max.

number of visualization application system: 1 FRT: 1* Rotary vane type electron flow meter VFS: 1*Grundfos flowmeter sensor Signal port for HE pump: IPWM1 TECHNICAL DATA Size of Keypad: 120mm x 120mm x 18mm Size of Controller(1.5KW version): 187mm x128mm x46mm Size of Controller(3KW version): 218mm x165mm x55mm Size of Controller(4KW version): 218mm x165mm x55mm Power supply: AC100-240V, 50-60Hz.

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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): 1pc1.5KW Inputs: 6 sensors, 1pcs*Pt1000 sensor (500oC) for collector (silicon cable280oC), 5pcs*NTC10K, B3950 sensor ( 135oC) for tank, (PVC cable 105oC), 1*FRT Rotary vane type electron flow meter 1*VFS: Grundfos flowmeter sensor Outputs: 4 relays, for circulation pump and backup heating 1*Semiconductor relay, Max.

current 1A 2*Electronmagnetic relay, Max.

current 2A 1*Electronmagnetic relay, Max.

current 2A 1*Potential-free extra-low voltage relay(on/off signal) 1*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 OPARR---Parallel relay function OHQM---Thermal energy measurement FS--- Flow meter type selection.

UNIT---C-F unit switch RST---factory setting PASS--- password set Holiday function Screen Protection Trouble Protection Trouble Checking System: Nr.

Button 1 Power indication lamp 2 On/Off 3 Clock 4 Holiday 5 Manual Heating 6 Manual Circuit 7 Eco Mode 8 ESC 9 SET 10 Upwards adjust + 11 Downwards adjust - 12 LCD Display screen

Company Contact:

• Posted By: JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD.

• Phone: 86-135-11388384

• Address: YUANHUA, HAINING, ZHEJIANG, CHINA, HAINING , ZHEJIANG , China

• Email:

• Website: https://www.thermalsolarwaterheater.com

• Business Description: 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.