factory direct electric boiler water heater thermostat SF-803L

                                          About Shangfang                                         

We're the manufacturer and have been customizing temperature controllers and

 humidity controllers for heating and refrigeration equipment manufacturers since 1998.

The controllers are UL, CE, CQC, TUV , ISO9001:2000 and RoHS approved. 

We believe that " Concentration leads us professional."

We are GMC(Global Manufacturer Certificate).

                                        Product Description                                        

                                        Technical Data                                                

                                factory direct electric boiler water heater thermostat SF-803L

Technical data

1.For heating control

2.Built-in transformer

3.Parameter locking

4.Self-testing

5.Range: -20 to 200 degree C

6.Accuracy: ±1 degree C

7.Sensor: NTC, 1pc

8.Power supply: 230VAC or 120VAC, 50 / 60 Hz

9.Heater relay: 10A/250VAC

10.Dimension:77(L) ×35(W) ×60(D)mm

11.Mounting hole dimension: 71(L) ×29(W)mm

Parameters

                                          Product Show                                               

 SF-803L appearance is same as SF-803 controller.

Packing: 50pcs/carton 15kg

                                          Certification                                                  

                                              What We Supply                                           

  Transparent and waterproof panel, equip with anti-drip case on the back.

                                     Our Factory                                                           

                               2013 China Refrigeration Exhibition                          

                  How to choose a suitable model with Shangfang                

Thank you for your interest to our product.

*Do you feel confused that the model is not perfectly meet your require?

*Do you think that you don't really understand the specification well?

Dear friends, What are you waiting for?  Please contact us now.

• +We will provide you the detail specification, more photos etc.
• +We have professional technical team will solve your problem.
• +And there are many customized options, so there is always one suitable for you.
• +Custom product for acceptable order quantity.

Shangfang controller, your BEST CHOICE!!

We look forward to hear from you! Have a nice day!

                                       Contact Information