About U-Control                                          

We're the manufacturer and has been customizing digital thermometer and temperature controller for heating and refrigeration equipment manufacturers since 2004.

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

Technical supply free, one year guarantee and whole life long maintenance.

SF-104  temperature controller manual&automatic operation/

                temperature  controller for deep freezer                

                                                              Features                                               

  Function characteristics: Manual or automatic electrical heating up the frost temperature, time, or termination of frost, lock the keyboard function, evaporator fan control, restore factory settings/set memory/since the diagnosis.

                                                         Technical Data                                         

 
Working voltage: AC220V plus or minus 10% 50hz/60hz
Control: -45° C ~80° C 
Accuracy: 1° C
Built-in size: 76(L) x35(W) x35(D)mm 
External size: 76(L) x35(W) x76(D)mm 
Inside and outside rear opening size: 71(L) x29(W)
Compressor relay: 30A/220VAC(ph)
Frost fever wire relay: 10A/220VAC
Evaporator ralay: 10A/220VAC

                                                                   Our Factory                                         

                                                                   Packing                                                    

                                                                           Shipment                                        

                                                 Fedex, DHL, TNT, UPS, TOLL, EMS

                                                                           Payment                                         

                                                          T/T, MoneyGram, PayPal, Western Union, Cash, Escrow  

                                                       To find your target product                          

                                                       Thank you for your interest to our product.   

* If you feel confused that our items do not meet your require, contact us, tell us your require, we can do it.     

* If you do not really understand the specification, contact us, tell us, we can explain it.   

 * Any questions, any details, let us communicate.

                                                                   Service                                               

1. Professional technical team,  technical supply free,    

2. Customized options   

3. Custom product    

4. one year guarantee and whole life long maintenance.  

                                    There is always a suitable one for you!  

                                      U-Controll Electric, your best choice!!  

                                        We look forward to hear from you!!!  

                                                    Nice and lucky day!