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.

   YK-285/SF-252 digital temperature controller with alarm/ 

                     defrost temperature controller                     

                                                              Features                                               

Features: Dual window display and control temperature, lighting control, power switch, set memory

                                                         Technical Data                                         

Control range: -45~45° C
Display range: -45~80° C
Accuracy: 1° C
Input signal: Two channel temperature measuring sensor (fresh, frozen control), 10K x2 meters
Refrigeration compressor relay: 30A/250VAC
Refrigeration compressor relay: 30A/250VAC (can be used for 1P compressor, beyond the converter)
Lighting 1: 10A/250VAC
Lighting 2: 10A/250VAC
Dimension: 176(L) x41(W) x43(D)mm
Mounting hole dimension: 138(L) x32.5(W)mm

                                                                   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!

Anything you are interested in it, just contact with us freely by below contact message: Wechat/whatsapp/Mob: 86-15818723242 SKYPE:loisezeng