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Verified Supplier | Zhongshan Shangfang ...

Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Shangfang
  • Model Number: SF-104
  • Usage: refrigeration
  • Theory: Temperature Controller
  • Usage: fan cooling freezer & cold rooms
  • Range: -45 to 45 C
  • Sensor: 2 NTC
  • Certificates: UL,cUL,CE,CQC,RoHS

Packaging & Delivery

Packaging Details: 50pcs/standard export carton, carton size:49.5x43.5x18.5cm
Delivery Detail: 15 business days

Specifications

Temperature controller
1. UL,cUL,CE,CQC,RoHS approved
2. Range:-45 to 45 degree C
3. Power supply: 230VAC or 120VAC, 50/60H

                                           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."

 

                                        Product Description                                        

 

ProductDigital Thermostat
ModelSF-104
BrandShangfang
Usage

Fan cooling refrigerator freezer,Beer beverage showcase freezer

 

                                        Technical Data                                                

                                UL,CE Commercial refrigeration digital thermostat SF-104

1. Temperature controller

2. Ideal for fan cooling freezers & cold rooms of low temperature

3. Waterproof panel

4. Evaporator fan control

5. Time/Temp setting to end defrosting

6. Automaticallymanually defrost by electric heater

7. Re-start delay / Parameter locking

8. Celsiuc/Fahrenheit degree selection

9. Renew factory defaults by button operation

10. Temperature range:-45 to 45 oC (-40 to 120o F)

11. Accuracy: ±1oC (±2o F)

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

13. Compressor:20A/1HP

14. Heater:10A/250VAC

15. Evap.fan:5A/250VAC

16. Sensor:NTC, 2pcs (room temperature & defrosting control)

17. Dimension: 77(L)×35(W)×60(D)mm

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

                                           Specification                                                 

 

 

Parameter
Function
Set range
Default
E1
Lower setpoint limit
-45oC/40oF to Set temp.
-35oC/-31oF
E2
Higher setpoint limit
Set temp. to 45oC/120oF
20oC/68oF
E3
Temp.Hysteresis
1 to 10oC/1 to 18oF
4oC/7oF
E4
Comp.start delay time
0 to 10Min
2Min
E5
Offset on room temp.
-5 to 5oC/oF
0
E6
Offset on evap.Temp.
-5 to 5oC/oF
0
C1
Temperature unit
0= oC  1=oF
0
F1
Max.Defrost duration
1 to 60Min
20Min
F2
Defrost interval time
0 to 24Hr
6Hr
F3
Defrost termination temp.
0 to 20oC/32 to 68oF
8oC/46oF
F4
Display during defrost
0=Normal display
1=Last value before defrost
0
F5
Fan operating function
0=Parallel with comp.
1=Continuous running except defrost
0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                           Product Show                                               

 

 

                                          Certification                                                  

 

 

 

 

 

                                              What We Supply                                           

 

 

 

            Digital Temperature Controller                                       Digital Humidity Controller

 

 

                

 

            Digital Temperature Meter                                                               Decoration panel

 

 

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

 

                               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                                      

 

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Verified Supplier | Zhongshan Shangfang Instrument Meter Co., Ltd.
[ Guangdong, China (Mainland) ]
Business Type: Manufacturer, Trading Company
  • Onsite operations checked and legal status confirmed

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