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China factories

China factory - Shenzhen Sino-Australia Refrigeration Equipment Co., Ltd.

Shenzhen Sino-Australia Refrigeration Equipment Co., Ltd.

  • China,Shenzhen
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China SF 104S Digital Refrigeration Controller Electric Heater Automatic Defrost
China SF 104S Digital Refrigeration Controller Electric Heater Automatic Defrost

  1. China SF 104S Digital Refrigeration Controller Electric Heater Automatic Defrost
  2. China SF 104S Digital Refrigeration Controller Electric Heater Automatic Defrost
  3. China SF 104S Digital Refrigeration Controller Electric Heater Automatic Defrost
  4. China SF 104S Digital Refrigeration Controller Electric Heater Automatic Defrost

SF 104S Digital Refrigeration Controller Electric Heater Automatic Defrost

  1. MOQ： 5 sets
  2. Price： Negotiate
  3. Get Latest Price
Payment Terms T/T
Supply Ability 1000pcs per weeks
Delivery Time 4-6 weeks
Packaging Details cartons
Function Temperature display,control
Screen display Red
Application Chiller and freezer refrigeration unit
Name Digital Temperature Controller
Sensor PTC / NTC
Power 220V/110V
Brand Name SF
Model Number SF-104S
Certification CE
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 1000pcs per weeks
Delivery Time 4-6 weeks Packaging Details cartons
Function Temperature display,control Screen display Red
Application Chiller and freezer refrigeration unit Name Digital Temperature Controller
Sensor PTC / NTC Power 220V/110V
Brand Name SF Model Number SF-104S
Certification CE Place of Origin China
High Light Electric Heater Digital Refrigeration Controller ，SF 104S Digital Refrigeration Controller ，SF 104S refrigeration thermostat control

SF-104S Digital Temperature Controller For Automatic Defrost By Electric Heater / Evap.Fan Control Value Storing

 

Features of Function
1. Mini-sized and integrated intelligent control and applicable to the compressor of one HP.
 
2. Temperature Display/ Temperature Control/ Manual, automatic defrost by electric heater / Evap.Fan Control/Value Storing/ Self Testing /Parameter Locking
 
Specifications
 
1. Output of the outside sealed transformer:AC12V(one transformer matched with one temp. controller)
2. Temperature sensor: NTC, Double sensors(for cold-room temp.&defrost control),2m(L)
3. Range of temperature displayed : -45~45℃
4. Range of set temperature:-45~45℃
5. Temperature of the operating environment: -10~60℃, Relative Humidity:20% 90%(Non-condensing)
6. Relay rated coil voltage:12VDC
7. Output contact capacity: Compressor relay: N.O. 30A/250VAC ; Defrost relay:N.O.30A/250V AC ; Evap. Fan relay:
N.O.30A/250V AC
 
Technical Parameters 
Parameter
Function
Set range
Default
E1
Lower setpoint limit
-45℃~Set temp.
-35℃
E2
Higher setpoint limit
Set temp.~45℃
20℃
E3
Temp.hysteresis
1~10℃
4℃
E4
Comp.start delay time
0~10Min
2Min
E5
Offset on room temp.
-5~5℃
0℃
F1
Max.Defrost duration
1~60Min
20Min
F2
Defrost interval time
0~24Hr

 

6Hr

 

Notes for Installation
 
1.Sensor leads must be kept separately from main voltage wires in order to avoid high frequency noise induced. Separate the power supply of the loads from the power supply of the controller.
 
2. When installation the sensor shall be placed with the head upward and the wire downward.
 
3.In case of long-distance sensor installation from the controller, the sensor cable may be prolonged up to 100 m max. without any re-calibration
 
4.The temperature controller can not be installed in the area with water drops.
 
Accessories for the temperature controller
 
1. One temperature sensor
2. One relay
3. One attached transformer
 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller

  • Year Established:

    2003

  • Total Annual:

    1500-1800

  • Employee Number:

    150~160

  • Ecer Certification：

    Active Member

We founded in 2003, specialized in all kinds of refrigeration line products. Like condensing units, compressors, freezing and air conditioning components. We have abundant technology with excellent service working team. Now we are representing and selling more than 10 brands refrigerati... We founded in 2003, specialized in all kinds of refrigeration line products. Like condensing units, compressors, freezing and air conditioning components. We have abundant technology with excellent service working team. Now we are representing and selling more than 10 brands refrigerati...

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Get in touch with us

  • Reach Us
  • Shenzhen Sino-Australia Refrigeration Equipment Co., Ltd.
  • 6F Building No.2 Huamei Industry Zone,Jingnan Road,Buji Town,Longgang Disctrict,Shenzhen,China
  • https://www.commercialcoldroom.com/

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